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

annotate artifact-database/src/main/java/de/intevation/artifactdatabase/Backend.java @ 422:a8b6b4924f4e 2.9

Merged revisions 5376,5383 via svnmerge from file:///home/clients/bsh/bsh-generischer-viewer/Material/SVN/artifacts/trunk ........ r5376 | ingo | 2012-09-07 11:28:43 +0200 (Fr, 07 Sep 2012) | 1 line Tagged 'artifacts' as 2.9 ........ r5383 | bricks | 2012-09-07 15:01:43 +0200 (Fr, 07 Sep 2012) | 2 lines Fix queries for finding a user ........ artifacts/tags/2.9@5386 c6561f87-3c4e-4783-a992-168aeb5c3f6f

author	Ingo Weinzierl <ingo.weinzierl@intevation.de>
date	Fri, 07 Sep 2012 13:09:11 +0000
parents	f5ecca16f601
children	da33275fb765

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 */
13 0d6badf6af42 Added not yet working backend to artifact database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	8 package de.intevation.artifactdatabase;
0d6badf6af42 Added not yet working backend to artifact database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	9
158 d718a4d55662 Implemented the createCollection() method in the artifact database. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 157 diff changeset	10 import de.intevation.artifacts.Artifact;
157 6e6965873a48 Simplified creation of users. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 156 diff changeset	11 import de.intevation.artifacts.ArtifactCollection;
158 d718a4d55662 Implemented the createCollection() method in the artifact database. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 157 diff changeset	12 import de.intevation.artifacts.ArtifactCollectionFactory;
303 190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	13 import de.intevation.artifacts.ArtifactDatabase.ArtifactLoadedCallback;
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	14 import de.intevation.artifacts.ArtifactFactory;
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	15 import de.intevation.artifacts.ArtifactSerializer;
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	16 import de.intevation.artifacts.CollectionItem;
133 2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	17 import de.intevation.artifacts.User;
157 6e6965873a48 Simplified creation of users. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 156 diff changeset	18 import de.intevation.artifacts.UserFactory;
13 0d6badf6af42 Added not yet working backend to artifact database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	19
301 b0a949d3fe09 Moved StringUtils to common package. Added some Override annotations. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 281 diff changeset	20 import de.intevation.artifacts.common.utils.StringUtils;
138 b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	21 import de.intevation.artifacts.common.utils.XMLUtils;
308 a077bb098eb4 Fixed broken SQL statement. Added debug output. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 307 diff changeset	22 import de.intevation.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
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	24 import de.intevation.artifactdatabase.db.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	25 import de.intevation.artifactdatabase.db.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	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
17 5a6b6a3debc7 Integrated logging into artifact database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 15 diff changeset	38 import org.apache.log4j.Logger;
5a6b6a3debc7 Integrated logging into artifact database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 15 diff changeset	39
133 2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	40 import org.w3c.dom.Document;
2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	41
13 0d6badf6af42 Added not yet working backend to artifact database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	42 /**
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	43 * 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	44 * in a SQL database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	45 *
79 f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	46 * @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	47 */
0d6badf6af42 Added not yet working backend to artifact database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	48 public class Backend
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	49 implements DatabaseCleaner.ArtifactReviver
13 0d6badf6af42 Added not yet working backend to artifact database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	50 {
17 5a6b6a3debc7 Integrated logging into artifact database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 15 diff changeset	51 private static Logger logger = Logger.getLogger(Backend.class);
5a6b6a3debc7 Integrated logging into artifact database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 15 diff changeset	52
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	53 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	54 * 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	55 */
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	56 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	57
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	58 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	59 * The SQL statement to insert an artifact into the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	60 */
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	61 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	62
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	63 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	64 * The SQL statement to update some columns of an existing
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	65 * artifact in the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	66 */
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	67 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	68
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	69 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	70 * The SQL statement to touch the access time of an
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	71 * artifact inside the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	72 */
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	73 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	74
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	75 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	76 * The SQL statement to load an artifact by a given
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	77 * identifier from the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	78 */
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	79 public String SQL_LOAD_BY_GID;
15 9ad6ec2d09c3 Implemented restoring artifacts from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 14 diff changeset	80
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	81 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	82 * 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	83 * identified by the identifier.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	84 */
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	85 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	86
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	87 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	88 * The SQL statement to replace the content of an
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	89 * existing artifact inside the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	90 */
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	91 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	92
133 2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	93 // USER SQL
2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	94
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	95 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	96 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	97 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	98 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	99 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	100 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	101 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	102 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	103 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	104 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	105 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	106 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	107 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	108 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	109 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	110 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	111 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	112 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	113 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	114 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	115 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	116 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	117 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	118 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	119 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	120 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	121 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	122 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	123 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	124 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	125 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	126 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	127 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	128 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	129 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	130 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	131 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	132 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	133 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	134 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	135 public String SQL_ALL_ARTIFACTS;
303 190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	136
128 bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	137 /** The singleton.*/
bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	138 protected static Backend instance;
bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	139
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	140 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	141
310 63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	142 protected List<BackendListener> listeners;
63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	143
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	144 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	145
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	146 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	147 * The database cleaner. Reference is stored here because
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	148 * 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	149 * artifact. This artifact should be removed as soon as
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	150 * possible.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	151 */
30 88972c6daa4f Added a cleanup thread which periodically removes Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 27 diff changeset	152 protected DatabaseCleaner cleaner;
88972c6daa4f Added a cleanup thread which periodically removes Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 27 diff changeset	153
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	154 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	155 * 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	156 * we need the artifact factory which references the artifact
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	157 * serializer which is able to do the reviving job.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	158 */
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	159 protected FactoryLookup factoryLookup;
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	160
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	161 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	162 * Little helper interface to decouple the ArtifactDatabase
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	163 * from the Backend. A ArtifactDatabase should depend on a
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	164 * Backend but a Backend not from an ArtifactDatabase.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	165 */
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	166 public interface FactoryLookup {
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	167
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	168 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	169 * Returns an ArtifactFactory which is bound to a given name.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	170 * @param factoryName The name of the artifact factory.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	171 * @return The ArtifactFactory bound to the factory name or
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	172 * null if not matching factory is found.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	173 */
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	174 ArtifactFactory getArtifactFactory(String factoryName);
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	175
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	176 } // interface FactoryLookup
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	177
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	178 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	179 * Inner class that brigdes between the persisten form of the
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	180 * artifact and the living one inside the artifact database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	181 * After the describe(), feed(), advance() and out() operations
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	182 * 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	183 * back into the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	184 */
32 c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	185 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	186 {
230 fbd57d2eeaef Changed semantics of locked artifact ids. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 217 diff changeset	187 private int id;
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	188 private Artifact artifact;
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	189 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	190 private Long ttl;
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	191
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	192 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	193 * Cronstructor to create a persistent artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	194 * @param artifact The living artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	195 * @param serializer The serializer to store the artifact
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	196 * after the operations.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	197 * @param ttl The time to life of the artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	198 * @param id The database id of the artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	199 */
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	200 public PersistentArtifact(
47 4ae4dc99127d Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 46 diff changeset	201 Artifact artifact,
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	202 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	203 Long ttl,
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	204 int id
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	205 ) {
230 fbd57d2eeaef Changed semantics of locked artifact ids. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 217 diff changeset	206 this.id = id;
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	207 this.artifact = artifact;
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	208 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	209 this.ttl = ttl;
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	210 }
0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	211
230 fbd57d2eeaef Changed semantics of locked artifact ids. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 217 diff changeset	212 public int getId() {
fbd57d2eeaef Changed semantics of locked artifact ids. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 217 diff changeset	213 return id;
fbd57d2eeaef Changed semantics of locked artifact ids. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 217 diff changeset	214 }
fbd57d2eeaef Changed semantics of locked artifact ids. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 217 diff changeset	215
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	216 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	217 * Returns the wrapped living artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	218 * @return the living artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	219 */
