dive4elements/framework: artifact-database/src/main/java/org/dive4elements/artifactdatabase/Backend.java annotate

annotate artifact-database/src/main/java/org/dive4elements/artifactdatabase/Backend.java @ 570:584591f8203c 3.2.x

Upgrade to Log4j 2

author	Tom Gottfried <tom@intevation.de>
date	Mon, 28 Feb 2022 17:41:14 +0100
parents	68f01f10624e
children

rev	line source
100 933bbc9fc11f Added license file and license headers. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 93 diff changeset	1 /*
182 7eebe707a034 Added helper to be return in Backend.listCollectionArtifacts() Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 180 diff changeset	2 * Copyright (c) 2010, 2011 by Intevation GmbH
100 933bbc9fc11f Added license file and license headers. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 93 diff changeset	3 *
933bbc9fc11f Added license file and license headers. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 93 diff changeset	4 * This program is free software under the LGPL (>=v2.1)
933bbc9fc11f Added license file and license headers. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 93 diff changeset	5 * Read the file LGPL.txt coming with the software for details
933bbc9fc11f Added license file and license headers. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 93 diff changeset	6 * or visit http://www.gnu.org/licenses/ if it does not exist.
933bbc9fc11f Added license file and license headers. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 93 diff changeset	7 */
475 415df0fc4fa1 Fixed maven group ids Sascha L. Teichmann <teichmann@intevation.de> parents: 473 diff changeset	8 package org.dive4elements.artifactdatabase;
13 0d6badf6af42 Added not yet working backend to artifact database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	9
475 415df0fc4fa1 Fixed maven group ids Sascha L. Teichmann <teichmann@intevation.de> parents: 473 diff changeset	10 import org.dive4elements.artifacts.Artifact;
415df0fc4fa1 Fixed maven group ids Sascha L. Teichmann <teichmann@intevation.de> parents: 473 diff changeset	11 import org.dive4elements.artifacts.ArtifactCollection;
415df0fc4fa1 Fixed maven group ids Sascha L. Teichmann <teichmann@intevation.de> parents: 473 diff changeset	12 import org.dive4elements.artifacts.ArtifactCollectionFactory;
415df0fc4fa1 Fixed maven group ids Sascha L. Teichmann <teichmann@intevation.de> parents: 473 diff changeset	13 import org.dive4elements.artifacts.ArtifactDatabase.ArtifactLoadedCallback;
415df0fc4fa1 Fixed maven group ids Sascha L. Teichmann <teichmann@intevation.de> parents: 473 diff changeset	14 import org.dive4elements.artifacts.ArtifactFactory;
415df0fc4fa1 Fixed maven group ids Sascha L. Teichmann <teichmann@intevation.de> parents: 473 diff changeset	15 import org.dive4elements.artifacts.ArtifactSerializer;
415df0fc4fa1 Fixed maven group ids Sascha L. Teichmann <teichmann@intevation.de> parents: 473 diff changeset	16 import org.dive4elements.artifacts.CollectionItem;
415df0fc4fa1 Fixed maven group ids Sascha L. Teichmann <teichmann@intevation.de> parents: 473 diff changeset	17 import org.dive4elements.artifacts.User;
415df0fc4fa1 Fixed maven group ids Sascha L. Teichmann <teichmann@intevation.de> parents: 473 diff changeset	18 import org.dive4elements.artifacts.UserFactory;
13 0d6badf6af42 Added not yet working backend to artifact database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	19
475 415df0fc4fa1 Fixed maven group ids Sascha L. Teichmann <teichmann@intevation.de> parents: 473 diff changeset	20 import org.dive4elements.artifacts.common.utils.StringUtils;
415df0fc4fa1 Fixed maven group ids Sascha L. Teichmann <teichmann@intevation.de> parents: 473 diff changeset	21 import org.dive4elements.artifacts.common.utils.XMLUtils;
415df0fc4fa1 Fixed maven group ids Sascha L. Teichmann <teichmann@intevation.de> parents: 473 diff changeset	22 import org.dive4elements.artifacts.common.utils.LRUCache;
138 b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	23
475 415df0fc4fa1 Fixed maven group ids Sascha L. Teichmann <teichmann@intevation.de> parents: 473 diff changeset	24 import org.dive4elements.artifactdatabase.db.SQLExecutor;
415df0fc4fa1 Fixed maven group ids Sascha L. Teichmann <teichmann@intevation.de> parents: 473 diff changeset	25 import org.dive4elements.artifactdatabase.db.SQL;
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	26
93 e27cf9c84eb8 Unified imports. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 90 diff changeset	27 import java.sql.SQLException;
170 ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	28 import java.sql.Timestamp;
93 e27cf9c84eb8 Unified imports. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 90 diff changeset	29 import java.sql.Types;
e27cf9c84eb8 Unified imports. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 90 diff changeset	30
310 63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	31 import java.util.List;
148 101a52d3ad08 Added code to load all users from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 147 diff changeset	32 import java.util.ArrayList;
170 ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	33 import java.util.Date;
235 3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	34 import java.util.HashMap;
148 101a52d3ad08 Added code to load all users from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 147 diff changeset	35
310 63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	36 import java.util.concurrent.CopyOnWriteArrayList;
63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	37
570 584591f8203c Upgrade to Log4j 2 Tom Gottfried <tom@intevation.de> parents: 550 diff changeset	38 import org.apache.logging.log4j.Logger;
584591f8203c Upgrade to Log4j 2 Tom Gottfried <tom@intevation.de> parents: 550 diff changeset	39 import org.apache.logging.log4j.LogManager;
17 5a6b6a3debc7 Integrated logging into artifact database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 15 diff changeset	40
133 2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	41 import org.w3c.dom.Document;
2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	42
13 0d6badf6af42 Added not yet working backend to artifact database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	43 /**
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	44 * The backend implements the low level layer used to store artifacts
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	45 * in a SQL database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	46 *
79 f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	47 * @author <a href="mailto:sascha.teichmann@intevation.de">Sascha L. Teichmann</a>
13 0d6badf6af42 Added not yet working backend to artifact database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	48 */
0d6badf6af42 Added not yet working backend to artifact database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	49 public class Backend
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	50 implements DatabaseCleaner.ArtifactReviver
13 0d6badf6af42 Added not yet working backend to artifact database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	51 {
570 584591f8203c Upgrade to Log4j 2 Tom Gottfried <tom@intevation.de> parents: 550 diff changeset	52 private static Logger logger = LogManager.getLogger(Backend.class);
17 5a6b6a3debc7 Integrated logging into artifact database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 15 diff changeset	53
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	54 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	55 * The SQL statement to create new artifact id inside the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	56 */
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	57 public String SQL_NEXT_ID;
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	58
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	59 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	60 * The SQL statement to insert an artifact into the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	61 */
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	62 public String SQL_INSERT;
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	63
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	64 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	65 * The SQL statement to update some columns of an existing
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	66 * artifact in the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	67 */
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	68 public String SQL_UPDATE;
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	69
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	70 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	71 * The SQL statement to touch the access time of an
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	72 * artifact inside the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	73 */
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	74 public String SQL_TOUCH;
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	75
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	76 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	77 * The SQL statement to load an artifact by a given
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	78 * identifier from the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	79 */
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	80 public String SQL_LOAD_BY_GID;
15 9ad6ec2d09c3 Implemented restoring artifacts from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 14 diff changeset	81
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	82 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	83 * The SQL statement to get the database id of an artifact
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	84 * identified by the identifier.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	85 */
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	86 public String SQL_GET_ID;
80 8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	87
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	88 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	89 * The SQL statement to replace the content of an
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	90 * existing artifact inside the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	91 */
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	92 public String SQL_REPLACE;
80 8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	93
133 2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	94 // USER SQL
2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	95
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	96 public String SQL_USERS_NEXT_ID;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	97 public String SQL_USERS_INSERT;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	98 public String SQL_USERS_SELECT_ID_BY_GID;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	99 public String SQL_USERS_SELECT_GID;
413 f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	100 public String SQL_USERS_SELECT_ACCOUNT;
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	101 public String SQL_USERS_DELETE_ID;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	102 public String SQL_USERS_DELETE_COLLECTIONS;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	103 public String SQL_USERS_SELECT_ALL;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	104 public String SQL_USERS_COLLECTIONS;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	105 public String SQL_USERS_COLLECTION_IDS;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	106 public String SQL_USERS_DELETE_ALL_COLLECTIONS;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	107 public String SQL_ARTIFACTS_IN_ONLY_COLLECTION_ONLY;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	108 public String SQL_OUTDATE_ARTIFACTS_COLLECTION;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	109 public String SQL_UPDATE_COLLECTION_TTL;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	110 public String SQL_UPDATE_COLLECTION_NAME;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	111 public String SQL_OUTDATE_ARTIFACTS_USER;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	112 public String SQL_DELETE_USER_COLLECTION_ITEMS;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	113 public String SQL_COLLECTIONS_NEXT_ID;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	114 public String SQL_COLLECTIONS_INSERT;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	115 public String SQL_COLLECTIONS_SELECT_USER;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	116 public String SQL_COLLECTIONS_SELECT_ALL;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	117 public String SQL_COLLECTIONS_SELECT_GID;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	118 public String SQL_COLLECTIONS_CREATION_TIME;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	119 public String SQL_COLLECTIONS_ID_BY_GID;
343 542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	120 public String SQL_COLLECTIONS_OLDEST_ARTIFACT;
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	121 public String SQL_DELETE_COLLECTION_ITEMS;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	122 public String SQL_DELETE_COLLECTION;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	123 public String SQL_COLLECTION_CHECK_ARTIFACT;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	124 public String SQL_COLLECTION_ITEMS_ID_NEXTVAL;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	125 public String SQL_COLLECTION_ITEMS_INSERT;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	126 public String SQL_COLLECTION_GET_ATTRIBUTE;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	127 public String SQL_COLLECTION_SET_ATTRIBUTE;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	128 public String SQL_COLLECTION_ITEM_GET_ATTRIBUTE;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	129 public String SQL_COLLECTION_ITEM_SET_ATTRIBUTE;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	130 public String SQL_COLLECTIONS_TOUCH_BY_GID;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	131 public String SQL_COLLECTION_ITEM_ID_CID_AID;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	132 public String SQL_COLLECTION_ITEM_OUTDATE_ARTIFACT;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	133 public String SQL_COLLECTION_ITEM_DELETE;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	134 public String SQL_COLLECTIONS_TOUCH_BY_ID;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	135 public String SQL_COLLECTION_ITEMS_LIST_GID;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	136 public String SQL_ALL_ARTIFACTS;
550 68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	137 public String SQL_FIND_USER_BY_ARTIFACT;
303 190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	138
128 bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	139 /** The singleton.*/
bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	140 protected static Backend instance;
bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	141
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	142 protected SQLExecutor sqlExecutor;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	143
310 63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	144 protected List<BackendListener> listeners;
63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	145
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	146 protected DBConfig config;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	147
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	148 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	149 * The database cleaner. Reference is stored here because
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	150 * the cleaner is woken up if the backend finds an outdated
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	151 * artifact. This artifact should be removed as soon as
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	152 * possible.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	153 */
30 88972c6daa4f Added a cleanup thread which periodically removes Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 27 diff changeset	154 protected DatabaseCleaner cleaner;
88972c6daa4f Added a cleanup thread which periodically removes Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 27 diff changeset	155
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	156 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	157 * To revive an artifact from the bytes coming from the database
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	158 * we need the artifact factory which references the artifact
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	159 * serializer which is able to do the reviving job.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	160 */
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	161 protected FactoryLookup factoryLookup;
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	162
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	163 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	164 * Little helper interface to decouple the ArtifactDatabase
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	165 * from the Backend. A ArtifactDatabase should depend on a
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	166 * Backend but a Backend not from an ArtifactDatabase.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	167 */
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	168 public interface FactoryLookup {
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	169
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	170 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	171 * Returns an ArtifactFactory which is bound to a given name.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	172 * @param factoryName The name of the artifact factory.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	173 * @return The ArtifactFactory bound to the factory name or
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	174 * null if not matching factory is found.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	175 */
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	176 ArtifactFactory getArtifactFactory(String factoryName);
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	177
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	178 } // interface FactoryLookup
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	179
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	180 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	181 * Inner class that brigdes between the persisten form of the
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	182 * artifact and the living one inside the artifact database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	183 * After the describe(), feed(), advance() and out() operations
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	184 * of the artifact it must be possible to write to modified artifact
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	185 * back into the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	186 */
32 c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	187 public final class PersistentArtifact
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	188 {
230 fbd57d2eeaef Changed semantics of locked artifact ids. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 217 diff changeset	189 private int id;
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	190 private Artifact artifact;
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	191 private ArtifactSerializer serializer;
84 72e2dd4feb31 Added the time to live of an artifact to the CallContext. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 80 diff changeset	192 private Long ttl;
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	193
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	194 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	195 * Cronstructor to create a persistent artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	196 * @param artifact The living artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	197 * @param serializer The serializer to store the artifact
