Mercurial > dive4elements > framework

annotate artifact-database/src/main/java/de/intevation/artifactdatabase/DefaultArtifactCollectionFactory.java @ 168:f70977cf2faf

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Avoid Nullpointer exception in listCollections() when no creation time of the collection is returned. artifacts/trunk@1393 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Fri, 04 Mar 2011 09:13:18 +0000
parents db0d20440b92
children ac0f8bd97277
rev   line source
122
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
1 /*
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
2 * Copyright (c) 2011 by Intevation GmbH
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
3 *
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
4 * This program is free software under the LGPL (>=v2.1)
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
5 * Read the file LGPL.txt coming with the software for details
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
6 * or visit http://www.gnu.org/licenses/ if it does not exist.
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
7 */
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
8 package de.intevation.artifactdatabase;
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
9
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
10 import org.apache.log4j.Logger;
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
11
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
12 import org.w3c.dom.Document;
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
13 import org.w3c.dom.Node;
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
14
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
15 import de.intevation.artifacts.ArtifactCollection;
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
16 import de.intevation.artifacts.ArtifactCollectionFactory;
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
17
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
18
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
19 /**
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
20 * The default implementation of a ArtifactCollectionFactory.
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
21 *
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
22 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
23 */
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
24 public class DefaultArtifactCollectionFactory
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
25 implements ArtifactCollectionFactory
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
26 {
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
27 /** The logger that is used in this factory.*/
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
28 private static Logger logger =
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
29 Logger.getLogger(DefaultArtifactCollectionFactory.class);
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
30
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
31 /** XPath to access the TTL of this artifact.*/
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
32 public static final String XPATH_TTL = "@ttl";
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
33
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
34 /** XPath to access the name of this factory.*/
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
35 public static final String XPATH_NAME = "@name";
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
36
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
37 /** XPath to access the description of this artifact factory.*/
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
38 public static final String XPATH_DESCRIPTION = "@description";
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
39
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
40 /**
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
41 * XPath to access the class name of the artifacts to be build
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
42 * by this factory.
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
43 */
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
44 public static final String XPATH_ARTIFACTCOLLECTION = "@artifact-collection";
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
45
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
46 /**
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
47 * Default description of this factory if none is given by the
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
48 * configuration.
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
49 */
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
50 public static final String DEFAULT_DESCRIPTION =
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
51 "No description available";
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
52
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
53 /**
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
54 * Class to load if no artifact class is given in the configuration.
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
55 */
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
56 public static final String DEFAULT_ARTIFACTCOLLECTION =
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
57 "de.intevation.artifactdatabase.DefaultArtifact";
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
58
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
59
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
60 /** The name of the factory.*/
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
61 protected String name;
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
62
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
63 /** The description of the factory.*/
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
64 protected String description;
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
65
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
66 /** The class that is used to instantiate new ArtifactCollection.*/
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
67 protected Class clazz;
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
68
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
69 /** The time to live of the artifact collection build by this factory.*/
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
70 protected Long ttl;
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
71
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
72
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
73 /**
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
74 * The default constructor.
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
75 */
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
76 public DefaultArtifactCollectionFactory() {
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
77 }
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
78
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
79
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
80 /**
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
81 * The short name of this factory.
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
82 *
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
83 * @return the name of this factory.
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
84 */
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
85 public String getName() {
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
86 return name;
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
87 }
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
88
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
89
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
90 /**
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
91 * Description of this factory.
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
92 *
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
93 * @return description of the factory.
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
94 */
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
95 public String getDescription() {
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
96 return description;
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
97 }
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
98
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
99
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
100 /**
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
101 * Returns the time to live of the given artifact.
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
102 *
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
103 * @param artifact
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
104 */
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
105 public Long timeToLiveUntouched(
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
106 ArtifactCollection collection,
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
107 Object context)
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
108 {
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
109 return ttl;
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
110 }
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
111
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
112
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
113 /**
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
114 * Create a new artifact of certain type, given a general purpose context and
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
115 * an identifier.
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
116 * @param context a context from the ArtifactDatabase.
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
117 * @param identifier unique identifer for the new artifact
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
118 * @param data the data containing more details for the setup of an Artifact.
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
119 * @return a new {@linkplain de.intevation.artifacts.ArtifactCollection ArtifactCollection}
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
120 */
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
121 public ArtifactCollection createCollection(
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
122 String identifier,
159
db0d20440b92 Added code to create collections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 122
diff changeset
123 String name,
db0d20440b92 Added code to create collections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 122
diff changeset
124 Document data,
db0d20440b92 Added code to create collections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 122
diff changeset
125 Object context
db0d20440b92 Added code to create collections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 122
diff changeset
126 ) {
122
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
127 try {
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
128 ArtifactCollection collection =
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
129 (ArtifactCollection) clazz.newInstance();
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
130
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
131 collection.setup(identifier, this, context, data);
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
132
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
133 return collection;
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
134 }
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
135 catch (InstantiationException ie) {
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
136 logger.error(ie.getLocalizedMessage(), ie);
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
137 }
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
138 catch (IllegalAccessException iae) {
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
139 logger.error(iae.getLocalizedMessage(), iae);
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
140 }
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
141 catch (ClassCastException cce) {
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
142 logger.error(cce.getLocalizedMessage(), cce);
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
143 }
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
144
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
145 return null;
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
146 }
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
147
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
148 /**
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
149 * Setup the factory with a given configuration
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
150 * @param config the configuration
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
151 * @param factoryNode the ConfigurationNode of this Factory
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
152 */
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
153 public void setup(Document config, Node factoryNode) {
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
154 String ttlString = Config.getStringXPath(factoryNode, XPATH_TTL);
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
155 if (ttlString != null) {
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
156 try {
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
157 ttl = Long.valueOf(ttlString);
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
158 }
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
159 catch (NumberFormatException nfe) {
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
160 logger.warn("'" + ttlString + "' is not an integer.");
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
161 }
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
162 }
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
163
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
164 description = Config.getStringXPath(
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
165 factoryNode, XPATH_DESCRIPTION, DEFAULT_DESCRIPTION);
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
166
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
167 name = Config.getStringXPath(factoryNode, XPATH_NAME, toString());
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
168
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
169 String artifactCollection = Config.getStringXPath(
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
170 factoryNode, XPATH_ARTIFACTCOLLECTION, DEFAULT_ARTIFACTCOLLECTION);
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
171
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
172 try {
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
173 clazz = Class.forName(artifactCollection);
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
174 }
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
175 catch (ClassNotFoundException cnfe) {
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
176 logger.error(cnfe.getLocalizedMessage(), cnfe);
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
177 }
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
178
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
179 if (clazz == null) {
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
180 clazz = DefaultArtifactCollection.class;
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
181 }
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
182 }
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
183 }
c9cf5f33a230 Added a default implementation of an ArtifactCollectionFactory.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
184 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org