32 c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	220 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	221 return artifact;
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	222 }
0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	223
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	224 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	225 * Returns the serialized which is able to write a
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	226 * modified artifact back into the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	227 * @return The serializer.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	228 */
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	229 public ArtifactSerializer getSerializer() {
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	230 return serializer;
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	231 }
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	232
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	233 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	234 * The time to life of the artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	235 * @return The time to live.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	236 */
84 72e2dd4feb31 Added the time to live of an artifact to the CallContext. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 80 diff changeset	237 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	238 return ttl;
72e2dd4feb31 Added the time to live of an artifact to the CallContext. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 80 diff changeset	239 }
72e2dd4feb31 Added the time to live of an artifact to the CallContext. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 80 diff changeset	240
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	241 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	242 * Stores the living artifact back into the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	243 */
32 c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	244 public void store() {
38 93edc04f3a10 Added postgresql support. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 34 diff changeset	245 if (logger.isDebugEnabled()) {
93edc04f3a10 Added postgresql support. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 34 diff changeset	246 logger.debug("storing artifact id = " + getId());
93edc04f3a10 Added postgresql support. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 34 diff changeset	247 }
32 c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	248 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	249 }
0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	250
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	251 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	252 * Only touches the access time of the artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	253 */
32 c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	254 public void touch() {
38 93edc04f3a10 Added postgresql support. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 34 diff changeset	255 if (logger.isDebugEnabled()) {
93edc04f3a10 Added postgresql support. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 34 diff changeset	256 logger.debug("touching artifact id = " + getId());
93edc04f3a10 Added postgresql support. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 34 diff changeset	257 }
32 c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	258 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	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 } // class ArtifactWithId
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	261
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	262 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	263 * Default constructor
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	264 */
13 0d6badf6af42 Added not yet working backend to artifact database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	265 public Backend() {
310 63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	266 listeners = new CopyOnWriteArrayList<BackendListener>();
13 0d6badf6af42 Added not yet working backend to artifact database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	267 }
0d6badf6af42 Added not yet working backend to artifact database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	268
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	269 public Backend(DBConfig config) {
312 fa056f9c8a0c Fixed NPE with list of backend listeners. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 311 diff changeset	270 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	271 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	272 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	273 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	274 }
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
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	276 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	277 * 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	278 * @param cleaner The clean which periodically removes outdated
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	279 * artifacts from the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	280 */
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	281 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	282 this(config);
30 88972c6daa4f Added a cleanup thread which periodically removes Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 27 diff changeset	283 this.cleaner = cleaner;
88972c6daa4f Added a cleanup thread which periodically removes Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 27 diff changeset	284 }
88972c6daa4f Added a cleanup thread which periodically removes Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 27 diff changeset	285
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	286 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	287 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	288 }
128 bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	289
bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	290 /**
bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	291 * Returns the singleton of this Backend.
bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	292 *
bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	293 * @return the backend.
bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	294 */
bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	295 public static synchronized Backend getInstance() {
bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	296 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	297 instance = new Backend(DBConfig.getInstance());
128 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
bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	300 return instance;
bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	301 }
bfa65a812c7a Made the backend singleton. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 100 diff changeset	302
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 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	304 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	305 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	306 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	307 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	308 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	309 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	310 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	311 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	312 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	313 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	314 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	315 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	316 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	317 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	318 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	319 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	320 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	321 SQL_USERS_DELETE_ALL_COLLECTIONS =
307 d96bcb40dbf9 Make artifact server bootable again. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 305 diff changeset	322 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	323 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	324 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	325 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	326 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	327 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	328 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	329 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	330 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	331 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	332 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	333 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	334 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	335 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	336 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	337 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	338 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	339 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	340 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	341 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	342 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	343 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	344 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	345 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	346 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	347 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	348 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	349 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	350 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	351 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	352 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	353 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	354 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	355 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	356 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	357 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	358 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	359 SQL_ALL_ARTIFACTS = sql.get("all.artifacts");
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 }
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
310 63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	362 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	363 listeners.add(listener);
313 ddc35c950e97 Backend: Handle forgotten store/create event source. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 312 diff changeset	364 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	365 }
63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	366
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	367 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	368 listeners.addAll(others);
313 ddc35c950e97 Backend: Handle forgotten store/create event source. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 312 diff changeset	369 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	370 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	371
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	372 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	373 * Sets the factory lookup mechanism to decouple ArtifactDatabase
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	374 * and Backend.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	375 * @param factoryLookup
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	376 */
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	377 public void setFactoryLookup(FactoryLookup factoryLookup) {
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	378 this.factoryLookup = factoryLookup;
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	379 }
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	380
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	381 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	382 * Sets the database cleaner explicitly.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	383 * @param cleaner The database cleaner
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	384 */
32 c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	385 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	386 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	387 }
c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	388
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	389 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	390 * Returns a new unique identifier to external identify
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	391 * the artifact across the system. This implementation
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	392 * uses random UUIDs v4 to achieve this target.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	393 * @return the new identifier
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	394 */
32 c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	395 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	396 // 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	397 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	398 }
c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	399
177 77cd37a93fca Backend: isIdentifierValid more symmetric to new newIndentifier Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 176 diff changeset	400 public boolean isValidIdentifier(String identifier) {
77cd37a93fca Backend: isIdentifierValid more symmetric to new newIndentifier Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 176 diff changeset	401 return StringUtils.checkUUID(identifier);
77cd37a93fca Backend: isIdentifierValid more symmetric to new newIndentifier Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 176 diff changeset	402 }
77cd37a93fca Backend: isIdentifierValid more symmetric to new newIndentifier Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 176 diff changeset	403
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	404 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	405 * Stores a new artifact into the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	406 * @param artifact The artifact to be stored
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	407 * @param factory The factory which build the artifact
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	408 * @param ttl The initial time to life of the artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	409 * @return A persistent wrapper around the living
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	410 * artifact to be able to write modification later.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	411 * @throws Exception Thrown if something went wrong with the
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	412 * storage process.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	413 */
32 c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	414 public PersistentArtifact storeInitially(
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	415 Artifact artifact,
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	416 ArtifactFactory factory,
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	417 Long ttl
47 4ae4dc99127d Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 46 diff changeset	418 )
32 c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	419 throws Exception
c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	420 {
c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	421 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	422 artifact,
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	423 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	424 ttl,
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	425 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	426 }
47 4ae4dc99127d Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 46 diff changeset	427
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	428 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	429 * 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	430 * If it exists there it is only updated.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	431 * @param artifact The artifact to store/update.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	432 * @param factory The factory which created the artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	433 * @param ttl The initial time to live of the artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	434 * @return A persistent version of the artifact to be able
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	435 * to store a modification later.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	436 * @throws Exception Thrown if something went wrong during
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	437 * storing/updating.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	438 */
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	439 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	440 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	441 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	442 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	443 )