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	198 * after the operations.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	199 * @param ttl The time to life of the artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	200 * @param id The database id of the artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	201 */
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	202 public PersistentArtifact(
47 4ae4dc99127d Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 46 diff changeset	203 Artifact artifact,
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	204 ArtifactSerializer serializer,
84 72e2dd4feb31 Added the time to live of an artifact to the CallContext. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 80 diff changeset	205 Long ttl,
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	206 int id
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	207 ) {
230 fbd57d2eeaef Changed semantics of locked artifact ids. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 217 diff changeset	208 this.id = id;
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	209 this.artifact = artifact;
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	210 this.serializer = serializer;
84 72e2dd4feb31 Added the time to live of an artifact to the CallContext. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 80 diff changeset	211 this.ttl = ttl;
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	212 }
0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	213
230 fbd57d2eeaef Changed semantics of locked artifact ids. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 217 diff changeset	214 public int getId() {
fbd57d2eeaef Changed semantics of locked artifact ids. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 217 diff changeset	215 return id;
fbd57d2eeaef Changed semantics of locked artifact ids. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 217 diff changeset	216 }
fbd57d2eeaef Changed semantics of locked artifact ids. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 217 diff changeset	217
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	218 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	219 * Returns the wrapped living artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	220 * @return the living artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	221 */
32 c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	222 public Artifact getArtifact() {
c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	223 return artifact;
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	224 }
0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	225
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	226 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	227 * Returns the serialized which is able to write a
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	228 * modified artifact back into the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	229 * @return The serializer.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	230 */
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	231 public ArtifactSerializer getSerializer() {
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	232 return serializer;
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	233 }
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	234
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	235 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	236 * The time to life of the artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	237 * @return The time to live.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	238 */
84 72e2dd4feb31 Added the time to live of an artifact to the CallContext. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 80 diff changeset	239 public Long getTTL() {
72e2dd4feb31 Added the time to live of an artifact to the CallContext. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 80 diff changeset	240 return ttl;
72e2dd4feb31 Added the time to live of an artifact to the CallContext. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 80 diff changeset	241 }
72e2dd4feb31 Added the time to live of an artifact to the CallContext. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 80 diff changeset	242
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	243 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	244 * Stores the living artifact back into the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	245 */
32 c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	246 public void store() {
38 93edc04f3a10 Added postgresql support. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 34 diff changeset	247 if (logger.isDebugEnabled()) {
93edc04f3a10 Added postgresql support. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 34 diff changeset	248 logger.debug("storing artifact id = " + getId());
93edc04f3a10 Added postgresql support. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 34 diff changeset	249 }
32 c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	250 Backend.this.store(this);
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	251 }
0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	252
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	253 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	254 * Only touches the access time of the artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	255 */
32 c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	256 public void touch() {
38 93edc04f3a10 Added postgresql support. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 34 diff changeset	257 if (logger.isDebugEnabled()) {
93edc04f3a10 Added postgresql support. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 34 diff changeset	258 logger.debug("touching artifact id = " + getId());
93edc04f3a10 Added postgresql support. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 34 diff changeset	259 }
32 c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	260 Backend.this.touch(this);
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	261 }
32 c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	262 } // class ArtifactWithId
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	263
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	264 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	265 * Default constructor
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	266 */
13 0d6badf6af42 Added not yet working backend to artifact database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	267 public Backend() {
310 63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	268 listeners = new CopyOnWriteArrayList<BackendListener>();
13 0d6badf6af42 Added not yet working backend to artifact database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	269 }
0d6badf6af42 Added not yet working backend to artifact database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	270
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	271 public Backend(DBConfig config) {
312 fa056f9c8a0c Fixed NPE with list of backend listeners. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 311 diff changeset	272 this();
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	273 this.config = config;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	274 sqlExecutor = new SQLExecutor(config.getDBConnection());
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	275 setupSQL(config.getSQL());
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	276 }
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	277
541 3b1e48d22ce0 Experimentally let database cleaner and backend share the same sql executor. Sascha L. Teichmann <teichmann@intevation.de> parents: 481 diff changeset	278 public SQLExecutor getSQLExecutor() {
3b1e48d22ce0 Experimentally let database cleaner and backend share the same sql executor. Sascha L. Teichmann <teichmann@intevation.de> parents: 481 diff changeset	279 return sqlExecutor;
3b1e48d22ce0 Experimentally let database cleaner and backend share the same sql executor. Sascha L. Teichmann <teichmann@intevation.de> parents: 481 diff changeset	280 }
3b1e48d22ce0 Experimentally let database cleaner and backend share the same sql executor. Sascha L. Teichmann <teichmann@intevation.de> parents: 481 diff changeset	281
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	282 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	283 * Constructor to create a backend with a link to the database cleaner.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	284 * @param cleaner The clean which periodically removes outdated
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	285 * artifacts from the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	286 */
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	287 public Backend(DBConfig config, DatabaseCleaner cleaner) {
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	288 this(config);
30 88972c6daa4f Added a cleanup thread which periodically removes Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 27 diff changeset	289 this.cleaner = cleaner;
88972c6daa4f Added a cleanup thread which periodically removes Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 27 diff changeset	290 }
88972c6daa4f Added a cleanup thread which periodically removes Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 27 diff changeset	291
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	292 public DBConfig getConfig() {
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	293 return config;
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	294 }
128 bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	295
bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	296 /**
bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	297 * Returns the singleton of this Backend.
bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	298 *
bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	299 * @return the backend.
bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	300 */
bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	301 public static synchronized Backend getInstance() {
bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	302 if (instance == null) {
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	303 instance = new Backend(DBConfig.getInstance());
128 bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	304 }
bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	305
bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	306 return instance;
bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	307 }
bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	308
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	309 protected void setupSQL(SQL sql) {
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	310 SQL_NEXT_ID = sql.get("artifacts.id.nextval");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	311 SQL_INSERT = sql.get("artifacts.insert");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	312 SQL_UPDATE = sql.get("artifacts.update");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	313 SQL_TOUCH = sql.get("artifacts.touch");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	314 SQL_LOAD_BY_GID = sql.get("artifacts.select.gid");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	315 SQL_GET_ID = sql.get("artifacts.get.id");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	316 SQL_REPLACE = sql.get("artifacts.replace");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	317 SQL_USERS_NEXT_ID = sql.get("users.id.nextval");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	318 SQL_USERS_INSERT = sql.get("users.insert");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	319 SQL_USERS_SELECT_ID_BY_GID = sql.get("users.select.id.by.gid");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	320 SQL_USERS_SELECT_GID = sql.get("users.select.gid");
413 f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	321 SQL_USERS_SELECT_ACCOUNT = sql.get("users.select.account");
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	322 SQL_USERS_DELETE_ID = sql.get("users.delete.id");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	323 SQL_USERS_DELETE_COLLECTIONS = sql.get("users.delete.collections");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	324 SQL_USERS_SELECT_ALL = sql.get("users.select.all");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	325 SQL_USERS_COLLECTIONS = sql.get("users.collections");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	326 SQL_USERS_COLLECTION_IDS = sql.get("users.collection.ids");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	327 SQL_USERS_DELETE_ALL_COLLECTIONS =
307 d96bcb40dbf9 Make artifact server bootable again. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 305 diff changeset	328 sql.get("users.delete.collections");
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	329 SQL_ARTIFACTS_IN_ONLY_COLLECTION_ONLY =
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	330 sql.get("artifacts.in.one.collection.only");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	331 SQL_OUTDATE_ARTIFACTS_COLLECTION =
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	332 sql.get("outdate.artifacts.collection");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	333 SQL_UPDATE_COLLECTION_TTL = sql.get("collections.update.ttl");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	334 SQL_UPDATE_COLLECTION_NAME = sql.get("collections.update.name");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	335 SQL_OUTDATE_ARTIFACTS_USER = sql.get("outdate.artifacts.user");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	336 SQL_DELETE_USER_COLLECTION_ITEMS =
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	337 sql.get("delete.user.collection.items");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	338 SQL_COLLECTIONS_NEXT_ID = sql.get("collections.id.nextval");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	339 SQL_COLLECTIONS_INSERT = sql.get("collections.insert");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	340 SQL_COLLECTIONS_SELECT_USER = sql.get("collections.select.user");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	341 SQL_COLLECTIONS_SELECT_ALL = sql.get("collections.select.all");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	342 SQL_COLLECTIONS_SELECT_GID = sql.get("collections.select.by.gid");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	343 SQL_COLLECTIONS_CREATION_TIME = sql.get("collection.creation.time");
343 542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	344 SQL_COLLECTIONS_OLDEST_ARTIFACT = sql.get("collections.artifacts.oldest");
344 be883e843539 Fix accidental corruption of key for sql statement. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 343 diff changeset	345 SQL_COLLECTIONS_ID_BY_GID = sql.get("collections.id.by.gid");
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	346 SQL_DELETE_COLLECTION_ITEMS = sql.get("delete.collection.items");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	347 SQL_DELETE_COLLECTION = sql.get("delete.collection");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	348 SQL_COLLECTION_CHECK_ARTIFACT = sql.get("collection.check.artifact");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	349 SQL_COLLECTION_ITEMS_ID_NEXTVAL =
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	350 sql.get("collection.items.id.nextval");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	351 SQL_COLLECTION_ITEMS_INSERT = sql.get("collection.items.insert");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	352 SQL_COLLECTION_GET_ATTRIBUTE = sql.get("collection.get.attribute");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	353 SQL_COLLECTION_SET_ATTRIBUTE = sql.get("collection.set.attribute");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	354 SQL_COLLECTION_ITEM_GET_ATTRIBUTE =
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	355 sql.get("collection.item.get.attribute");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	356 SQL_COLLECTION_ITEM_SET_ATTRIBUTE =
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	357 sql.get("collection.item.set.attribute");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	358 SQL_COLLECTIONS_TOUCH_BY_GID = sql.get("collections.touch.by.gid");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	359 SQL_COLLECTION_ITEM_ID_CID_AID = sql.get("collection.item.id.cid.aid");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	360 SQL_COLLECTION_ITEM_OUTDATE_ARTIFACT =
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	361 sql.get("collection.item.outdate.artifact");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	362 SQL_COLLECTION_ITEM_DELETE = sql.get("collection.item.delete");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	363 SQL_COLLECTIONS_TOUCH_BY_ID = sql.get("collections.touch.by.id");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	364 SQL_COLLECTION_ITEMS_LIST_GID = sql.get("collection.items.list.gid");
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	365 SQL_ALL_ARTIFACTS = sql.get("all.artifacts");
550 68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	366 SQL_FIND_USER_BY_ARTIFACT = sql.get("find.user.by.artifact");
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	367 }
f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	368
310 63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	369 public void addListener(BackendListener listener) {
63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	370 listeners.add(listener);
313 ddc35c950e97 Backend: Handle forgotten store/create event source. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 312 diff changeset	371 logger.debug("# listeners: " + listeners.size());
310 63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	372 }
63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	373
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	374 public void addAllListeners(List<BackendListener> others) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	375 listeners.addAll(others);
313 ddc35c950e97 Backend: Handle forgotten store/create event source. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 312 diff changeset	376 logger.debug("# listeners: " + listeners.size());
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	377 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	378
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	379 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	380 * Sets the factory lookup mechanism to decouple ArtifactDatabase
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	381 * and Backend.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	382 * @param factoryLookup
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	383 */
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	384 public void setFactoryLookup(FactoryLookup factoryLookup) {
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	385 this.factoryLookup = factoryLookup;
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	386 }
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	387
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	388 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	389 * Sets the database cleaner explicitly.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	390 * @param cleaner The database cleaner
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	391 */
32 c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	392 public void setCleaner(DatabaseCleaner cleaner) {
c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	393 this.cleaner = cleaner;
c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	394 }
c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	395
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	396 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	397 * Returns a new unique identifier to external identify
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	398 * the artifact across the system. This implementation
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	399 * uses random UUIDs v4 to achieve this target.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	400 * @return the new identifier
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	401 */
32 c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	402 public String newIdentifier() {
c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	403 // TODO: check database for collisions.
