Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/collections/CollectionDescriptionHelper.java @ 3079:8ad8a227d983

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added model classes for SQ calculation; generate fake results and improved the SQRelationGenerator which now draws the outliers. flys-artifacts/trunk@4675 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Fri, 15 Jun 2012 12:23:08 +0000
parents 0b466bd4ab24
children 4bd3d8bbb60c
rev   line source
1972
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.collections;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
2
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
3 import java.util.ArrayList;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
4 import java.util.Date;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
5 import java.util.List;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
6
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
7 import javax.xml.xpath.XPathConstants;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
8
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
9 import org.w3c.dom.Document;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
10 import org.w3c.dom.Element;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
11 import org.w3c.dom.Node;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
12 import org.w3c.dom.NodeList;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
13
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
14 import org.apache.log4j.Logger;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
15
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
16 import de.intevation.artifacts.ArtifactDatabase;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
17 import de.intevation.artifacts.ArtifactDatabaseException;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
18 import de.intevation.artifacts.ArtifactNamespaceContext;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
19 import de.intevation.artifacts.CallContext;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
20
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
21 import de.intevation.artifacts.common.utils.XMLUtils;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
22 import de.intevation.artifacts.common.utils.XMLUtils.ElementCreator;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
23
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
24
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
25 public class CollectionDescriptionHelper {
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
26
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
27 private static final Logger logger =
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
28 Logger.getLogger(CollectionDescriptionHelper.class);
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
29
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
30
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
31 public static final String XPATH_ARTIFACT_STATE_DATA =
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
32 "/art:result/art:ui/art:static/art:state/art:data";
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
33
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
34 /** Constant XPath that points to the outputmodes of an artifact. */
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
35 public static final String XPATH_ARTIFACT_OUTPUTMODES =
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
36 "/art:result/art:outputmodes";
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
37
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
38
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
39 protected ElementCreator ec;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
40
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
41 protected CallContext context;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
42 protected ArtifactDatabase database;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
43
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
44 protected String name;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
45 protected String uuid;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
46 protected Date creation;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
47 protected long ttl;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
48
1976
0b466bd4ab24 Introduced a CollectionAttribute class that stores the information provided by the Collection's attribute document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1972
diff changeset
49 protected List<String> artifacts;
0b466bd4ab24 Introduced a CollectionAttribute class that stores the information provided by the Collection's attribute document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1972
diff changeset
50 protected CollectionAttribute attribute;
1972
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
51
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
52
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
53 /**
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
54 * @param name The name of the collection.
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
55 * @param uuid The uuid of the collection.
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
56 * @param creation The creation time of the collection.
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
57 * @param ttl The time to live of the collection.
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
58 */
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
59 public CollectionDescriptionHelper(
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
60 String name,
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
61 String uuid,
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
62 Date creation,
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
63 long ttl,
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
64 CallContext callContext
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
65 ) {
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
66 this.name = name;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
67 this.uuid = uuid;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
68 this.creation = creation;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
69 this.ttl = ttl;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
70 this.context = callContext;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
71 this.database = callContext.getDatabase();
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
72 }
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
73
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
74
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
75 public void addArtifact(String uuid) {
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
76 if (artifacts == null) {
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
77 artifacts = new ArrayList<String>();
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
78 }
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
79
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
80 if (uuid != null && uuid.length() > 0) {
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
81 artifacts.add(uuid);
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
82 }
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
83 }
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
84
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
85
1976
0b466bd4ab24 Introduced a CollectionAttribute class that stores the information provided by the Collection's attribute document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1972
diff changeset
86 public void setAttribute(CollectionAttribute attribute) {
1972
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
87 if (attribute != null) {
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
88 this.attribute = attribute;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
89 }
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
90 }
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
91
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
92
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
93 public Document toXML() {
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
94 Document doc = XMLUtils.newDocument();
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
95
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
96 ec = new ElementCreator(
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
97 doc,
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
98 ArtifactNamespaceContext.NAMESPACE_URI,
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
99 ArtifactNamespaceContext.NAMESPACE_PREFIX);
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
100
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
101 Element root = ec.create("artifact-collection");
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
102 doc.appendChild(root);
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
103
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
104 String creationTime = creation != null
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
105 ? Long.toString(creation.getTime())
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
106 : "";
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
107
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
108 ec.addAttr(root, "name", name, true);
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
109 ec.addAttr(root, "uuid", uuid, true);
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
110 ec.addAttr(root, "creation", creationTime, true);
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
111 ec.addAttr(root, "ttl", String.valueOf(ttl), true);
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
112
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
113 appendArtifacts(root);
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
114 appendAttribute(root);
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
115
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
116 return doc;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
117 }
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
118
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
119
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
120 /**
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
121 * Appends parts of the DESCRIBE document of each Artifact to <i>root</i>.