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	444 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	445 {
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 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	447 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 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	449 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	450 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	451 }
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
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	453 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	454 * Implementors of this interface are able to process the raw
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	455 * artifact data from the database for loading.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	456 */
79 f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	457 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	458
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	459 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	460 * Creates a custom object from the raw artifact database data.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	461 * @param factory The factory that created this artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	462 * @param ttl The current time to life of the artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	463 * @param bytes The raw artifact bytes from the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	464 * @param id The database id of the artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	465 * @return The custom object created by the implementation.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	466 */
84 72e2dd4feb31 Added the time to live of an artifact to the CallContext. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 80 diff changeset	467 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	468
f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	469 } // 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	470
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	471 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	472 * Fetches an artifact from the database identified by the
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	473 * given identifier.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	474 * @param identifer The identifier of the artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	475 * @return A persistent wrapper around the found artifact
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	476 * 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	477 * if no artifact is found for this identifier.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	478 */
32 c2d53bd30ab8 Re-factored artifact API for better integration of background processing. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 31 diff changeset	479 public PersistentArtifact getArtifact(String identifer) {
15 9ad6ec2d09c3 Implemented restoring artifacts from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 14 diff changeset	480
79 f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	481 return (PersistentArtifact)loadArtifact(
86 b2e0cb83631c Removed trailing whitespace Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 84 diff changeset	482 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	483 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	484
f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	485 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	486 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	487 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	488 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	489 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	490 ) {
f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	491 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	492
f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	493 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	494
f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	495 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	496 ? null
84 72e2dd4feb31 Added the time to live of an artifact to the CallContext. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 80 diff changeset	497 : 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	498 }
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 }
f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	501
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	502 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	503 * More general loading mechanism for artifacts. The concrete
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	504 * load processing is delegated to the given loader.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	505 * @param identifer The identifier of the artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	506 * @param loader The loader which processes the raw database data.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	507 * @return The object created by the loader.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	508 */
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	509 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	510 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	511 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	512 ) {
177 77cd37a93fca Backend: isIdentifierValid more symmetric to new newIndentifier Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 176 diff changeset	513 if (!isValidIdentifier(identifer)) {
15 9ad6ec2d09c3 Implemented restoring artifacts from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 14 diff changeset	514 return null;
9ad6ec2d09c3 Implemented restoring artifacts from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 14 diff changeset	515 }
9ad6ec2d09c3 Implemented restoring artifacts from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 14 diff changeset	516
303 190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	517 if (factoryLookup == null) {
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	518 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	519 return false;
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	520 }
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	521
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	522 final Object [] loaded = new Object[1];
15 9ad6ec2d09c3 Implemented restoring artifacts from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 14 diff changeset	523
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	524 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	525 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	526 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	527 stmnt.setString(1, identifer);
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 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 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	530
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	531 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	532 return false;
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	533 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	534
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	535 int id = result.getInt(1);
242 b35d32e507b6 Fix for flys/issue9 Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 235 diff changeset	536 long ttlX = result.getLong(2);
b35d32e507b6 Fix for flys/issue9 Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 235 diff changeset	537 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	538
242 b35d32e507b6 Fix for flys/issue9 Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 235 diff changeset	539 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	540
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	541 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	542 .getArtifactFactory(factoryName);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	543
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	544 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	545 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	546 return false;
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
242 b35d32e507b6 Fix for flys/issue9 Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 235 diff changeset	549 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	550
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	551 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	552 return true;
15 9ad6ec2d09c3 Implemented restoring artifacts from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 14 diff changeset	553 }
174 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
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	556 return exec.runRead() ? loaded[0] : null;
15 9ad6ec2d09c3 Implemented restoring artifacts from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 14 diff changeset	557 }
9ad6ec2d09c3 Implemented restoring artifacts from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 14 diff changeset	558
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	559 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	560 * Called if the load mechanism found an outdated artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	561 * It wakes up the database cleaner.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	562 * @param id The id of the outdated artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	563 */
15 9ad6ec2d09c3 Implemented restoring artifacts from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 14 diff changeset	564 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	565 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	566 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	567 }
30 88972c6daa4f Added a cleanup thread which periodically removes Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 27 diff changeset	568 if (cleaner != null) {
88972c6daa4f Added a cleanup thread which periodically removes Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 27 diff changeset	569 cleaner.wakeup();
88972c6daa4f Added a cleanup thread which periodically removes Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 27 diff changeset	570 }
15 9ad6ec2d09c3 Implemented restoring artifacts from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 14 diff changeset	571 }
9ad6ec2d09c3 Implemented restoring artifacts from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 14 diff changeset	572
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	573 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	574 if (factoryLookup == null) {
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	575 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	576 return null;
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	577 }
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	578 ArtifactFactory factory = factoryLookup
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	579 .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	580
41 5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	581 if (factory == null) {
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	582 logger.error(
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	583 "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	584 return null;
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	585 }
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	586
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	587 ArtifactSerializer serializer = factory.getSerializer();
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	588
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	589 return serializer.fromBytes(bytes);
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	590 }
5e4bc24ea438 Made serilization more flexible. DB update required!!! Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 38 diff changeset	591
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	592 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	593 * Internal method to store/replace an artifact inside the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	594 * 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	595 * created else only the content data is updated.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	596 * @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	597 * @param factory The factory that created the artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	598 * @param ttl The initial time to life of the artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	599 * @return The database id of the stored/updated artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	600 */
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	601 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	602 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	603 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	604 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	605 ) {
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	606 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	607
177 77cd37a93fca Backend: isIdentifierValid more symmetric to new newIndentifier Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 176 diff changeset	608 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	609 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	610 }
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	611
313 ddc35c950e97 Backend: Handle forgotten store/create event source. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 312 diff changeset	612 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	613 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	614
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	615 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	616 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	617
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	618 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	619 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	620 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	621
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	622 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	623 ? 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	624 : 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	625
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	626 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	627
313 ddc35c950e97 Backend: Handle forgotten store/create event source. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 312 diff changeset	628 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	629 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	630
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 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	632 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	633 }
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 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	635 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	636 }
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 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	639 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	640 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	641 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	642 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	643 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	644 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	645 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	646 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	647 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	648
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	649 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	650 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	651 return false;
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	652 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	653
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	654 reset();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	655
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	656 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	657
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	658 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	659 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	660 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	661 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	662 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	663 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	664 else {
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	665 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	666 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	667
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	668 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	669
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	670 stmnt.setBytes(
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	671 5,
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	672 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	673 }