79 f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	404 return StringUtils.newUUID();
32 c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	405 }
c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	406
177 77cd37a93fca Backend: isIdentifierValid more symmetric to new newIndentifier Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 176 diff changeset	407 public boolean isValidIdentifier(String identifier) {
77cd37a93fca Backend: isIdentifierValid more symmetric to new newIndentifier Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 176 diff changeset	408 return StringUtils.checkUUID(identifier);
77cd37a93fca Backend: isIdentifierValid more symmetric to new newIndentifier Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 176 diff changeset	409 }
77cd37a93fca Backend: isIdentifierValid more symmetric to new newIndentifier Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 176 diff changeset	410
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	411 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	412 * Stores a new artifact into the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	413 * @param artifact The artifact to be stored
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	414 * @param factory The factory which build the artifact
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	415 * @param ttl The initial time to life of the artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	416 * @return A persistent wrapper around the living
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	417 * artifact to be able to write modification later.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	418 * @throws Exception Thrown if something went wrong with the
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	419 * storage process.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	420 */
32 c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	421 public PersistentArtifact storeInitially(
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	422 Artifact artifact,
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	423 ArtifactFactory factory,
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	424 Long ttl
47 4ae4dc99127d Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 46 diff changeset	425 )
32 c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	426 throws Exception
c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	427 {
c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	428 return new PersistentArtifact(
c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	429 artifact,
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	430 factory.getSerializer(),
84 72e2dd4feb31 Added the time to live of an artifact to the CallContext. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 80 diff changeset	431 ttl,
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	432 insertDatabase(artifact, factory, ttl));
32 c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	433 }
47 4ae4dc99127d Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 46 diff changeset	434
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	435 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	436 * Stores an artifact into database if it does not exist there.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	437 * If it exists there it is only updated.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	438 * @param artifact The artifact to store/update.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	439 * @param factory The factory which created the artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	440 * @param ttl The initial time to live of the artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	441 * @return A persistent version of the artifact to be able
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	442 * to store a modification later.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	443 * @throws Exception Thrown if something went wrong during
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	444 * storing/updating.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	445 */
80 8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	446 public PersistentArtifact storeOrReplace(
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	447 Artifact artifact,
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	448 ArtifactFactory factory,
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	449 Long ttl
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	450 )
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	451 throws Exception
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	452 {
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	453 return new PersistentArtifact(
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	454 artifact,
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	455 factory.getSerializer(),
84 72e2dd4feb31 Added the time to live of an artifact to the CallContext. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 80 diff changeset	456 ttl,
80 8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	457 storeOrReplaceDatabase(artifact, factory, ttl));
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	458 }
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	459
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	460 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	461 * Implementors of this interface are able to process the raw
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	462 * artifact data from the database for loading.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	463 */
79 f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	464 public interface ArtifactLoader {
f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	465
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	466 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	467 * Creates a custom object from the raw artifact database data.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	468 * @param factory The factory that created this artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	469 * @param ttl The current time to life of the artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	470 * @param bytes The raw artifact bytes from the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	471 * @param id The database id of the artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	472 * @return The custom object created by the implementation.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	473 */
84 72e2dd4feb31 Added the time to live of an artifact to the CallContext. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 80 diff changeset	474 Object load(ArtifactFactory factory, Long ttl, byte [] bytes, int id);
79 f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	475
f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	476 } // interface ArtifactLoader
f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	477
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	478 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	479 * Fetches an artifact from the database identified by the
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	480 * given identifier.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	481 * @param identifer The identifier of the artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	482 * @return A persistent wrapper around the found artifact
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	483 * to be able to write back a modifaction later or null
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	484 * if no artifact is found for this identifier.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	485 */
32 c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	486 public PersistentArtifact getArtifact(String identifer) {
15 9ad6ec2d09c3 Implemented restoring artifacts from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 14 diff changeset	487
79 f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	488 return (PersistentArtifact)loadArtifact(
86 b2e0cb83631c Removed trailing whitespace Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 84 diff changeset	489 identifer,
79 f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	490 new ArtifactLoader() {
f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	491
f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	492 public Object load(
f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	493 ArtifactFactory factory,
84 72e2dd4feb31 Added the time to live of an artifact to the CallContext. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 80 diff changeset	494 Long ttl,
79 f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	495 byte [] bytes,
f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	496 int id
f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	497 ) {
f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	498 ArtifactSerializer serializer = factory.getSerializer();
f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	499
f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	500 Artifact artifact = serializer.fromBytes(bytes);
f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	501
f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	502 return artifact == null
f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	503 ? null
84 72e2dd4feb31 Added the time to live of an artifact to the CallContext. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 80 diff changeset	504 : new PersistentArtifact(artifact, serializer, ttl, id);
79 f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	505 }
f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	506 });
f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	507 }
f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	508
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	509 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	510 * More general loading mechanism for artifacts. The concrete
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	511 * load processing is delegated to the given loader.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	512 * @param identifer The identifier of the artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	513 * @param loader The loader which processes the raw database data.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	514 * @return The object created by the loader.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	515 */
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	516 public Object loadArtifact(
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	517 final String identifer,
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	518 final ArtifactLoader loader
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	519 ) {
177 77cd37a93fca Backend: isIdentifierValid more symmetric to new newIndentifier Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 176 diff changeset	520 if (!isValidIdentifier(identifer)) {
15 9ad6ec2d09c3 Implemented restoring artifacts from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 14 diff changeset	521 return null;
9ad6ec2d09c3 Implemented restoring artifacts from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 14 diff changeset	522 }
9ad6ec2d09c3 Implemented restoring artifacts from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 14 diff changeset	523
303 190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	524 if (factoryLookup == null) {
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	525 logger.error("factory lookup == null");
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	526 return false;
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	527 }
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	528
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	529 final Object [] loaded = new Object[1];
15 9ad6ec2d09c3 Implemented restoring artifacts from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 14 diff changeset	530
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	531 SQLExecutor.Instance exec = sqlExecutor.new Instance() {
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	532 public boolean doIt() throws SQLException {
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	533 prepareStatement(SQL_LOAD_BY_GID);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	534 stmnt.setString(1, identifer);
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	535
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	536 result = stmnt.executeQuery();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	537
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	538 if (!result.next()) {
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	539 return false;
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	540 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	541
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	542 int id = result.getInt(1);
242 b35d32e507b6 Fix for flys/issue9 Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 235 diff changeset	543 long ttlX = result.getLong(2);
b35d32e507b6 Fix for flys/issue9 Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 235 diff changeset	544 Long ttl = result.wasNull() ? null : ttlX;
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	545
242 b35d32e507b6 Fix for flys/issue9 Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 235 diff changeset	546 String factoryName = result.getString(3);
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	547
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	548 ArtifactFactory factory = factoryLookup
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	549 .getArtifactFactory(factoryName);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	550
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	551 if (factory == null) {
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	552 logger.error("factory '" + factoryName + "' not found");
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	553 return false;
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	554 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	555
242 b35d32e507b6 Fix for flys/issue9 Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 235 diff changeset	556 byte [] bytes = result.getBytes(4);
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	557
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	558 loaded[0] = loader.load(factory, ttl, bytes, id);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	559 return true;
15 9ad6ec2d09c3 Implemented restoring artifacts from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 14 diff changeset	560 }
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	561 };
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	562
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	563 return exec.runRead() ? loaded[0] : null;
15 9ad6ec2d09c3 Implemented restoring artifacts from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 14 diff changeset	564 }
9ad6ec2d09c3 Implemented restoring artifacts from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 14 diff changeset	565
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	566 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	567 * Called if the load mechanism found an outdated artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	568 * It wakes up the database cleaner.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	569 * @param id The id of the outdated artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	570 */
15 9ad6ec2d09c3 Implemented restoring artifacts from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 14 diff changeset	571 protected void artifactOutdated(int id) {
79 f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	572 if (logger.isDebugEnabled()) {
f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	573 logger.info("artifactOutdated: id = " + id);
f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	574 }
30 88972c6daa4f Added a cleanup thread which periodically removes Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 27 diff changeset	575 if (cleaner != null) {
88972c6daa4f Added a cleanup thread which periodically removes Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 27 diff changeset	576 cleaner.wakeup();
88972c6daa4f Added a cleanup thread which periodically removes Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 27 diff changeset	577 }
15 9ad6ec2d09c3 Implemented restoring artifacts from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 14 diff changeset	578 }
9ad6ec2d09c3 Implemented restoring artifacts from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 14 diff changeset	579
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	580 public Artifact reviveArtifact(String factoryName, byte [] bytes) {
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	581 if (factoryLookup == null) {
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	582 logger.error("reviveArtifact: factory lookup == null");
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	583 return null;
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	584 }
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	585 ArtifactFactory factory = factoryLookup
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	586 .getArtifactFactory(factoryName);
32 c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	587
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	588 if (factory == null) {
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	589 logger.error(
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	590 "reviveArtifact: no factory '" + factoryName + "' found");
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	591 return null;
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	592 }
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	593
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	594 ArtifactSerializer serializer = factory.getSerializer();
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	595
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	596 return serializer.fromBytes(bytes);
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	597 }
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	598
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	599 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	600 * Internal method to store/replace an artifact inside the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	601 * If an artifact with the given identifier does not exists it is
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	602 * created else only the content data is updated.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	603 * @param artifact The artifact to be store/update inside the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	604 * @param factory The factory that created the artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	605 * @param ttl The initial time to life of the artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	606 * @return The database id of the stored/updated artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	607 */
80 8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	608 protected int storeOrReplaceDatabase(
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	609 final Artifact artifact,
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	610 final ArtifactFactory factory,
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	611 final Long ttl
80 8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	612 ) {
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	613 final String uuid = artifact.identifier();
80 8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	614
177 77cd37a93fca Backend: isIdentifierValid more symmetric to new newIndentifier Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 176 diff changeset	615 if (!isValidIdentifier(uuid)) {
80 8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	616 throw new RuntimeException("No valid UUID");
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	617 }
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	618
313 ddc35c950e97 Backend: Handle forgotten store/create event source. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 312 diff changeset	619 final int [] id = new int[1];
ddc35c950e97 Backend: Handle forgotten store/create event source. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 312 diff changeset	620 final boolean [] stored = new boolean[1];
80 8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	621
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	622 SQLExecutor.Instance exec = sqlExecutor.new Instance() {
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	623 public boolean doIt() throws SQLException {
80 8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	624
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	625 prepareStatement(SQL_GET_ID);
80 8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	626 stmnt.setString(1, uuid);
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	627 result = stmnt.executeQuery();
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	628
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	629 Integer ID = result.next()
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	630 ? Integer.valueOf(result.getInt(1))
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	631 : null;
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	632
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	633 reset();
80 8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	634
313 ddc35c950e97 Backend: Handle forgotten store/create event source. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 312 diff changeset	635 if (stored[0] = ID != null) { // already in database
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	636 prepareStatement(SQL_REPLACE);
80 8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	637
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	638 if (ttl == null) {
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	639 stmnt.setNull(1, Types.BIGINT);
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	640 }
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	641 else {
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	642 stmnt.setLong(1, ttl.longValue());
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	643 }
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	644
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	645 stmnt.setString(2, factory.getName());
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	646 stmnt.setBytes(
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	647 3,
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	648 factory.getSerializer().toBytes(artifact));
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	649 id[0] = ID.intValue();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	650 stmnt.setInt(4, id[0]);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	651 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	652 else { // new artifact
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	653 prepareStatement(SQL_NEXT_ID);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	654 result = stmnt.executeQuery();
80 8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	655
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	656 if (!result.next()) {
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	657 logger.error("No id generated");
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	658 return false;
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	659 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	660
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	661 reset();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	662
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	663 prepareStatement(SQL_INSERT);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	664
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	665 id[0] = result.getInt(1);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	666 stmnt.setInt(1, id[0]);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	667 stmnt.setString(2, uuid);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	668 if (ttl == null) {
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	669 stmnt.setNull(3, Types.BIGINT);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	670 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	671 else {
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	672 stmnt.setLong(3, ttl.longValue());
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	673 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	674
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	675 stmnt.setString(4, factory.getName());
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	676
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	677 stmnt.setBytes(
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	678 5,
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	679 factory.getSerializer().toBytes(artifact));
80 8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	680 }
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	681 stmnt.execute();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	682 conn.commit();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	683 return true;
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	684 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	685 };
80 8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	686
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	687 if (!exec.runWrite()) {
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	688 throw new RuntimeException("failed insert artifact into database");
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	689 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	690
313 ddc35c950e97 Backend: Handle forgotten store/create event source. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 312 diff changeset	691 if (stored[0]) {
ddc35c950e97 Backend: Handle forgotten store/create event source. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 312 diff changeset	692 fireStoredArtifact(artifact);
ddc35c950e97 Backend: Handle forgotten store/create event source. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 312 diff changeset	693 }
ddc35c950e97 Backend: Handle forgotten store/create event source. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 312 diff changeset	694 else {
ddc35c950e97 Backend: Handle forgotten store/create event source. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 312 diff changeset	695 fireCreatedArtifact(artifact);
ddc35c950e97 Backend: Handle forgotten store/create event source. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 312 diff changeset	696 }
ddc35c950e97 Backend: Handle forgotten store/create event source. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 312 diff changeset	697
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	698 return id[0];
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	699 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	700
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	701 /**
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	702 * Internal method to store an artifact inside the database.
