Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/CollectionMonitor.java @ 1179:ebb48bef3529

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added state label for waterlevel selection. flys-artifacts/trunk@2769 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Fri, 16 Sep 2011 06:52:16 +0000
parents 9a1a3080ad98
children 33ade8153d74
rev   line source
937
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.artifacts;
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
2
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
3 import java.util.HashMap;
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
4 import java.util.List;
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
5 import java.util.Map;
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
6
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
7 import javax.xml.xpath.XPathConstants;
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
8
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
9 import org.apache.log4j.Logger;
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
10
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
11 import org.w3c.dom.Document;
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
12 import org.w3c.dom.Element;
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
13 import org.w3c.dom.Node;
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
14
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
15 import de.intevation.artifacts.Artifact;
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
16 import de.intevation.artifacts.ArtifactNamespaceContext;
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
17 import de.intevation.artifacts.CallContext;
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
18 import de.intevation.artifacts.Hook;
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
19
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
20 import de.intevation.artifacts.common.utils.XMLUtils;
940
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
21 import de.intevation.artifacts.common.utils.XMLUtils.ElementCreator;
937
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
22
964
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
23 import de.intevation.artifactdatabase.state.Output;
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
24
1015
9a1a3080ad98 Bring user specific meta data service to life.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1012
diff changeset
25 import de.intevation.flys.artifacts.datacage.Recommendations;
964
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
26
937
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
27
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
28 public class CollectionMonitor implements Hook {
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
29
940
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
30 public static final String XPATH_RESULT = "/art:result";
937
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
31
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
32
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
33 private static final Logger logger =
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
34 Logger.getLogger(CollectionMonitor.class);
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
35
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
36
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
37 @Override
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
38 public void setup(Node cfg) {
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
39 }
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
40
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
41
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
42 @Override
940
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
43 public void execute(Artifact artifact, CallContext context, Document doc) {
937
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
44 FLYSArtifact flys = (FLYSArtifact) artifact;
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
45
940
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
46 Element result = (Element) XMLUtils.xpath(
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
47 doc,
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
48 XPATH_RESULT,
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
49 XPathConstants.NODE,
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
50 ArtifactNamespaceContext.INSTANCE);
937
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
51
940
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
52 ElementCreator creator = new ElementCreator(
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
53 doc,
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
54 ArtifactNamespaceContext.NAMESPACE_URI,
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
55 ArtifactNamespaceContext.NAMESPACE_PREFIX);
937
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
56
940
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
57 Element recommended = creator.create("recommended-artifacts");
964
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
58 result.appendChild(recommended);
937
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
59
964
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
60 String[] outs = extractOutputNames(flys, context);
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 965
diff changeset
61 Map<String, Object> params = getNoneUserSpecificParameters(flys, context);
940
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
62
1015
9a1a3080ad98 Bring user specific meta data service to life.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1012
diff changeset
63 Recommendations rec = Recommendations.getInstance();
9a1a3080ad98 Bring user specific meta data service to life.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1012
diff changeset
64 rec.recommend(flys, null, outs, params, recommended);
964
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
65 }
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
66
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
67
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
68 public static String[] extractOutputNames(
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
69 FLYSArtifact flys,
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
70 CallContext context)
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
71 {
965
79251b1d47da Modified the CollectionMonitor to recommend artifacts for the current state's outputs only.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 964
diff changeset
72 List<Output> outs = flys.getCurrentOutputs(context);
964
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
73
1012
388e709224ec Fixed potential NPE in collection monitor
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
74 int num = outs == null ? 0 : outs.size();
388e709224ec Fixed potential NPE in collection monitor
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
75
388e709224ec Fixed potential NPE in collection monitor
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
76 String[] names = new String[num];
388e709224ec Fixed potential NPE in collection monitor
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
77
388e709224ec Fixed potential NPE in collection monitor
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
78 for (int i = 0; i < num; i++) {
964
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
79 names[i] = outs.get(i).getName();
937
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
80 }
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
81
964
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
82 return names;
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
83 }
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
84
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
85
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 965
diff changeset
86 protected Map<String, Object> getNoneUserSpecificParameters(
964
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
87 FLYSArtifact flys,
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
88 CallContext context)
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
89 {
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
90 Map<String, Object> params = new HashMap<String, Object>(1);
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
91 params.put("recommended", "true");
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
92
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
93 return params;
937
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
94 }
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
95 }
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
96 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org