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	674 stmnt.execute();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	675 conn.commit();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	676 return true;
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	677 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	678 };
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	679
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	680 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	681 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	682 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	683
313 ddc35c950e97 Backend: Handle forgotten store/create event source. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 312 diff changeset	684 if (stored[0]) {
ddc35c950e97 Backend: Handle forgotten store/create event source. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 312 diff changeset	685 fireStoredArtifact(artifact);
ddc35c950e97 Backend: Handle forgotten store/create event source. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 312 diff changeset	686 }
ddc35c950e97 Backend: Handle forgotten store/create event source. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 312 diff changeset	687 else {
ddc35c950e97 Backend: Handle forgotten store/create event source. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 312 diff changeset	688 fireCreatedArtifact(artifact);
ddc35c950e97 Backend: Handle forgotten store/create event source. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 312 diff changeset	689 }
ddc35c950e97 Backend: Handle forgotten store/create event source. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 312 diff changeset	690
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	691 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	692 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	693
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	694 /**
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	695 * 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	696 * @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	697 * @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	698 * @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	699 * @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	700 */
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	701 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	702 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	703 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	704 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	705 ) {
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	706 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	707
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	708 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	709 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	710 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	711 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	712
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	713 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	714 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	715 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	716 }
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	717
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	718 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	719
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	720 reset();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	721 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	722
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	723 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	724 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	725 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	726 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	727 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	728 }
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	729 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	730 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	731 }
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	732
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(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	734
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.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	736 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	737 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	738
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 stmnt.execute();
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	740
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	741 conn.commit();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	742 return true;
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	743 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	744 };
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	745
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	746 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	747 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	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
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	750 fireCreatedArtifact(artifact);
310 63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	751
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	752 return id[0];
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	753 }
0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	754
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	755 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	756 for (BackendListener listener: listeners) {
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	757 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	758 }
63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	759 }
63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	760
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	761 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	762 * Touches the access timestamp of a given artifact to prevent
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	763 * 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	764 * @param artifact The persistent wrapper around the living artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	765 */
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	766 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	767 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	768 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	769 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	770 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	771 stmnt.execute();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	772 conn.commit();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	773 return true;
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	774 }
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	775 }.runWrite();
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	776 }
0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	777
90 68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	778 /**
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	779 * Writes modification of an artifact back to the database.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	780 * @param artifact The persistent wrapper around a living
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 diff changeset	781 * artifact.
68285f7bc476 More javadoc. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 86 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 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	784 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	785 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	786 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	787 stmnt.setInt(2, artifact.getId());
26 83a059c204f8 Connected /create with artifact db. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 24 diff changeset	788
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	789 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	790 .getSerializer()
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	791 .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	792
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	793 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	794 stmnt.execute();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	795 conn.commit();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	796 return true;
26 83a059c204f8 Connected /create with artifact db. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 24 diff changeset	797 }
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	798 }.runWrite();
310 63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	799
63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	800 if (success) {
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	801 fireStoredArtifact(artifact.getArtifact());
310 63122b9dee1d Added interface to listen events in the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 309 diff changeset	802 }
14 0d16d1bb2df0 Initial checkin of artigact persistents back by database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 13 diff changeset	803 }
133 2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	804
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	805 protected void fireStoredArtifact(Artifact artifact) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	806 for (BackendListener listener: listeners) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	807 listener.storedArtifact(artifact, this);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	808 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	809 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	810
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	811
133 2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	812 public User createUser(
233 16cd059945e5 Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 230 diff changeset	813 final String name,
410 f456d9d55541 Read the account information from the database Bjoern Ricks <bjoern.ricks@intevation.de> parents: 393 diff changeset	814 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	815 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	816 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	817 final Object context
133 2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	818 ) {
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	819 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	820
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	821 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	822
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	823 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	824 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	825
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	826 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	827 result = stmnt.executeQuery();
138 b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	828
146 967dc552455d Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 145 diff changeset	829 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	830 return false;
138 b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	831 }
b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	832
145 c0d025df722d Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 144 diff changeset	833 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	834
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	835 reset();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	836
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	837 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	838
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	839 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	840
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	841 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	842 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	843 stmnt.setString(3, name);
410 f456d9d55541 Read the account information from the database Bjoern Ricks <bjoern.ricks@intevation.de> parents: 393 diff changeset	844 stmnt.setString(4, account);
138 b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	845
b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	846 if (roleData == null) {
410 f456d9d55541 Read the account information from the database Bjoern Ricks <bjoern.ricks@intevation.de> parents: 393 diff changeset	847 stmnt.setNull(5, Types.BIGINT);
138 b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	848 }
b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	849 else {
410 f456d9d55541 Read the account information from the database Bjoern Ricks <bjoern.ricks@intevation.de> parents: 393 diff changeset	850 stmnt.setBytes(5, roleData);
138 b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	851 }
b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	852
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	853 stmnt.execute();
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	854 conn.commit();
138 b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	855
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	856 user[0] = factory.createUser(
410 f456d9d55541 Read the account information from the database Bjoern Ricks <bjoern.ricks@intevation.de> parents: 393 diff changeset	857 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	858 return true;
138 b90e831d3dfe Call database to create a new user. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 133 diff changeset	859 }
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	860 };
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	861
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	862 boolean success = exec.runWrite();
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	863
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	864 if (success) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	865 fireCreatedUser(user[0]);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	866 return user[0];
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	867 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	868
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	869 return null;
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	870 }
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 protected void fireCreatedUser(User user) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	873 for (BackendListener listener: listeners) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	874 listener.createdUser(user, this);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	875 }
133 2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	876 }
2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	877
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	878 public boolean deleteUser(final String identifier) {
144 5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	879
177 77cd37a93fca Backend: isIdentifierValid more symmetric to new newIndentifier Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 176 diff changeset	880 if (!isValidIdentifier(identifier)) {
154 1a72f08ce8d7 Propagate delete user errors correctly. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 153 diff changeset	881 return false;
147 9a64e0c1c737 Added code to load user from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 146 diff changeset	882 }
9a64e0c1c737 Added code to load user from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 146 diff changeset	883
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	884 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	885 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	886 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	887
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	888 stmnt.setString(1, identifier);
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	889 result = stmnt.executeQuery();
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	890
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	891 if (!result.next()) { // No such user
154 1a72f08ce8d7 Propagate delete user errors correctly. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 153 diff changeset	892 return false;
144 5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	893 }
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	894
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	895 int id = result.getInt(1);
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	896
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	897 reset();
144 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 // 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	900
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	901 prepareStatement(SQL_OUTDATE_ARTIFACTS_USER);
144 5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	902 stmnt.setInt(1, id);
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	903 stmnt.setInt(2, id);
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	904 stmnt.execute();
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	905
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	906 reset();
144 5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	907
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	908 // delete the collection items of the user