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	703 * @param artifact The artifact to be stored.
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	704 * @param factory The factory which created the artifact.
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	705 * @param ttl The initial time to live of the artifact.
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	706 * @return The database id of the stored artifact.
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	707 */
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	708 protected int insertDatabase(
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	709 final Artifact artifact,
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	710 final ArtifactFactory factory,
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	711 final Long ttl
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	712 ) {
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	713 final int [] id = new int[1];
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	714
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	715 SQLExecutor.Instance exec = sqlExecutor.new Instance() {
541 3b1e48d22ce0 Experimentally let database cleaner and backend share the same sql executor. Sascha L. Teichmann <teichmann@intevation.de> parents: 481 diff changeset	716 @Override
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	717 public boolean doIt() throws SQLException {
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	718 prepareStatement(SQL_NEXT_ID);
80 8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	719 result = stmnt.executeQuery();
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	720
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	721 if (!result.next()) {
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	722 logger.error("No id generated");
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	723 return false;
80 8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	724 }
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	725
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	726 id[0] = result.getInt(1);
80 8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	727
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	728 reset();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	729 prepareStatement(SQL_INSERT);
80 8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	730
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	731 String uuid = artifact.identifier();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	732 stmnt.setInt(1, id[0]);
80 8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	733 stmnt.setString(2, uuid);
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	734 if (ttl == null) {
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	735 stmnt.setNull(3, Types.BIGINT);
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	736 }
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	737 else {
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	738 stmnt.setLong(3, ttl.longValue());
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	739 }
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	740
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	741 stmnt.setString(4, factory.getName());
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	742
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	743 stmnt.setBytes(
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	744 5,
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	745 factory.getSerializer().toBytes(artifact));
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	746
8447467cef86 Implementation to import artifacts from incoming xml documents (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 79 diff changeset	747 stmnt.execute();
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	748
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	749 conn.commit();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	750 return true;
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	751 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	752 };
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	753
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	754 if (!exec.runWrite()) {
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	755 throw new RuntimeException("failed insert artifact into database");
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	756 }
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	757
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	758 fireCreatedArtifact(artifact);
310 63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	759
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	760 return id[0];
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	761 }
0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	762
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	763 protected void fireCreatedArtifact(Artifact artifact) {
310 63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	764 for (BackendListener listener: listeners) {
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	765 listener.createdArtifact(artifact, this);
310 63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	766 }
63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	767 }
63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	768
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	769 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	770 * Touches the access timestamp of a given artifact to prevent
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	771 * that it will be removed from the database by the database cleaner.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	772 * @param artifact The persistent wrapper around the living artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	773 */
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	774 public void touch(final PersistentArtifact artifact) {
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	775 sqlExecutor.new Instance() {
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	776 public boolean doIt() throws SQLException {
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	777 prepareStatement(SQL_TOUCH);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	778 stmnt.setInt(1, artifact.getId());
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	779 stmnt.execute();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	780 conn.commit();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	781 return true;
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	782 }
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	783 }.runWrite();
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	784 }
0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	785
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	786 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	787 * Writes modification of an artifact back to the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	788 * @param artifact The persistent wrapper around a living
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	789 * artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	790 */
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	791 public void store(final PersistentArtifact artifact) {
310 63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	792 boolean success = sqlExecutor.new Instance() {
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	793 public boolean doIt() throws SQLException {
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	794 prepareStatement(SQL_UPDATE);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	795 stmnt.setInt(2, artifact.getId());
26 83a059c204f8 Connected /create with artifact db. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 24 diff changeset	796
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	797 byte [] bytes = artifact
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	798 .getSerializer()
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	799 .toBytes(artifact.getArtifact());
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	800
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	801 stmnt.setBytes(1, bytes);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	802 stmnt.execute();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	803 conn.commit();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	804 return true;
26 83a059c204f8 Connected /create with artifact db. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 24 diff changeset	805 }
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	806 }.runWrite();
310 63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	807
63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	808 if (success) {
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	809 fireStoredArtifact(artifact.getArtifact());
310 63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	810 }
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	811 }
133 2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	812
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	813 protected void fireStoredArtifact(Artifact artifact) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	814 for (BackendListener listener: listeners) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	815 listener.storedArtifact(artifact, this);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	816 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	817 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	818
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	819
133 2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	820 public User createUser(
233 16cd059945e5 Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 230 diff changeset	821 final String name,
410 f456d9d55541 Read the account information from the database Bjoern Ricks <bjoern.ricks@intevation.de> parents: 393 diff changeset	822 final String account,
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	823 final Document role,
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	824 final UserFactory factory,
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	825 final Object context
133 2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	826 ) {
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	827 final User [] user = new User[1];
138 b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	828
235 3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	829 final byte [] roleData = XMLUtils.toByteArray(role, true);
3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	830
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	831 SQLExecutor.Instance exec = sqlExecutor.new Instance() {
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	832 public boolean doIt() throws SQLException {
138 b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	833
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	834 prepareStatement(SQL_USERS_NEXT_ID);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	835 result = stmnt.executeQuery();
138 b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	836
146 967dc552455d Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 145 diff changeset	837 if (!result.next()) {
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	838 return false;
138 b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	839 }
b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	840
145 c0d025df722d Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 144 diff changeset	841 int id = result.getInt(1);
138 b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	842
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	843 reset();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	844
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	845 String identifier = newIdentifier();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	846
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	847 prepareStatement(SQL_USERS_INSERT);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	848
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	849 stmnt.setInt(1, id);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	850 stmnt.setString(2, identifier);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	851 stmnt.setString(3, name);
410 f456d9d55541 Read the account information from the database Bjoern Ricks <bjoern.ricks@intevation.de> parents: 393 diff changeset	852 stmnt.setString(4, account);
138 b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	853
b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	854 if (roleData == null) {
481 6f6a5b229a7a Use correct data type for user role in sql statement. Raimund Renkert <rrenkert@intevation.de> parents: 475 diff changeset	855 stmnt.setNull(5, Types.BINARY);
138 b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	856 }
b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	857 else {
410 f456d9d55541 Read the account information from the database Bjoern Ricks <bjoern.ricks@intevation.de> parents: 393 diff changeset	858 stmnt.setBytes(5, roleData);
138 b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	859 }
b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	860
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	861 stmnt.execute();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	862 conn.commit();
138 b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	863
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	864 user[0] = factory.createUser(
410 f456d9d55541 Read the account information from the database Bjoern Ricks <bjoern.ricks@intevation.de> parents: 393 diff changeset	865 identifier, name, account, role, context);
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	866 return true;
138 b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	867 }
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	868 };
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	869
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	870 boolean success = exec.runWrite();
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	871
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	872 if (success) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	873 fireCreatedUser(user[0]);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	874 return user[0];
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	875 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	876
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	877 return null;
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	878 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	879
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	880 protected void fireCreatedUser(User user) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	881 for (BackendListener listener: listeners) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	882 listener.createdUser(user, this);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	883 }
133 2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	884 }
2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	885
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	886 public boolean deleteUser(final String identifier) {
144 5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	887
177 77cd37a93fca Backend: isIdentifierValid more symmetric to new newIndentifier Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 176 diff changeset	888 if (!isValidIdentifier(identifier)) {
154 1a72f08ce8d7 Propagate delete user errors correctly. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 153 diff changeset	889 return false;
147 9a64e0c1c737 Added code to load user from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 146 diff changeset	890 }
9a64e0c1c737 Added code to load user from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 146 diff changeset	891
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	892 SQLExecutor.Instance exec = sqlExecutor.new Instance() {
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	893 public boolean doIt() throws SQLException {
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	894 prepareStatement(SQL_USERS_SELECT_ID_BY_GID);
144 5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	895
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	896 stmnt.setString(1, identifier);
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	897 result = stmnt.executeQuery();
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	898
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	899 if (!result.next()) { // No such user
154 1a72f08ce8d7 Propagate delete user errors correctly. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 153 diff changeset	900 return false;
144 5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	901 }
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	902
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	903 int id = result.getInt(1);
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	904
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	905 reset();
144 5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	906
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	907 // outdate the artifacts exclusively used by the user
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	908
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	909 prepareStatement(SQL_OUTDATE_ARTIFACTS_USER);
144 5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	910 stmnt.setInt(1, id);
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	911 stmnt.setInt(2, id);
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	912 stmnt.execute();
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	913
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	914 reset();
144 5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	915
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	916 // delete the collection items of the user
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	917
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	918 prepareStatement(SQL_DELETE_USER_COLLECTION_ITEMS);
144 5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	919 stmnt.setInt(1, id);
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	920 stmnt.execute();
233 16cd059945e5 Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 230 diff changeset	921
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	922 reset();
144 5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	923
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	924 // delete the collections of the user
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	925
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	926 prepareStatement(SQL_USERS_DELETE_COLLECTIONS);
144 5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	927 stmnt.setInt(1, id);
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	928 stmnt.execute();
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	929
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	930 reset();
144 5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	931
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	932 // delete the user
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	933
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	934 prepareStatement(SQL_USERS_DELETE_ID);
144 5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	935 stmnt.setInt(1, id);
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	936 stmnt.execute();
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	937
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	938 conn.commit();
154 1a72f08ce8d7 Propagate delete user errors correctly. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 153 diff changeset	939 return true;
144 5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	940 }
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	941 };
154 1a72f08ce8d7 Propagate delete user errors correctly. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 153 diff changeset	942
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	943 boolean success = exec.runWrite();
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	944
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	945 if (success) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	946 fireDeletedUser(identifier);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	947 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	948
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	949 return success;
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	950 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	951
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	952 protected void fireDeletedUser(String identifier) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	953 for (BackendListener listener: listeners) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	954 listener.deletedUser(identifier, this);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	955 }
133 2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	956 }
2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	957
157 6e6965873a48 Simplified creation of users. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 156 diff changeset	958 public User getUser(
233 16cd059945e5 Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 230 diff changeset	959 final String identifier,
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	960 final UserFactory factory,
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	961 final Object context
157 6e6965873a48 Simplified creation of users. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 156 diff changeset	962 ) {
177 77cd37a93fca Backend: isIdentifierValid more symmetric to new newIndentifier Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 176 diff changeset	963 if (!isValidIdentifier(identifier)) {
147 9a64e0c1c737 Added code to load user from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 146 diff changeset	964 logger.debug("Invalid UUID: '" + identifier + "'");
9a64e0c1c737 Added code to load user from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 146 diff changeset	965 return null;
9a64e0c1c737 Added code to load user from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 146 diff changeset	966 }
9a64e0c1c737 Added code to load user from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 146 diff changeset	967
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	968 final User [] user = new User[1];
147 9a64e0c1c737 Added code to load user from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 146 diff changeset	969
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	970 SQLExecutor.Instance exec = sqlExecutor.new Instance() {
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	971 public boolean doIt() throws SQLException {
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	972 prepareStatement(SQL_USERS_SELECT_GID);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	973 stmnt.setString(1, identifier);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	974 result = stmnt.executeQuery();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	975 if (!result.next()) { // no such user
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	976 return false;
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	977 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	978 // omit id
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	979 String name = result.getString(2);
410 f456d9d55541 Read the account information from the database Bjoern Ricks <bjoern.ricks@intevation.de> parents: 393 diff changeset	980 String account = result.getString(3);
f456d9d55541 Read the account information from the database Bjoern Ricks <bjoern.ricks@intevation.de> parents: 393 diff changeset	981 byte [] roleData = result.getBytes(4);
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	982
432 da33275fb765 Check if roleData is null before reading it Björn Ricks <bjoern.ricks@intevation.de> parents: 413 diff changeset	983 Document role = null;
da33275fb765 Check if roleData is null before reading it Björn Ricks <bjoern.ricks@intevation.de> parents: 413 diff changeset	984 if (roleData != null) {
da33275fb765 Check if roleData is null before reading it Björn Ricks <bjoern.ricks@intevation.de> parents: 413 diff changeset	985 role = XMLUtils.fromByteArray(roleData, true);
da33275fb765 Check if roleData is null before reading it Björn Ricks <bjoern.ricks@intevation.de> parents: 413 diff changeset	986 }
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	987
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	988 user[0] = factory.createUser(
410 f456d9d55541 Read the account information from the database Bjoern Ricks <bjoern.ricks@intevation.de> parents: 393 diff changeset	989 identifier, name, account, role, context);
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	990 return true;
147 9a64e0c1c737 Added code to load user from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 146 diff changeset	991 }
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	992 };
147 9a64e0c1c737 Added code to load user from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 146 diff changeset	993
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	994 return exec.runRead() ? user[0] : null;
133 2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	995 }
2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	996
413 f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	997 /**
451 e79ad624f94c Typo fix in log message. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 432 diff changeset	998 * Find/Get user by account.