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
122 *
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
123 * @param root The root node.
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
124 */
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
125 protected void appendArtifacts(Element root) {
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
126 Element artifactsEl = ec.create("artifacts");
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
127
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
128 for (String uuid: artifacts) {
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
129 try {
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
130 Element e = buildArtifactNode(uuid);
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
131
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
132 if (e != null) {
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
133 artifactsEl.appendChild(e);
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
134 }
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
135 }
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
136 catch (ArtifactDatabaseException dbe) {
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
137 logger.warn(dbe, dbe);
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
138 }
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
139 }
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
140
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
141 root.appendChild(artifactsEl);
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
142 }
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
143
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
144
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
145 /**
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
146 * Create the Artifacts Node that contains outputmode and statedata.
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
147 *
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
148 * @param uuid uuid of the artifact.
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
149 */
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
150 protected Element buildArtifactNode(String uuid)
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
151 throws ArtifactDatabaseException
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
152 {
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
153 logger.debug("Append artifact '" + uuid + "' to collection description");
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
154
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
155 // TODO
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
156 String hash = "MYHASH";
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
157
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
158 Element ci = ec.create("artifact");
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
159 ec.addAttr(ci, "uuid", uuid, true);
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
160 ec.addAttr(ci, "hash", hash, true);
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
161
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
162 // XXX I am not sure if it works well every time with an empty document
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
163 // in the describe operation of an artifact.
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
164 Document description = database.describe(uuid, null, context.getMeta());
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
165
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
166 // Add outputmode element(s).
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
167 Node outputModes = (Node) XMLUtils.xpath(
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
168 description,
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
169 XPATH_ARTIFACT_OUTPUTMODES,
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
170 XPathConstants.NODE,
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
171 ArtifactNamespaceContext.INSTANCE);
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
172
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
173 if (outputModes != null) {
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
174 Document doc = ci.getOwnerDocument();
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
175 ci.appendChild(doc.importNode(outputModes, true));
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
176 }
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
177
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
178 // Add state-data element(s).
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
179 Node dataNode = ci.appendChild(
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
180 ci.getOwnerDocument().createElement("art:data-items"));
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
181
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
182 NodeList dataNodes = (NodeList) XMLUtils.xpath(
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
183 description,
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
184 XPATH_ARTIFACT_STATE_DATA,
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
185 XPathConstants.NODESET,
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
186 ArtifactNamespaceContext.INSTANCE);
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
187
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
188 if (dataNodes != null) {
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
189 Document doc = ci.getOwnerDocument();
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
190 for (int i = 0; i < dataNodes.getLength(); i++) {
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
191 dataNode.appendChild(doc.importNode(dataNodes.item(i), true));
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
192 }
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
193 }
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
194
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
195 return ci;
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
196 }
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
197
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
198
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
199 protected void appendAttribute(Element root) {
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
200 Document owner = root.getOwnerDocument();
1976
0b466bd4ab24 Introduced a CollectionAttribute class that stores the information provided by the Collection's attribute document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1972
diff changeset
201 Document attr = attribute.toXML();
1972
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
202
1976
0b466bd4ab24 Introduced a CollectionAttribute class that stores the information provided by the Collection's attribute document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1972
diff changeset
203 root.appendChild(owner.importNode(attr.getFirstChild(), true));
1972
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
204 }
3c3e81fca092 Added a CollectionDescriptionHelper that helps generating DESCRIBE documents for Collections.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
205 }
http://dive4elements.wald.intevation.org