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	909
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	910 prepareStatement(SQL_DELETE_USER_COLLECTION_ITEMS);
144 5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	911 stmnt.setInt(1, id);
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	912 stmnt.execute();
233 16cd059945e5 Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 230 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 collections 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_USERS_DELETE_COLLECTIONS);
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();
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	921
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 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_ID);
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();
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	929
5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	930 conn.commit();
154 1a72f08ce8d7 Propagate delete user errors correctly. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 153 diff changeset	931 return true;
144 5369582d4fbf Enable backend to delete users Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 138 diff changeset	932 }
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	933 };
154 1a72f08ce8d7 Propagate delete user errors correctly. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 153 diff changeset	934
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	935 boolean success = exec.runWrite();
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	936
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	937 if (success) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	938 fireDeletedUser(identifier);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	939 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	940
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	941 return success;
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	942 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	943
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	944 protected void fireDeletedUser(String identifier) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	945 for (BackendListener listener: listeners) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	946 listener.deletedUser(identifier, this);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	947 }
133 2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	948 }
2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	949
157 6e6965873a48 Simplified creation of users. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 156 diff changeset	950 public User getUser(
233 16cd059945e5 Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 230 diff changeset	951 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	952 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	953 final Object context
157 6e6965873a48 Simplified creation of users. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 156 diff changeset	954 ) {
177 77cd37a93fca Backend: isIdentifierValid more symmetric to new newIndentifier Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 176 diff changeset	955 if (!isValidIdentifier(identifier)) {
147 9a64e0c1c737 Added code to load user from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 146 diff changeset	956 logger.debug("Invalid UUID: '" + identifier + "'");
9a64e0c1c737 Added code to load user from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 146 diff changeset	957 return null;
9a64e0c1c737 Added code to load user from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 146 diff changeset	958 }
9a64e0c1c737 Added code to load user from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 146 diff changeset	959
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 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	961
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	962 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	963 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	964 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	965 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	966 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	967 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	968 return false;
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	969 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	970 // omit id
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	971 String name = result.getString(2);
410 f456d9d55541 Read the account information from the database Bjoern Ricks <bjoern.ricks@intevation.de> parents: 393 diff changeset	972 String account = result.getString(3);
f456d9d55541 Read the account information from the database Bjoern Ricks <bjoern.ricks@intevation.de> parents: 393 diff changeset	973 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	974
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	975 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	976
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	977 user[0] = factory.createUser(
410 f456d9d55541 Read the account information from the database Bjoern Ricks <bjoern.ricks@intevation.de> parents: 393 diff changeset	978 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	979 return true;
147 9a64e0c1c737 Added code to load user from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 146 diff changeset	980 }
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	981 };
147 9a64e0c1c737 Added code to load user from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 146 diff changeset	982
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	983 return exec.runRead() ? user[0] : null;
133 2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	984 }
2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	985
413 f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	986 /**
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	987 * Find/Get user by account
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	988 */
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	989 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	990 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	991 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	992 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	993 ) {
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	994
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	995 final User [] user = new User[1];
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	996 logger.debug("Tying to find user by account " + account);
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	997
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	998 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	999 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	1000 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	1001 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	1002 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	1003 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	1004 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	1005 return false;
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1006 }
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1007 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	1008 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	1009 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	1010 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	1011
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1012 Document role = XMLUtils.fromByteArray(roleData, true);
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1013
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1014 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	1015 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	1016 return true;
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 };
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1019
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1020 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	1021 }
f5ecca16f601 Implement method to find/get a user by its account name Bjoern Ricks <bjoern.ricks@intevation.de> parents: 410 diff changeset	1022
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1023 public User [] getUsers(
233 16cd059945e5 Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 230 diff changeset	1024 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	1025 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	1026 ) {
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1027 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	1028
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	1029 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	1030 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	1031 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	1032 result = stmnt.executeQuery();
148 101a52d3ad08 Added code to load all users from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 147 diff changeset	1033
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1034 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	1035 // omit id
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1036 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	1037 String name = result.getString(3);
410 f456d9d55541 Read the account information from the database Bjoern Ricks <bjoern.ricks@intevation.de> parents: 393 diff changeset	1038 String account = result.getString(4);
f456d9d55541 Read the account information from the database Bjoern Ricks <bjoern.ricks@intevation.de> parents: 393 diff changeset	1039 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	1040
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	1041 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	1042 User user = factory.createUser(
410 f456d9d55541 Read the account information from the database Bjoern Ricks <bjoern.ricks@intevation.de> parents: 393 diff changeset	1043 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	1044 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	1045 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1046 return true;
148 101a52d3ad08 Added code to load all users from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 147 diff changeset	1047 }
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1048 };
148 101a52d3ad08 Added code to load all users from database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 147 diff changeset	1049
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1050 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	1051 ? 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	1052 : null;
133 2950c6011afa Fixed typo in keys. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 128 diff changeset	1053 }
156 a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1054
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1055 public ArtifactCollection createCollection(
233 16cd059945e5 Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 230 diff changeset	1056 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	1057 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	1058 final ArtifactCollectionFactory factory,
199 face2302387c Insert collection attribute into database, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 194 diff changeset	1059 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	1060 final Object context
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1061 ) {
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1062 if (name == null) {
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1063 logger.debug("Name is null");
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1064 return null;
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1065 }
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1066
177 77cd37a93fca Backend: isIdentifierValid more symmetric to new newIndentifier Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 176 diff changeset	1067 if (!isValidIdentifier(ownerIdentifier)) {
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1068 logger.debug("Invalid owner id: '" + ownerIdentifier + "'");
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1069 return null;
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1070 }
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1071
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	1072 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	1073
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	1074 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	1075
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	1076 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	1077 public boolean doIt() throws SQLException {
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1078 // 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	1079 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	1080 stmnt.setString(1, ownerIdentifier);
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1081 result = stmnt.executeQuery();
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1082
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1083 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	1084 return false;
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1085 }
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1086
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1087 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	1088 reset();
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1089
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1090 // 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	1091 prepareStatement(SQL_COLLECTIONS_NEXT_ID);
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1092 result = stmnt.executeQuery();
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1093
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1094 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	1095 return false;
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1096 }
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1097
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1098 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	1099 reset();
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1100
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1101 String identifier = newIdentifier();
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1102
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1103 prepareStatement(SQL_COLLECTIONS_INSERT);
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1104
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1105 stmnt.setInt(1, id);
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1106 stmnt.setString(2, identifier);
161 e4a1562dfc21 Bugfixed the collection creation in the Backend. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 159 diff changeset	1107 stmnt.setString(3, name);
e4a1562dfc21 Bugfixed the collection creation in the Backend. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 159 diff changeset	1108 stmnt.setInt(4, ownerId);
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1109
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1110 // 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	1111 Long ttl = factory.timeToLiveUntouched(null, context);
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 (ttl == null) {
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1114 stmnt.setNull(5, Types.BIGINT);
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1115 }
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1116 else {
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1117 stmnt.setLong(5, ttl);
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1118 }
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1119
199 face2302387c Insert collection attribute into database, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 194 diff changeset	1120 if (data == null) {
face2302387c Insert collection attribute into database, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 194 diff changeset	1121 stmnt.setNull(6, Types.BINARY);
face2302387c Insert collection attribute into database, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 194 diff changeset	1122 }
face2302387c Insert collection attribute into database, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 194 diff changeset	1123 else {
face2302387c Insert collection attribute into database, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 194 diff changeset	1124 stmnt.setBytes(6, data);
face2302387c Insert collection attribute into database, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 194 diff changeset	1125 }
face2302387c Insert collection attribute into database, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 194 diff changeset	1126
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1127 stmnt.execute();
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1128 conn.commit();
db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1129
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1130 reset();
170 ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	1131
ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	1132 // 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	1133 // 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	1134 // of the database.
ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	1135
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1136 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	1137 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	1138
ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	1139 result = stmnt.executeQuery();
ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	1140
ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	1141 Date creationTime = null;
ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	1142
ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	1143 if (result.next()) {
ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	1144 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	1145 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	1146 }
ac0f8bd97277 Fix parameter propagation of creation time ond collection names. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 167 diff changeset	1147
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1148 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	1149 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	1150
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	1151 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	1152 // 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	1153 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	1154 }
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	1155
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1156 return true;
159 db0d20440b92 Added code to create collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 158 diff changeset	1157 }
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1158 };
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1159
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1160 boolean success = exec.runWrite();
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1161
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1162 if (success) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1163 fireCreatedCollection(collection[0]);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1164 return collection[0];
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1165 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1166 return null;
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1167 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1168
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1169 protected void fireCreatedCollection(ArtifactCollection collection) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1170 for (BackendListener listener: listeners) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1171 listener.createdCollection(collection, this);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1172 }
156 a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1173 }
a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1174
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	1175 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	1176 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	1177 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	1178 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	1179 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	1180 ) {
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1181 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	1182 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	1183 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	1184 }
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1185
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1186 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	1187
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	1188 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	1189 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	1190
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1191 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	1192 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	1193
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1194 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	1195 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	1196 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	1197 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	1198 }
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1199
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	1200 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	1201 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	1202 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	1203 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	1204 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	1205 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	1206 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	1207 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	1208 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	1209
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1210 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	1211 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	1212 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	1213 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	1214 creationTime,
281 942a54670a72 Made the TTL of a Collection retrievable via getter method. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 275 diff changeset	1215 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	1216 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	1217 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	1218
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1219 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	1220 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	1221 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	1222 }
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1223
87a7773030b5 The Backend got a method that retrieves an ArtifactCollection based on its GID. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 206 diff changeset	1224 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	1225
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 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	1227 }
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 };
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
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 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	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
164 268c2972d4a7 Implemented the interface method listCollections() in the artifact database. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 161 diff changeset	1233 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	1234 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	1235 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	1236 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	1237 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	1238 final Object context
167 c9c27aca2f70 Added code to list collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 164 diff changeset	1239 ) {
233 16cd059945e5 Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 230 diff changeset	1240 if (ownerIdentifier != null
177 77cd37a93fca Backend: isIdentifierValid more symmetric to new newIndentifier Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 176 diff changeset	1241 && !isValidIdentifier(ownerIdentifier)) {
167 c9c27aca2f70 Added code to list collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 164 diff changeset	1242 logger.debug("Invalid owner id: '" + ownerIdentifier + "'");
c9c27aca2f70 Added code to list collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 164 diff changeset	1243 return null;
c9c27aca2f70 Added code to list collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 164 diff changeset	1244 }
c9c27aca2f70 Added code to list collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 164 diff changeset	1245
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1246 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	1247 new ArrayList<ArtifactCollection>();
167 c9c27aca2f70 Added code to list collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 164 diff changeset	1248
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	1249 SQLExecutor.Instance exec = sqlExecutor.new Instance() {
167 c9c27aca2f70 Added code to list collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 164 diff changeset	1250
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1251 public boolean doIt() throws SQLException {
167 c9c27aca2f70 Added code to list collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 164 diff changeset	1252
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1253 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	1254 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	1255 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	1256 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1257 else {
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1258 prepareStatement(SQL_COLLECTIONS_SELECT_ALL);
167 c9c27aca2f70 Added code to list collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 164 diff changeset	1259 }
c9c27aca2f70 Added code to list collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 164 diff changeset	1260
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1261 result = stmnt.executeQuery();
167 c9c27aca2f70 Added code to list collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 164 diff changeset	1262
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	1263 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	1264 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	1265
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1266 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	1267 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	1268 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	1269 Date creationTime =
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1270 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	1271 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	1272 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	1273
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1274 ArtifactCollection collection =
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1275 collectionFactory.createCollection(
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1276 collectionIdentifier,
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1277 collectionName,
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1278 creationTime,
281 942a54670a72 Made the TTL of a Collection retrievable via getter method. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 275 diff changeset	1279 ttl,
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1280 data,
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1281 context);
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1282
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1283 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	1284 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	1285 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	1286 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	1287 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	1288 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	1289 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	1290 }
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	1291 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	1292 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1293
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1294 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	1295 }
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1296 return true;
167 c9c27aca2f70 Added code to list collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 164 diff changeset	1297 }
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1298 };
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1299
25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1300 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	1301 ? 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	1302 : null;
156 a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1303 }
a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1304
174 25d472a67a9f Reduce the code repetition and the complexity of the backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 170 diff changeset	1305
343 542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1306 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	1307 if (!isValidIdentifier(collectionId)) {
542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1308 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	1309 return null;
542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1310 }
345 7514fe89efef Backend.getMasterArtifact: Limit result to one row. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 344 diff changeset	1311 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	1312
343 542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1313 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	1314 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	1315 // 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	1316 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	1317 stmnt.setString(1, collectionId);
345 7514fe89efef Backend.getMasterArtifact: Limit result to one row. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 344 diff changeset	1318 stmnt.setMaxRows(1); //
343 542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1319 result = stmnt.executeQuery();
542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1320 if (!result.next()) {
542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1321 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	1322 return false;
542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1323 }
345 7514fe89efef Backend.getMasterArtifact: Limit result to one row. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 344 diff changeset	1324 uuid[0] = result.getString(1);
7514fe89efef Backend.getMasterArtifact: Limit result to one row. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 344 diff changeset	1325 if (logger.isDebugEnabled()) {
7514fe89efef Backend.getMasterArtifact: Limit result to one row. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 344 diff changeset	1326 logger.debug("getMasterArtifact result.getString " +
7514fe89efef Backend.getMasterArtifact: Limit result to one row. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 344 diff changeset	1327 uuid[0]);
7514fe89efef Backend.getMasterArtifact: Limit result to one row. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 344 diff changeset	1328 }
343 542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1329 return true;
542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1330 }
542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1331 };
345 7514fe89efef Backend.getMasterArtifact: Limit result to one row. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 344 diff changeset	1332 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	1333 }
542caebea773 Add functionality to get 'oldest' artifact of a collection.' Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 320 diff changeset	1334
175 16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1335 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	1336 if (!isValidIdentifier(collectionId)) {
175 16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1337 logger.debug("Invalid collection id: '" + collectionId + "'");
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1338 return false;
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1339 }
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	1340 SQLExecutor.Instance exec = sqlExecutor.new Instance() {
175 16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1341 public boolean doIt() throws SQLException {
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1342 // fetch collection id
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1343 prepareStatement(SQL_COLLECTIONS_ID_BY_GID);
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1344 stmnt.setString(1, collectionId);
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1345 result = stmnt.executeQuery();
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1346 if (!result.next()) {
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1347 logger.debug("No such collection: " + collectionId);
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1348 return false;
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1349 }
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1350 int id = result.getInt(1);
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1351 reset();
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1352
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1353 // 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	1354 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	1355
175 16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1356 prepareStatement(SQL_OUTDATE_ARTIFACTS_COLLECTION);
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1357 stmnt.setInt(1, id);
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1358 stmnt.setInt(2, id);
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1359 stmnt.execute();
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1360 reset();
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1361
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1362 // delete the collection items
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1363 prepareStatement(SQL_DELETE_COLLECTION_ITEMS);
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1364 stmnt.setInt(1, id);
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1365 stmnt.execute();
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1366 reset();
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1367
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1368 // delete the collection
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1369 prepareStatement(SQL_DELETE_COLLECTION);
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1370 stmnt.setInt(1, id);
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1371 stmnt.execute();
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1372 conn.commit();
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1373 return true;
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1374 }
16e6e661e6bf Added code to delete collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 174 diff changeset	1375 };
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1376 boolean success = exec.runWrite();