413 f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	999 */
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1000 public User findUser(
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1001 final String account,
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1002 final UserFactory factory,
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1003 final Object context
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1004 ) {
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1005
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1006 final User [] user = new User[1];
451 e79ad624f94c Typo fix in log message. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 432 diff changeset	1007 logger.debug("Trying to find user by account " + account);
413 f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1008
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1009 SQLExecutor.Instance exec = sqlExecutor.new Instance() {
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1010 public boolean doIt() throws SQLException {
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1011 prepareStatement(SQL_USERS_SELECT_ACCOUNT);
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1012 stmnt.setString(1, account);
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1013 result = stmnt.executeQuery();
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1014 if (!result.next()) { // no such user
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1015 logger.debug("No user found.");
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1016 return false;
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1017 }
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1018 String identifier = result.getString(1);
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1019 String name = result.getString(2);
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1020 String account = result.getString(3);
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1021 byte [] roleData = result.getBytes(4);
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1022
432 da33275fb765 Check if roleData is null before reading it Björn Ricks <bjoern.ricks@intevation.de> parents: 413 diff changeset	1023 Document role = null;
da33275fb765 Check if roleData is null before reading it Björn Ricks <bjoern.ricks@intevation.de> parents: 413 diff changeset	1024 if (roleData != null) {
da33275fb765 Check if roleData is null before reading it Björn Ricks <bjoern.ricks@intevation.de> parents: 413 diff changeset	1025 role = XMLUtils.fromByteArray(roleData, true);
da33275fb765 Check if roleData is null before reading it Björn Ricks <bjoern.ricks@intevation.de> parents: 413 diff changeset	1026 }
413 f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1027
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1028 user[0] = factory.createUser(
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1029 identifier, name, account, role, context);
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1030 return true;
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1031 }
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1032 };
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1033
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1034 return exec.runRead() ? user[0] : null;
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1035 }
550 68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1036
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1037 /** Find the owner of a given artifact */
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1038 public String findUserName(final String artifactGid) {
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1039
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1040 final String[] returnValue = new String[1];
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1041
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1042 final SQLExecutor.Instance exec = this.sqlExecutor.new Instance() {
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1043
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1044 @Override
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1045 public boolean doIt() throws SQLException {
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1046
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1047 prepareStatement(Backend.this.SQL_FIND_USER_BY_ARTIFACT);
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1048 this.stmnt.setString(1, artifactGid);
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1049
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1050 this.result = this.stmnt.executeQuery();
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1051
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1052 // final HashMap<String, LazyBackendUser> users = new HashMap<String, LazyBackendUser>();
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1053
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1054 while (this.result.next()) {
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1055 // final String userIdentifier = this.result.getString(1);
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1056 final String userName = this.result.getString(2);
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1057
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1058 // We only need the name at the moment, else we could do this: User user = new LazyBackendUser(
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1059 // userIdentifier, userFactory, Backend.this, context);
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1060 returnValue[0] = userName;
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1061 return true;
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1062 }
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1063
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1064 return true;
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1065 }
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1066 };
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1067
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1068 if (exec.runRead())
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1069 return returnValue[0];
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1070
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1071 return null;
68f01f10624e Introduced helper for finding the user name for a given artifact gernotbelger parents: 541 diff changeset	1072 }
413 f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1073
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1074 public User [] getUsers(
233 16cd059945e5 Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 230 diff changeset	1075 final UserFactory factory,
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1076 final Object context
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1077 ) {
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1078 final ArrayList<User> users = new ArrayList<User>();
148 101a52d3ad08 Added code to load all users from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 147 diff changeset	1079
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	1080 SQLExecutor.Instance exec = sqlExecutor.new Instance() {
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1081 public boolean doIt() throws SQLException {
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1082 prepareStatement(SQL_USERS_SELECT_ALL);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1083 result = stmnt.executeQuery();
148 101a52d3ad08 Added code to load all users from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 147 diff changeset	1084
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1085 while (result.next()) {
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1086 // omit id
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1087 String identifier = result.getString(2);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1088 String name = result.getString(3);
410 f456d9d55541 Read the account information from the database Bjoern Ricks <bjoern.ricks@intevation.de> parents: 393 diff changeset	1089 String account = result.getString(4);
f456d9d55541 Read the account information from the database Bjoern Ricks <bjoern.ricks@intevation.de> parents: 393 diff changeset	1090 byte [] roleData = result.getBytes(5);
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1091
235 3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1092 Document role = XMLUtils.fromByteArray(roleData, true);
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1093 User user = factory.createUser(
410 f456d9d55541 Read the account information from the database Bjoern Ricks <bjoern.ricks@intevation.de> parents: 393 diff changeset	1094 identifier, name, account, role, context);
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1095 users.add(user);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1096 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1097 return true;
148 101a52d3ad08 Added code to load all users from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 147 diff changeset	1098 }
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1099 };
148 101a52d3ad08 Added code to load all users from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 147 diff changeset	1100
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1101 return exec.runRead()
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1102 ? users.toArray(new User[users.size()])
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1103 : null;
133 2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	1104 }
156 a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1105
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1106 public ArtifactCollection createCollection(
233 16cd059945e5 Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 230 diff changeset	1107 final String ownerIdentifier,
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1108 final String name,
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1109 final ArtifactCollectionFactory factory,
199 face2302387c Insert collection attribute into database, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 194 diff changeset	1110 final Document attribute,
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1111 final Object context
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1112 ) {
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1113 if (name == null) {
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1114 logger.debug("Name is null");
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1115 return null;
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1116 }
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1117
177 77cd37a93fca Backend: isIdentifierValid more symmetric to new newIndentifier Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 176 diff changeset	1118 if (!isValidIdentifier(ownerIdentifier)) {
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1119 logger.debug("Invalid owner id: '" + ownerIdentifier + "'");
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1120 return null;
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1121 }
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1122
235 3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1123 final ArtifactCollection [] collection = new ArtifactCollection[1];
3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1124
3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1125 final byte [] data = XMLUtils.toByteArray(attribute, true);
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1126
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	1127 SQLExecutor.Instance exec = sqlExecutor.new Instance() {
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1128 public boolean doIt() throws SQLException {
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1129 // fetch owner id
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1130 prepareStatement(SQL_USERS_SELECT_ID_BY_GID);
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1131 stmnt.setString(1, ownerIdentifier);
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1132 result = stmnt.executeQuery();
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1133
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1134 if (!result.next()) { // no such user
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1135 return false;
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1136 }
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1137
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1138 int ownerId = result.getInt(1);
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1139 reset();
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1140
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1141 // fetch new collection seq number.
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1142 prepareStatement(SQL_COLLECTIONS_NEXT_ID);
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1143 result = stmnt.executeQuery();
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1144
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1145 if (!result.next()) { // no identifier generated
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1146 return false;
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1147 }
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1148
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1149 int id = result.getInt(1);
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1150 reset();
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1151
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1152 String identifier = newIdentifier();
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1153
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1154 prepareStatement(SQL_COLLECTIONS_INSERT);
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1155
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1156 stmnt.setInt(1, id);
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1157 stmnt.setString(2, identifier);
161 e4a1562dfc21 Bugfixed the collection creation in the Backend. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 159 diff changeset	1158 stmnt.setString(3, name);
e4a1562dfc21 Bugfixed the collection creation in the Backend. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 159 diff changeset	1159 stmnt.setInt(4, ownerId);
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1160
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1161 // XXX: A bit odd: we don't have a collection, yet.
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1162 Long ttl = factory.timeToLiveUntouched(null, context);
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1163
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1164 if (ttl == null) {
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1165 stmnt.setNull(5, Types.BIGINT);
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1166 }
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1167 else {
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1168 stmnt.setLong(5, ttl);
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1169 }
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1170
199 face2302387c Insert collection attribute into database, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 194 diff changeset	1171 if (data == null) {
face2302387c Insert collection attribute into database, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 194 diff changeset	1172 stmnt.setNull(6, Types.BINARY);
face2302387c Insert collection attribute into database, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 194 diff changeset	1173 }
face2302387c Insert collection attribute into database, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 194 diff changeset	1174 else {
face2302387c Insert collection attribute into database, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 194 diff changeset	1175 stmnt.setBytes(6, data);
face2302387c Insert collection attribute into database, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 194 diff changeset	1176 }
face2302387c Insert collection attribute into database, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 194 diff changeset	1177
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1178 stmnt.execute();
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1179 conn.commit();
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1180
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1181 reset();
170 ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	1182
ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	1183 // fetch creation time from database
ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	1184 // done this way to use the time system
ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	1185 // of the database.
ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	1186
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1187 prepareStatement(SQL_COLLECTIONS_CREATION_TIME);
170 ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	1188 stmnt.setInt(1, id);
ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	1189
ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	1190 result = stmnt.executeQuery();
ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	1191
ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	1192 Date creationTime = null;
ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	1193
ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	1194 if (result.next()) {
ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	1195 Timestamp timestamp = result.getTimestamp(1);
ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	1196 creationTime = new Date(timestamp.getTime());
ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	1197 }
ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	1198
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1199 collection[0] = factory.createCollection(
281 942a54670a72 Made the TTL of a Collection retrievable via getter method. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 275 diff changeset	1200 identifier, name, creationTime, ttl, attribute, context);
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1201
316 0ca9b1073ccf Added dummy user to fresh created collections to have it available in the backend listeners. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 314 diff changeset	1202 if (collection[0] != null) {
0ca9b1073ccf Added dummy user to fresh created collections to have it available in the backend listeners. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 314 diff changeset	1203 // XXX: Little hack to make the listeners happy
0ca9b1073ccf Added dummy user to fresh created collections to have it available in the backend listeners. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 314 diff changeset	1204 collection[0].setUser(new DefaultUser(ownerIdentifier));
0ca9b1073ccf Added dummy user to fresh created collections to have it available in the backend listeners. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 314 diff changeset	1205 }
0ca9b1073ccf Added dummy user to fresh created collections to have it available in the backend listeners. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 314 diff changeset	1206
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1207 return true;
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1208 }
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1209 };
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1210
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1211 boolean success = exec.runWrite();
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1212
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1213 if (success) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1214 fireCreatedCollection(collection[0]);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1215 return collection[0];
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1216 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1217 return null;
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1218 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1219
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1220 protected void fireCreatedCollection(ArtifactCollection collection) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1221 for (BackendListener listener: listeners) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1222 listener.createdCollection(collection, this);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1223 }
156 a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1224 }
a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1225
217 87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1226 public ArtifactCollection getCollection(
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1227 final String collectionId,
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1228 final ArtifactCollectionFactory collectionFactory,
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1229 final UserFactory userFactory,
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1230 final Object context
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1231 ) {
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1232 if (!isValidIdentifier(collectionId)) {
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1233 logger.debug("collection id is not valid: " + collectionId);
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1234 return null;
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1235 }
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1236
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1237 final ArtifactCollection[] ac = new ArtifactCollection[1];
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1238
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	1239 SQLExecutor.Instance exec = sqlExecutor.new Instance() {
217 87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1240 public boolean doIt() throws SQLException {
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1241
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1242 prepareStatement(SQL_COLLECTIONS_SELECT_GID);
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1243 stmnt.setString(1, collectionId);
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1244
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1245 result = stmnt.executeQuery();
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1246 if (!result.next()) {
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1247 logger.debug("No such collection");
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1248 return false;
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1249 }
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1250
235 3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1251 String collectionName = result.getString(2);
3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1252 String ownerId = result.getString(3);
3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1253 Date creationTime =
217 87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1254 new Date(result.getTimestamp(4).getTime());
235 3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1255 Date lastAccess =
217 87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1256 new Date(result.getTimestamp(5).getTime());
235 3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1257 Document attr =
3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1258 XMLUtils.fromByteArray(result.getBytes(6), true);
281 942a54670a72 Made the TTL of a Collection retrievable via getter method. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 275 diff changeset	1259 long ttl = result.getLong(7);
217 87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1260
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1261 ArtifactCollection collection =
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1262 collectionFactory.createCollection(
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1263 collectionId,
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1264 collectionName,
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1265 creationTime,
281 942a54670a72 Made the TTL of a Collection retrievable via getter method. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 275 diff changeset	1266 ttl,
217 87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1267 attr,
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1268 context);
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1269
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1270 if (ownerId != null) {
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1271 collection.setUser(new LazyBackendUser(
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1272 ownerId, userFactory, Backend.this, context));
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1273 }
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1274
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1275 ac[0] = collection;
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1276
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1277 return true;
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1278 }
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1279 };
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1280
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1281 return exec.runRead() ? ac[0] : null;
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1282 }
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1283
164 268c2972d4a7 Implemented the interface method listCollections() in the artifact database. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 161 diff changeset	1284 public ArtifactCollection [] listCollections(
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1285 final String ownerIdentifier,
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1286 final Document data,
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1287 final ArtifactCollectionFactory collectionFactory,
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1288 final UserFactory userFactory,
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1289 final Object context
167 c9c27aca2f70 Added code to list collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 164 diff changeset	1290 ) {
233 16cd059945e5 Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 230 diff changeset	1291 if (ownerIdentifier != null
177 77cd37a93fca Backend: isIdentifierValid more symmetric to new newIndentifier Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 176 diff changeset	1292 && !isValidIdentifier(ownerIdentifier)) {
167 c9c27aca2f70 Added code to list collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 164 diff changeset	1293 logger.debug("Invalid owner id: '" + ownerIdentifier + "'");
c9c27aca2f70 Added code to list collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 164 diff changeset	1294 return null;
c9c27aca2f70 Added code to list collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 164 diff changeset	1295 }
c9c27aca2f70 Added code to list collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 164 diff changeset	1296
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1297 final ArrayList<ArtifactCollection> collections =
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1298 new ArrayList<ArtifactCollection>();
167 c9c27aca2f70 Added code to list collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 164 diff changeset	1299
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	1300 SQLExecutor.Instance exec = sqlExecutor.new Instance() {
167 c9c27aca2f70 Added code to list collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 164 diff changeset	1301
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1302 public boolean doIt() throws SQLException {
167 c9c27aca2f70 Added code to list collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 164 diff changeset	1303
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1304 if (ownerIdentifier != null) {
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1305 prepareStatement(SQL_COLLECTIONS_SELECT_USER);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1306 stmnt.setString(1, ownerIdentifier);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1307 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1308 else {
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1309 prepareStatement(SQL_COLLECTIONS_SELECT_ALL);
167 c9c27aca2f70 Added code to list collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 164 diff changeset	1310 }
c9c27aca2f70 Added code to list collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 164 diff changeset	1311
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1312 result = stmnt.executeQuery();
167 c9c27aca2f70 Added code to list collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 164 diff changeset	1313
235 3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1314 HashMap<String, LazyBackendUser> users =
3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1315 new HashMap<String, LazyBackendUser>();
3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1316
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1317 while (result.next()) {
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1318 String collectionIdentifier = result.getString(1);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1319 String collectionName = result.getString(2);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1320 Date creationTime =
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1321 new Date(result.getTimestamp(3).getTime());
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1322 String userIdentifier = result.getString(4);
281 942a54670a72 Made the TTL of a Collection retrievable via getter method. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 275 diff changeset	1323 long ttl = result.getLong(5);
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1324
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1325 ArtifactCollection collection =
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1326 collectionFactory.createCollection(
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1327 collectionIdentifier,
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1328 collectionName,
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1329 creationTime,
281 942a54670a72 Made the TTL of a Collection retrievable via getter method. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 275 diff changeset	1330 ttl,
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1331 data,
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1332 context);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1333
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1334 if (userIdentifier != null) {
235 3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1335 LazyBackendUser user = users.get(userIdentifier);
3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1336 if (user == null) {
3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1337 user = new LazyBackendUser(
3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1338 userIdentifier, userFactory,
3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1339 Backend.this, context);
3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1340 users.put(userIdentifier, user);
3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1341 }
3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1342 collection.setUser(user);
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1343 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1344
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1345 collections.add(collection);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1346 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1347 return true;
167 c9c27aca2f70 Added code to list collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 164 diff changeset	1348 }
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1349 };
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1350
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1351 return exec.runRead()
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1352 ? collections.toArray(new ArtifactCollection[collections.size()])
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1353 : null;
156 a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1354 }
a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1355
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1356
343 542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1357 public String getMasterArtifact(final String collectionId) {
542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1358 if (!isValidIdentifier(collectionId)) {
542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1359 logger.debug("Invalid collection id: '" + collectionId + "'");
542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1360 return null;
542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1361 }
345 7514fe89efef Backend.getMasterArtifact: Limit result to one row. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 344 diff changeset	1362 final String [] uuid = new String[1];
7514fe89efef Backend.getMasterArtifact: Limit result to one row. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 344 diff changeset	1363
343 542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1364 SQLExecutor.Instance exec = sqlExecutor.new Instance() {
542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1365 public boolean doIt() throws SQLException {
542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1366 // Fetch masters (oldest artifact) id.
542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1367 prepareStatement(SQL_COLLECTIONS_OLDEST_ARTIFACT);
542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1368 stmnt.setString(1, collectionId);
345 7514fe89efef Backend.getMasterArtifact: Limit result to one row. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 344 diff changeset	1369 stmnt.setMaxRows(1); //
343 542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1370 result = stmnt.executeQuery();
542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1371 if (!result.next()) {
542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1372 logger.debug("No such collection: " + collectionId);
542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1373 return false;
542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1374 }
345 7514fe89efef Backend.getMasterArtifact: Limit result to one row. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 344 diff changeset	1375 uuid[0] = result.getString(1);
7514fe89efef Backend.getMasterArtifact: Limit result to one row. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 344 diff changeset	1376 if (logger.isDebugEnabled()) {
7514fe89efef Backend.getMasterArtifact: Limit result to one row. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 344 diff changeset	1377 logger.debug("getMasterArtifact result.getString " +
7514fe89efef Backend.getMasterArtifact: Limit result to one row. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 344 diff changeset	1378 uuid[0]);
7514fe89efef Backend.getMasterArtifact: Limit result to one row. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 344 diff changeset	1379 }
343 542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1380 return true;
542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1381 }
542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1382 };
345 7514fe89efef Backend.getMasterArtifact: Limit result to one row. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 344 diff changeset	1383 return exec.runRead() ? uuid[0] : null;
343 542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1384 }
542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1385
175 16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1386 public boolean deleteCollection(final String collectionId) {
177 77cd37a93fca Backend: isIdentifierValid more symmetric to new newIndentifier Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 176 diff changeset	1387 if (!isValidIdentifier(collectionId)) {
175 16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1388 logger.debug("Invalid collection id: '" + collectionId + "'");
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1389 return false;
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1390 }
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	1391 SQLExecutor.Instance exec = sqlExecutor.new Instance() {
175 16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1392 public boolean doIt() throws SQLException {
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1393 // fetch collection id
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1394 prepareStatement(SQL_COLLECTIONS_ID_BY_GID);
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1395 stmnt.setString(1, collectionId);
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1396 result = stmnt.executeQuery();
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1397 if (!result.next()) {
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1398 logger.debug("No such collection: " + collectionId);
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1399 return false;
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1400 }
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1401 int id = result.getInt(1);
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1402 reset();
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1403
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1404 // outdate artifacts that are only in this collection
393 b7831cefbb62 Added some more debug output during the process of removing Artifacts and Collections by the DatabaseCleaner. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 345 diff changeset	1405 logger.info("Outdate Artifacts that belong to collection: " + id);
b7831cefbb62 Added some more debug output during the process of removing Artifacts and Collections by the DatabaseCleaner. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 345 diff changeset	1406
175 16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1407 prepareStatement(SQL_OUTDATE_ARTIFACTS_COLLECTION);
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1408 stmnt.setInt(1, id);
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1409 stmnt.setInt(2, id);
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1410 stmnt.execute();
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1411 reset();
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1412
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1413 // delete the collection items
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1414 prepareStatement(SQL_DELETE_COLLECTION_ITEMS);
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1415 stmnt.setInt(1, id);
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1416 stmnt.execute();
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1417 reset();
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1418
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1419 // delete the collection
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1420 prepareStatement(SQL_DELETE_COLLECTION);
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1421 stmnt.setInt(1, id);
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1422 stmnt.execute();
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1423 conn.commit();
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1424 return true;
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1425 }
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1426 };
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1427 boolean success = exec.runWrite();
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1428
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1429 if (success) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1430 fireDeletedCollection(collectionId);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1431 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1432
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1433 return success;
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1434 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1435
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1436 protected void fireDeletedCollection(String identifier) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1437 for (BackendListener listener: listeners) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1438 listener.deletedCollection(identifier, this);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1439 }
156 a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1440 }
a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1441
253 a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1442 public Document getCollectionAttribute(final String collectionId) {
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1443 if (!isValidIdentifier(collectionId)) {
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1444 logger.debug("collection id is not valid: " + collectionId);
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1445 }
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1446
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1447 final byte[][] data = new byte[1][1];
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1448
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	1449 SQLExecutor.Instance exec = sqlExecutor.new Instance() {
253 a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1450 public boolean doIt() throws SQLException {
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1451 prepareStatement(SQL_COLLECTION_GET_ATTRIBUTE);
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1452 stmnt.setString(1, collectionId);
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1453 result = stmnt.executeQuery();
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1454 if (!result.next()) {
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1455 logger.debug("No such collection.");
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1456 return false;
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1457 }
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1458
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1459 data[0] = result.getBytes(1);
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1460 return true;
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1461 }