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1377
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1378 if (success) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1379 fireDeletedCollection(collectionId);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1380 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1381
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1382 return success;
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1383 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1384
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1385 protected void fireDeletedCollection(String identifier) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1386 for (BackendListener listener: listeners) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1387 listener.deletedCollection(identifier, this);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1388 }
156 a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1389 }
a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1390
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	1391 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	1392 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	1393 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	1394 }
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	1395
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	1396 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	1397
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	1398 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	1399 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	1400 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	1401 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	1402 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	1403 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	1404 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	1405 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	1406 }
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	1407
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	1408 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	1409 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	1410 }
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	1411 };
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	1412
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	1413 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	1414 ? 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	1415 : 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	1416 }
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	1417
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	1418 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	1419 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	1420 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	1421 ) {
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	1422 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	1423 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	1424 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	1425 }
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	1426
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	1427 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	1428
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1429 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	1430 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	1431
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	1432 // 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	1433 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	1434 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	1435 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	1436 }
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	1437 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	1438 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	1439 }
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	1440 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	1441 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	1442 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	1443
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 // 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	1445 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	1446 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	1447 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	1448
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	1449 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	1450 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	1451 }
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 }.runWrite();
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1453
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1454 if (success) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1455 fireChangedCollectionAttribute(collectionId, attribute);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1456 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1457
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1458 return success;
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1459 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1460
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1461 protected void fireChangedCollectionAttribute(
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1462 String collectionId,
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1463 Document document
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1464 ) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1465 for (BackendListener listener: listeners) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1466 listener.changedCollectionAttribute(collectionId, document, this);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1467 }
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	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
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	1470 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	1471 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	1472 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	1473 ) {
178 535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1474 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	1475 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	1476 return null;
535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1477 }
535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1478 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	1479 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	1480 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	1481 }
535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1482
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	1483 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	1484
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	1485 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	1486 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	1487 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	1488 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	1489 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	1490 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	1491 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	1492 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	1493 return false;
535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1494 }
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	1495 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	1496 return true;
535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1497 }
535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1498 };
535e4ea2ef9b Added code to get the attribute of a collection item Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 177 diff changeset	1499
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	1500 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	1501 ? 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	1502 : null;
156 a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1503 }
a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1504
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	1505 public boolean setCollectionItemAttribute(
233 16cd059945e5 Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 230 diff changeset	1506 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	1507 final String artifactId,
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1508 Document attribute
156 a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1509 ) {
179 644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1510 if (!isValidIdentifier(collectionId)) {
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1511 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	1512 return false;
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1513 }
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1514 if (!isValidIdentifier(artifactId)) {
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1515 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	1516 return false;
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1517 }
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1518
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	1519 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	1520
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1521 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	1522 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	1523
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1524 // 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	1525 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	1526 if (data == null) {
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1527 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	1528 }
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1529 else {
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1530 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	1531 }
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1532 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	1533 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	1534 stmnt.execute();
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1535 reset();
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1536
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1537 // touch the collection
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1538 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	1539 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	1540 stmnt.execute();
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1541
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1542 conn.commit();
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1543 return true;
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1544 }
644fd11ddd9f Added code to set attribute of a collection item. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 178 diff changeset	1545 }.runWrite();
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1546
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1547 if (success) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1548 fireChangedCollectionItemAttribute(
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1549 collectionId, artifactId, attribute);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1550 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1551
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1552 return success;
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1553 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1554
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1555 protected void fireChangedCollectionItemAttribute(
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1556 String collectionId,
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1557 String artifactId,
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1558 Document document
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1559 ) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1560 for (BackendListener listener: listeners) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1561 listener.changedCollectionItemAttribute(
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1562 collectionId, artifactId, document, this);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1563 }
156 a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1564 }
a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1565
a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1566 public boolean addCollectionArtifact(
176 a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1567 final String collectionId,
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1568 final String artifactId,
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1569 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	1570 ) {
177 77cd37a93fca Backend: isIdentifierValid more symmetric to new newIndentifier Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 176 diff changeset	1571 if (!isValidIdentifier(collectionId)) {
176 a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1572 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	1573 return false;
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1574 }
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1575
177 77cd37a93fca Backend: isIdentifierValid more symmetric to new newIndentifier Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 176 diff changeset	1576 if (!isValidIdentifier(artifactId)) {
176 a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1577 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	1578 return false;
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1579 }
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1580
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	1581 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	1582
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	1583 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	1584 public boolean doIt() throws SQLException {
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1585 // fetch artifact id
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1586 prepareStatement(SQL_GET_ID);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1587 stmnt.setString(1, artifactId);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1588 result = stmnt.executeQuery();
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1589 if (!result.next()) {
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1590 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	1591 return false;
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1592 }
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1593 int aid = result.getInt(1);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1594 reset();
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1595
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1596 // fetch collection id
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1597 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	1598 stmnt.setString(1, collectionId);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1599 result = stmnt.executeQuery();
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1600 if (!result.next()) {
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1601 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	1602 }
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1603 int cid = result.getInt(1);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1604 reset();
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1605
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1606 // 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	1607 prepareStatement(SQL_COLLECTION_CHECK_ARTIFACT);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1608 stmnt.setInt(1, aid);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1609 stmnt.setInt(2, cid);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1610 result = stmnt.executeQuery();
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1611 if (result.next()) {
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1612 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	1613 return false;
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1614 }
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1615 reset();
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1616
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1617 // 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	1618 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	1619 result = stmnt.executeQuery();
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1620 if (!result.next()) {
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1621 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	1622 return false;
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1623 }
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1624 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	1625 reset();
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1626
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1627 // insert new collection item
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1628 prepareStatement(SQL_COLLECTION_ITEMS_INSERT);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1629 stmnt.setInt(1, ci_id);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1630 stmnt.setInt(2, cid);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1631 stmnt.setInt(3, aid);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1632
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1633 if (data == null) {
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1634 stmnt.setNull(4, Types.BINARY);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1635 }
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1636 else {
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1637 stmnt.setBytes(4, data);
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1638 }
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1639 stmnt.execute();
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1640 conn.commit();
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1641
a0eff2227588 Added code to add artifacts to collections. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 175 diff changeset	1642 return true;
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 };
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1645 boolean success = exec.runWrite();
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1646