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1462 };
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1463
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1464 return exec.runRead()
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1465 ? XMLUtils.fromByteArray(data[0], true)
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1466 : null;
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1467 }
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1468
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1469 public boolean setCollectionAttribute(
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1470 final String collectionId,
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1471 Document attribute
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1472 ) {
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1473 if (!isValidIdentifier(collectionId)) {
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1474 logger.debug("collection id is not valid: " + collectionId);
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1475 return false;
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1476 }
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1477
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1478 final byte [] data = XMLUtils.toByteArray(attribute, true);
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1479
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1480 boolean success = sqlExecutor.new Instance() {
253 a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1481 public boolean doIt() throws SQLException {
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1482
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1483 // set the column in collection items
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1484 prepareStatement(SQL_COLLECTION_SET_ATTRIBUTE);
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1485 if (data == null) {
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1486 stmnt.setNull(1, Types.BINARY);
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1487 }
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1488 else {
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1489 stmnt.setBytes(1, data);
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1490 }
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1491 stmnt.setString(2, collectionId);
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1492 stmnt.execute();
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1493 reset();
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1494
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1495 // touch the collection
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1496 prepareStatement(SQL_COLLECTIONS_TOUCH_BY_GID);
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1497 stmnt.setString(1, collectionId);
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1498 stmnt.execute();
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1499
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1500 conn.commit();
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1501 return true;
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1502 }
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1503 }.runWrite();
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1504
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1505 if (success) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1506 fireChangedCollectionAttribute(collectionId, attribute);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1507 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1508
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1509 return success;
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1510 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1511
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1512 protected void fireChangedCollectionAttribute(
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1513 String collectionId,
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1514 Document document
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1515 ) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1516 for (BackendListener listener: listeners) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1517 listener.changedCollectionAttribute(collectionId, document, this);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1518 }
253 a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1519 }
a2df2b48d2aa Enabled the artifact database to handle requests specific to collection attributes and collection item attributes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 252 diff changeset	1520
252 6de74b0b878e Changed the method names to get and set the attributes of collection items. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 242 diff changeset	1521 public Document getCollectionItemAttribute(
178 535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1522 final String collectionId,
535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1523 final String artifactId
156 a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1524 ) {
178 535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1525 if (!isValidIdentifier(collectionId)) {
535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1526 logger.debug("collection id is not valid: " + collectionId);
535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1527 return null;
535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1528 }
535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1529 if (!isValidIdentifier(artifactId)) {
535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1530 logger.debug("artifact id is not valid: " + artifactId);
179 644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1531 return null;
178 535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1532 }
535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1533
235 3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1534 final byte [][] data = new byte[1][1];
178 535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1535
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	1536 SQLExecutor.Instance exec = sqlExecutor.new Instance() {
178 535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1537 public boolean doIt() throws SQLException {
535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1538 prepareStatement(SQL_COLLECTION_ITEM_GET_ATTRIBUTE);
535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1539 stmnt.setString(1, collectionId);
535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1540 stmnt.setString(2, artifactId);
535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1541 result = stmnt.executeQuery();
535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1542 if (!result.next()) {
535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1543 logger.debug("No such collection item");
535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1544 return false;
535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1545 }
235 3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1546 data[0] = result.getBytes(1);
178 535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1547 return true;
535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1548 }
535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1549 };
535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1550
235 3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1551 return exec.runRead()
3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1552 ? XMLUtils.fromByteArray(data[0], true)
3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1553 : null;
156 a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1554 }
a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1555
252 6de74b0b878e Changed the method names to get and set the attributes of collection items. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 242 diff changeset	1556 public boolean setCollectionItemAttribute(
233 16cd059945e5 Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 230 diff changeset	1557 final String collectionId,
179 644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1558 final String artifactId,
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1559 Document attribute
156 a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1560 ) {
179 644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1561 if (!isValidIdentifier(collectionId)) {
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1562 logger.debug("collection id is not valid: " + collectionId);
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1563 return false;
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1564 }
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1565 if (!isValidIdentifier(artifactId)) {
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1566 logger.debug("artifact id is not valid: " + artifactId);
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1567 return false;
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1568 }
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1569
235 3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1570 final byte [] data = XMLUtils.toByteArray(attribute, true);
179 644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1571
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1572 boolean success = sqlExecutor.new Instance() {
179 644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1573 public boolean doIt() throws SQLException {
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1574
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1575 // set the column in collection items
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1576 prepareStatement(SQL_COLLECTION_ITEM_SET_ATTRIBUTE);
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1577 if (data == null) {
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1578 stmnt.setNull(1, Types.BINARY);
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1579 }
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1580 else {
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1581 stmnt.setBytes(1, data);
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1582 }
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1583 stmnt.setString(2, collectionId);
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1584 stmnt.setString(3, artifactId);
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1585 stmnt.execute();
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1586 reset();
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1587
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1588 // touch the collection
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1589 prepareStatement(SQL_COLLECTIONS_TOUCH_BY_GID);
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1590 stmnt.setString(1, collectionId);
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1591 stmnt.execute();
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1592
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1593 conn.commit();
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1594 return true;
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1595 }
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1596 }.runWrite();
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1597
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1598 if (success) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1599 fireChangedCollectionItemAttribute(
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1600 collectionId, artifactId, attribute);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1601 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1602
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1603 return success;
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1604 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1605
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1606 protected void fireChangedCollectionItemAttribute(
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1607 String collectionId,
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1608 String artifactId,
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1609 Document document
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1610 ) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1611 for (BackendListener listener: listeners) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1612 listener.changedCollectionItemAttribute(
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1613 collectionId, artifactId, document, this);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1614 }
156 a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1615 }
a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1616
a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1617 public boolean addCollectionArtifact(
176 a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1618 final String collectionId,
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1619 final String artifactId,
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1620 final Document attribute
156 a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1621 ) {
177 77cd37a93fca Backend: isIdentifierValid more symmetric to new newIndentifier Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 176 diff changeset	1622 if (!isValidIdentifier(collectionId)) {
176 a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1623 logger.debug("Invalid collection id: '" + collectionId + "'");
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1624 return false;
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1625 }
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1626
177 77cd37a93fca Backend: isIdentifierValid more symmetric to new newIndentifier Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 176 diff changeset	1627 if (!isValidIdentifier(artifactId)) {
176 a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1628 logger.debug("Invalid artifact id: '" + artifactId + "'");
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1629 return false;
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1630 }
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1631
235 3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1632 final byte [] data = XMLUtils.toByteArray(attribute, true);
3e29395ebac6 The XML documents stored aside users, collections and collection items are now compressed/decompressed transparently. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 233 diff changeset	1633
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	1634 SQLExecutor.Instance exec = sqlExecutor.new Instance() {
176 a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1635 public boolean doIt() throws SQLException {
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1636 // fetch artifact id
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1637 prepareStatement(SQL_GET_ID);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1638 stmnt.setString(1, artifactId);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1639 result = stmnt.executeQuery();
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1640 if (!result.next()) {
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1641 logger.debug("No such artifact: " + artifactId);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1642 return false;
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1643 }
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1644 int aid = result.getInt(1);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1645 reset();
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1646
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1647 // fetch collection id
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1648 prepareStatement(SQL_COLLECTIONS_ID_BY_GID);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1649 stmnt.setString(1, collectionId);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1650 result = stmnt.executeQuery();
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1651 if (!result.next()) {
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1652 logger.debug("No such collection: " + collectionId);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1653 }
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1654 int cid = result.getInt(1);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1655 reset();
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1656
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1657 // check if artifact is already in collection
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1658 prepareStatement(SQL_COLLECTION_CHECK_ARTIFACT);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1659 stmnt.setInt(1, aid);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1660 stmnt.setInt(2, cid);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1661 result = stmnt.executeQuery();
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1662 if (result.next()) {
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1663 logger.debug("artifact already in collection");
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1664 return false;
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1665 }
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1666 reset();
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1667
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1668 // fetch fresh id for new collection item
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1669 prepareStatement(SQL_COLLECTION_ITEMS_ID_NEXTVAL);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1670 result = stmnt.executeQuery();
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1671 if (!result.next()) {
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1672 logger.debug("no collection item id generated");
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1673 return false;
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1674 }
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1675 int ci_id = result.getInt(1);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1676 reset();
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1677
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1678 // insert new collection item
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1679 prepareStatement(SQL_COLLECTION_ITEMS_INSERT);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1680 stmnt.setInt(1, ci_id);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1681 stmnt.setInt(2, cid);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1682 stmnt.setInt(3, aid);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1683
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1684 if (data == null) {
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1685 stmnt.setNull(4, Types.BINARY);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1686 }
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1687 else {
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1688 stmnt.setBytes(4, data);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1689 }
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1690 stmnt.execute();
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1691 conn.commit();
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1692
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1693 return true;
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1694 }
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1695 };
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1696 boolean success = exec.runWrite();
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1697
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1698 if (success) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1699 fireAddedArtifactToCollection(artifactId, collectionId);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1700 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1701
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1702 return success;
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1703 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1704
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1705 protected void fireAddedArtifactToCollection(
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1706 String artifactId,
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1707 String collectionId
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1708 ) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1709 for (BackendListener listener: listeners) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1710 listener.addedArtifactToCollection(
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1711 artifactId, collectionId, this);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1712 }
156 a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1713 }
a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1714
a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1715 public boolean removeCollectionArtifact(
180 38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1716 final String collectionId,
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1717 final String artifactId
156 a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1718 ) {
180 38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1719 if (!isValidIdentifier(collectionId)) {
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1720 logger.debug("Invalid collection id: '" + collectionId + "'");
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1721 return false;
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1722 }
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1723
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1724 boolean success = sqlExecutor.new Instance() {
180 38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1725 public boolean doIt() throws SQLException {
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1726
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1727 // fetch id, collection id and artitfact id
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1728 prepareStatement(SQL_COLLECTION_ITEM_ID_CID_AID);
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1729 stmnt.setString(1, collectionId);
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1730 stmnt.setString(2, artifactId);
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1731 result = stmnt.executeQuery();
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1732 if (!result.next()) {
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1733 logger.debug("No such collection item");
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1734 return false;
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1735 }
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1736 int id = result.getInt(1);
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1737 int cid = result.getInt(2);
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1738 int aid = result.getInt(3);
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1739 reset();
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1740
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1741 // outdate artifact iff it is only in this collection
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1742 prepareStatement(SQL_COLLECTION_ITEM_OUTDATE_ARTIFACT);
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1743 stmnt.setInt(1, aid);
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1744 stmnt.setInt(2, cid);
194 fde2f193e846 Small typo fix Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 193 diff changeset	1745 stmnt.setInt(3, aid);
180 38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1746 stmnt.execute();
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1747 reset();
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1748
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1749 // delete collection item
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1750 prepareStatement(SQL_COLLECTION_ITEM_DELETE);
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1751 stmnt.setInt(1, id);
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1752 stmnt.execute();
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1753 reset();
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1754
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1755 // touch collection
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1756 prepareStatement(SQL_COLLECTIONS_TOUCH_BY_ID);
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1757 stmnt.setInt(1, cid);
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1758 stmnt.execute();
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1759
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1760 conn.commit();
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1761 return true;
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1762 }
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1763 }.runWrite();
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1764
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1765 if (success) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1766 fireRemovedArtifactFromCollection(artifactId, collectionId);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1767 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1768
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1769 return success;
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1770 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1771
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1772 protected void fireRemovedArtifactFromCollection(
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1773 String artifactId,
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1774 String collectionId
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1775 ) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1776 for (BackendListener listener: listeners) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1777 listener.removedArtifactFromCollection(
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1778 artifactId, collectionId, this);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1779 }
156 a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1780 }
a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1781
184 a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1782 public CollectionItem [] listCollectionArtifacts(
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1783 final String collectionId
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1784 ) {
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1785 if (!isValidIdentifier(collectionId)) {
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1786 logger.debug("Invalid collection id: '" + collectionId + "'");
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1787 return null;
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1788 }
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1789
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1790 final ArrayList<CollectionItem> collectionItems =
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1791 new ArrayList<CollectionItem>();
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1792
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	1793 SQLExecutor.Instance exec = sqlExecutor.new Instance() {
184 a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1794 public boolean doIt() throws SQLException {
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1795 prepareStatement(SQL_COLLECTION_ITEMS_LIST_GID);
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1796 stmnt.setString(1, collectionId);
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1797 result = stmnt.executeQuery();
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1798 while (result.next()) {
186 15c7638511dc Added an interface for CollectionItems and renamed the CollectionItem class from the artifact-database package to DefaultCollectionItem - because this is the default implementation of the interface. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 184 diff changeset	1799 CollectionItem item = new DefaultCollectionItem(
184 a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1800 result.getString(1),
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1801 result.getBytes(2));
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1802 collectionItems.add(item);
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1803 }
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1804 return true;
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1805 }
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1806 };
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1807
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1808 return exec.runRead()
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1809 ? collectionItems.toArray(
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1810 new CollectionItem[collectionItems.size()])
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1811 : null;
156 a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1812 }
273 22a90706d32d Enables the artifact server to set the TTL of a specific collection via REST call. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 253 diff changeset	1813
22a90706d32d Enables the artifact server to set the TTL of a specific collection via REST call. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 253 diff changeset	1814
22a90706d32d Enables the artifact server to set the TTL of a specific collection via REST call. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 253 diff changeset	1815 public boolean setCollectionTTL(final String uuid, final Long ttl) {
22a90706d32d Enables the artifact server to set the TTL of a specific collection via REST call. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 253 diff changeset	1816 if (!isValidIdentifier(uuid)) {
22a90706d32d Enables the artifact server to set the TTL of a specific collection via REST call. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 253 diff changeset	1817 logger.debug("Invalid collection id: '" + uuid + "'");
22a90706d32d Enables the artifact server to set the TTL of a specific collection via REST call. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 253 diff changeset	1818 return false;
22a90706d32d Enables the artifact server to set the TTL of a specific collection via REST call. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 253 diff changeset	1819 }
22a90706d32d Enables the artifact server to set the TTL of a specific collection via REST call. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 253 diff changeset	1820
305 f33401ea2a6c Artifact database: Refactorized the usage of dialect independent SQL to be reusable. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 303 diff changeset	1821 return sqlExecutor.new Instance() {
273 22a90706d32d Enables the artifact server to set the TTL of a specific collection via REST call. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 253 diff changeset	1822 public boolean doIt() throws SQLException {
22a90706d32d Enables the artifact server to set the TTL of a specific collection via REST call. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 253 diff changeset	1823 prepareStatement(SQL_UPDATE_COLLECTION_TTL);
22a90706d32d Enables the artifact server to set the TTL of a specific collection via REST call. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 253 diff changeset	1824 if (ttl == null) {
22a90706d32d Enables the artifact server to set the TTL of a specific collection via REST call. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 253 diff changeset	1825 stmnt.setNull(1, Types.BIGINT);
22a90706d32d Enables the artifact server to set the TTL of a specific collection via REST call. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 253 diff changeset	1826 }
22a90706d32d Enables the artifact server to set the TTL of a specific collection via REST call. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 253 diff changeset	1827 else {
22a90706d32d Enables the artifact server to set the TTL of a specific collection via REST call. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 253 diff changeset	1828 stmnt.setLong(1, ttl);
22a90706d32d Enables the artifact server to set the TTL of a specific collection via REST call. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 253 diff changeset	1829 }
22a90706d32d Enables the artifact server to set the TTL of a specific collection via REST call. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 253 diff changeset	1830 stmnt.setString(2, uuid);
22a90706d32d Enables the artifact server to set the TTL of a specific collection via REST call. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 253 diff changeset	1831 stmnt.execute();
22a90706d32d Enables the artifact server to set the TTL of a specific collection via REST call. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 253 diff changeset	1832 conn.commit();
22a90706d32d Enables the artifact server to set the TTL of a specific collection via REST call. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 253 diff changeset	1833
22a90706d32d Enables the artifact server to set the TTL of a specific collection via REST call. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 253 diff changeset	1834 return true;
22a90706d32d Enables the artifact server to set the TTL of a specific collection via REST call. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 253 diff changeset	1835 }
22a90706d32d Enables the artifact server to set the TTL of a specific collection via REST call. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 253 diff changeset	1836 }.runWrite();
22a90706d32d Enables the artifact server to set the TTL of a specific collection via REST call. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 253 diff changeset	1837 }
275 e92d5944fe4b Enabled the artifact database to retrieve requests to change the name of a specific collection. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 273 diff changeset	1838
e92d5944fe4b Enabled the artifact database to retrieve requests to change the name of a specific collection. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 273 diff changeset	1839
e92d5944fe4b Enabled the artifact database to retrieve requests to change the name of a specific collection. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 273 diff changeset	1840 public boolean setCollectionName(final String uuid, final String name) {
e92d5944fe4b Enabled the artifact database to retrieve requests to change the name of a specific collection. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 273 diff changeset	1841 if (!isValidIdentifier(uuid)) {
e92d5944fe4b Enabled the artifact database to retrieve requests to change the name of a specific collection. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 273 diff changeset	1842 logger.debug("Invalid collection id: '" + uuid + "'");
e92d5944fe4b Enabled the artifact database to retrieve requests to change the name of a specific collection. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 273 diff changeset	1843 return false;
e92d5944fe4b Enabled the artifact database to retrieve requests to change the name of a specific collection. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 273 diff changeset	1844 }
e92d5944fe4b Enabled the artifact database to retrieve requests to change the name of a specific collection. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 273 diff changeset	1845
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1846 boolean success = sqlExecutor.new Instance() {
275 e92d5944fe4b Enabled the artifact database to retrieve requests to change the name of a specific collection. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 273 diff changeset	1847 public boolean doIt() throws SQLException {
e92d5944fe4b Enabled the artifact database to retrieve requests to change the name of a specific collection. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 273 diff changeset	1848 prepareStatement(SQL_UPDATE_COLLECTION_NAME);
e92d5944fe4b Enabled the artifact database to retrieve requests to change the name of a specific collection. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 273 diff changeset	1849 stmnt.setString(1, name);
e92d5944fe4b Enabled the artifact database to retrieve requests to change the name of a specific collection. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 273 diff changeset	1850 stmnt.setString(2, uuid);
e92d5944fe4b Enabled the artifact database to retrieve requests to change the name of a specific collection. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 273 diff changeset	1851 stmnt.execute();
e92d5944fe4b Enabled the artifact database to retrieve requests to change the name of a specific collection. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 273 diff changeset	1852 conn.commit();
e92d5944fe4b Enabled the artifact database to retrieve requests to change the name of a specific collection. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 273 diff changeset	1853
e92d5944fe4b Enabled the artifact database to retrieve requests to change the name of a specific collection. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 273 diff changeset	1854 return true;
e92d5944fe4b Enabled the artifact database to retrieve requests to change the name of a specific collection. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 273 diff changeset	1855 }
e92d5944fe4b Enabled the artifact database to retrieve requests to change the name of a specific collection. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 273 diff changeset	1856 }.runWrite();
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1857
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1858 if (success) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1859 fireSetCollectionName(uuid, name);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1860 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1861
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1862 return success;
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1863 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1864
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1865 protected void fireSetCollectionName(String identifier, String name) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1866 for (BackendListener listener: listeners) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1867 listener.setCollectionName(identifier, name);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1868 }
275 e92d5944fe4b Enabled the artifact database to retrieve requests to change the name of a specific collection. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 273 diff changeset	1869 }
303 190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1870
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1871 public boolean loadAllArtifacts(final ArtifactLoadedCallback alc) {
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1872
308 a077bb098eb4 Fixed broken SQL statement. Added debug output. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 307 diff changeset	1873 logger.debug("loadAllArtifacts");
a077bb098eb4 Fixed broken SQL statement. Added debug output. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 307 diff changeset	1874
303 190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1875 if (factoryLookup == null) {
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1876 logger.error("factory lookup == null");
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1877 return false;
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1878 }
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1879
308 a077bb098eb4 Fixed broken SQL statement. Added debug output. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 307 diff changeset	1880 boolean success = sqlExecutor.new Instance() {
a077bb098eb4 Fixed broken SQL statement. Added debug output. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 307 diff changeset	1881 @Override
303 190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1882 public boolean doIt() throws SQLException {
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1883 // a little cache to avoid too much deserializations.
308 a077bb098eb4 Fixed broken SQL statement. Added debug output. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 307 diff changeset	1884 LRUCache<String, Artifact> alreadyLoaded =
a077bb098eb4 Fixed broken SQL statement. Added debug output. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 307 diff changeset	1885 new LRUCache<String, Artifact>(200);
303 190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1886
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1887 prepareStatement(SQL_ALL_ARTIFACTS);
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1888 result = stmnt.executeQuery();
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1889 while (result.next()) {
320 b46c5b13ac94 Extract the collection and artifact creation times when doing the initial, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 318 diff changeset	1890 String userId = result.getString("u_gid");
b46c5b13ac94 Extract the collection and artifact creation times when doing the initial, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 318 diff changeset	1891 String collectionId = result.getString("c_gid");
b46c5b13ac94 Extract the collection and artifact creation times when doing the initial, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 318 diff changeset	1892 String collectionName = result.getString("c_name");
b46c5b13ac94 Extract the collection and artifact creation times when doing the initial, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 318 diff changeset	1893 String artifactId = result.getString("a_gid");
b46c5b13ac94 Extract the collection and artifact creation times when doing the initial, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 318 diff changeset	1894 String factoryName = result.getString("factory");
b46c5b13ac94 Extract the collection and artifact creation times when doing the initial, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 318 diff changeset	1895 Date collectionCreated =
b46c5b13ac94 Extract the collection and artifact creation times when doing the initial, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 318 diff changeset	1896 new Date(result.getTimestamp("c_creation").getTime());
b46c5b13ac94 Extract the collection and artifact creation times when doing the initial, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 318 diff changeset	1897 Date artifactCreated =
b46c5b13ac94 Extract the collection and artifact creation times when doing the initial, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 318 diff changeset	1898 new Date(result.getTimestamp("a_creation").getTime());
303 190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1899
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1900 Artifact artifact = alreadyLoaded.get(artifactId);
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1901
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1902 if (artifact != null) {
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1903 alc.artifactLoaded(
317 824051dff018 When loading all artifacts fetch the name of the collections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 316 diff changeset	1904 userId,
824051dff018 When loading all artifacts fetch the name of the collections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 316 diff changeset	1905 collectionId, collectionName,
320 b46c5b13ac94 Extract the collection and artifact creation times when doing the initial, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 318 diff changeset	1906 collectionCreated,
b46c5b13ac94 Extract the collection and artifact creation times when doing the initial, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 318 diff changeset	1907 artifactId, artifactCreated, artifact);
303 190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1908 continue;
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1909 }
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1910
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1911 ArtifactFactory factory = factoryLookup
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1912 .getArtifactFactory(factoryName);
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1913
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1914 if (factory == null) {
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1915 logger.error("factory '" + factoryName + "' not found");
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1916 continue;
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1917 }
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1918
320 b46c5b13ac94 Extract the collection and artifact creation times when doing the initial, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 318 diff changeset	1919 byte [] bytes = result.getBytes("data");
303 190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1920
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1921 artifact = factory.getSerializer().fromBytes(bytes);
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1922
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1923 if (artifact != null) {
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1924 alc.artifactLoaded(
317 824051dff018 When loading all artifacts fetch the name of the collections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 316 diff changeset	1925 userId,
320 b46c5b13ac94 Extract the collection and artifact creation times when doing the initial, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 318 diff changeset	1926 collectionId, collectionName, collectionCreated,
b46c5b13ac94 Extract the collection and artifact creation times when doing the initial, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 318 diff changeset	1927 artifactId, artifactCreated, artifact);
303 190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1928 }
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1929
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1930 alreadyLoaded.put(artifactId, artifact);
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1931 }
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1932 return true;
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1933 }
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1934 }.runRead();
308 a077bb098eb4 Fixed broken SQL statement. Added debug output. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 307 diff changeset	1935
a077bb098eb4 Fixed broken SQL statement. Added debug output. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 307 diff changeset	1936 if (logger.isDebugEnabled()) {
a077bb098eb4 Fixed broken SQL statement. Added debug output. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 307 diff changeset	1937 logger.debug("loadAllArtifacts success: " + success);
a077bb098eb4 Fixed broken SQL statement. Added debug output. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 307 diff changeset	1938 }
a077bb098eb4 Fixed broken SQL statement. Added debug output. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 307 diff changeset	1939
a077bb098eb4 Fixed broken SQL statement. Added debug output. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 307 diff changeset	1940 return success;
303 190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1941 }
314 31ee2b3b5a57 forward list of deleted collections and artifacts from data cleaner to backend to backend listeners. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 313 diff changeset	1942
31ee2b3b5a57 forward list of deleted collections and artifacts from data cleaner to backend to backend listeners. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 313 diff changeset	1943 @Override
31ee2b3b5a57 forward list of deleted collections and artifacts from data cleaner to backend to backend listeners. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 313 diff changeset	1944 public void killedArtifacts(List<String> identifiers) {
31ee2b3b5a57 forward list of deleted collections and artifacts from data cleaner to backend to backend listeners. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 313 diff changeset	1945 logger.debug("killedArtifacts");
31ee2b3b5a57 forward list of deleted collections and artifacts from data cleaner to backend to backend listeners. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 313 diff changeset	1946 for (BackendListener listener: listeners) {
31ee2b3b5a57 forward list of deleted collections and artifacts from data cleaner to backend to backend listeners. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 313 diff changeset	1947 listener.killedArtifacts(identifiers, this);
31ee2b3b5a57 forward list of deleted collections and artifacts from data cleaner to backend to backend listeners. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 313 diff changeset	1948 }
31ee2b3b5a57 forward list of deleted collections and artifacts from data cleaner to backend to backend listeners. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 313 diff changeset	1949 }
31ee2b3b5a57 forward list of deleted collections and artifacts from data cleaner to backend to backend listeners. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 313 diff changeset	1950
31ee2b3b5a57 forward list of deleted collections and artifacts from data cleaner to backend to backend listeners. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 313 diff changeset	1951 @Override
31ee2b3b5a57 forward list of deleted collections and artifacts from data cleaner to backend to backend listeners. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 313 diff changeset	1952 public void killedCollections(List<String> identifiers) {
31ee2b3b5a57 forward list of deleted collections and artifacts from data cleaner to backend to backend listeners. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 313 diff changeset	1953 logger.debug("killedCollections");
31ee2b3b5a57 forward list of deleted collections and artifacts from data cleaner to backend to backend listeners. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 313 diff changeset	1954 for (BackendListener listener: listeners) {
31ee2b3b5a57 forward list of deleted collections and artifacts from data cleaner to backend to backend listeners. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 313 diff changeset	1955 listener.killedCollections(identifiers, this);
31ee2b3b5a57 forward list of deleted collections and artifacts from data cleaner to backend to backend listeners. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 313 diff changeset	1956 }
31ee2b3b5a57 forward list of deleted collections and artifacts from data cleaner to backend to backend listeners. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 313 diff changeset	1957 }
13 0d6badf6af42 Added not yet working backend to artifact database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	1958 }
79 f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	1959 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > dive4elements > framework

annotate artifact-database/src/main/java/org/dive4elements/artifactdatabase/Backend.java @ 570:584591f8203c 3.2.x