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1647 if (success) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1648 fireAddedArtifactToCollection(artifactId, collectionId);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1649 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1650
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1651 return success;
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1652 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1653
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1654 protected void fireAddedArtifactToCollection(
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1655 String artifactId,
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1656 String collectionId
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1657 ) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1658 for (BackendListener listener: listeners) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1659 listener.addedArtifactToCollection(
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1660 artifactId, collectionId, this);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1661 }
156 a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1662 }
a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1663
a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1664 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	1665 final String collectionId,
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1666 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	1667 ) {
180 38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1668 if (!isValidIdentifier(collectionId)) {
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1669 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	1670 return false;
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1671 }
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1672
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1673 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	1674 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	1675
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1676 // 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	1677 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	1678 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	1679 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	1680 result = stmnt.executeQuery();
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1681 if (!result.next()) {
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1682 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	1683 return false;
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1684 }
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1685 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	1686 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	1687 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	1688 reset();
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1689
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1690 // 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	1691 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	1692 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	1693 stmnt.setInt(2, cid);
194 fde2f193e846 Small typo fix Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 193 diff changeset	1694 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	1695 stmnt.execute();
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1696 reset();
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1697
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1698 // delete collection item
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1699 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	1700 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	1701 stmnt.execute();
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1702 reset();
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1703
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1704 // touch collection
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1705 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	1706 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	1707 stmnt.execute();
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1708
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1709 conn.commit();
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1710 return true;
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1711 }
38fbbeffe8fe Added code to remove an artifact from a collection Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 179 diff changeset	1712 }.runWrite();
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1713
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1714 if (success) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1715 fireRemovedArtifactFromCollection(artifactId, collectionId);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1716 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1717
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1718 return success;
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1719 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1720
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1721 protected void fireRemovedArtifactFromCollection(
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1722 String artifactId,
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1723 String collectionId
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1724 ) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1725 for (BackendListener listener: listeners) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1726 listener.removedArtifactFromCollection(
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1727 artifactId, collectionId, this);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1728 }
156 a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1729 }
a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1730
184 a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1731 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	1732 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	1733 ) {
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1734 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	1735 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	1736 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	1737 }
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1738
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1739 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	1740 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	1741
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	1742 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	1743 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	1744 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	1745 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	1746 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	1747 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	1748 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	1749 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	1750 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	1751 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	1752 }
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1753 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	1754 }
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1755 };
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1756
a22b7e367b25 Added Backend code to list the collection items in a collection. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 182 diff changeset	1757 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	1758 ? 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	1759 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	1760 : null;
156 a76de72ad6d1 Added stubs for the collection handling in db backend. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 154 diff changeset	1761 }
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	1762
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	1763
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	1764 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	1765 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	1766 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	1767 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	1768 }
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	1769
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	1770 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	1771 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	1772 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	1773 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	1774 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	1775 }
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	1776 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	1777 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	1778 }
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	1779 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	1780 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	1781 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	1782
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	1783 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	1784 }
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	1785 }.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	1786 }
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	1787
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	1788
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	1789 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	1790 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	1791 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	1792 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	1793 }
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	1794
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1795 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	1796 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	1797 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	1798 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	1799 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	1800 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	1801 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	1802
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	1803 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	1804 }
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	1805 }.runWrite();
311 1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1806
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1807 if (success) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1808 fireSetCollectionName(uuid, name);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1809 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1810
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1811 return success;
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1812 }
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1813
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1814 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	1815 for (BackendListener listener: listeners) {
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1816 listener.setCollectionName(identifier, name);
1d517e051e95 Made backend listeners loadable at boot time. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 310 diff changeset	1817 }
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	1818 }
303 190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1819
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1820 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	1821
308 a077bb098eb4 Fixed broken SQL statement. Added debug output. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 307 diff changeset	1822 logger.debug("loadAllArtifacts");
a077bb098eb4 Fixed broken SQL statement. Added debug output. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 307 diff changeset	1823
303 190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1824 if (factoryLookup == null) {
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1825 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	1826 return false;
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1827 }
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1828
308 a077bb098eb4 Fixed broken SQL statement. Added debug output. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 307 diff changeset	1829 boolean success = sqlExecutor.new Instance() {
a077bb098eb4 Fixed broken SQL statement. Added debug output. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 307 diff changeset	1830 @Override
303 190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1831 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	1832 // 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	1833 LRUCache<String, Artifact> alreadyLoaded =
a077bb098eb4 Fixed broken SQL statement. Added debug output. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 307 diff changeset	1834 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	1835
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1836 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	1837 result = stmnt.executeQuery();
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1838 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	1839 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	1840 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	1841 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	1842 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	1843 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	1844 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	1845 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	1846 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	1847 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	1848
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1849 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	1850
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1851 if (artifact != null) {
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1852 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	1853 userId,
824051dff018 When loading all artifacts fetch the name of the collections, too. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 316 diff changeset	1854 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	1855 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	1856 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	1857 continue;
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1858 }
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1859
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1860 ArtifactFactory factory = factoryLookup
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1861 .getArtifactFactory(factoryName);
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1862
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1863 if (factory == null) {
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1864 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	1865 continue;
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1866 }
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1867
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	1868 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	1869
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1870 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	1871
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1872 if (artifact != null) {
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1873 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	1874 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	1875 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	1876 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	1877 }
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 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	1880 }
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1881 return true;
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1882 }
190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1883 }.runRead();
308 a077bb098eb4 Fixed broken SQL statement. Added debug output. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 307 diff changeset	1884
a077bb098eb4 Fixed broken SQL statement. Added debug output. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 307 diff changeset	1885 if (logger.isDebugEnabled()) {
a077bb098eb4 Fixed broken SQL statement. Added debug output. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 307 diff changeset	1886 logger.debug("loadAllArtifacts success: " + success);
a077bb098eb4 Fixed broken SQL statement. Added debug output. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 307 diff changeset	1887 }
a077bb098eb4 Fixed broken SQL statement. Added debug output. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 307 diff changeset	1888
a077bb098eb4 Fixed broken SQL statement. Added debug output. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 307 diff changeset	1889 return success;
303 190aa68ae7a8 Added method to artifact database to load all artifacts. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 301 diff changeset	1890 }
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	1891
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	1892 @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	1893 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	1894 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	1895 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	1896 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	1897 }
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	1898 }
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	1899
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	1900 @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	1901 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	1902 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	1903 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	1904 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	1905 }
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	1906 }
13 0d6badf6af42 Added not yet working backend to artifact database. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: diff changeset	1907 }
79 f69e5b87f05f Implementation to export artifacts as xml (applied patch from issue208 by SLT). Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 47 diff changeset	1908 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > dive4elements > framework

annotate artifact-database/src/main/java/de/intevation/artifactdatabase/Backend.java @ 422:a8b6b4924f4e 2.9