Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/CollectionMonitor.java @ 3317:0f7abd95c6e2

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Removed same package imports. flys-artifacts/trunk@5007 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Sun, 15 Jul 2012 16:14:56 +0000
parents e8fc770d2f8c
children 2b3c4abe034f
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;
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
26
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 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
28
940
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
29 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
30
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 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
33 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
34
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 @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
37 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
38 }
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 @Override
940
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
42 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
43 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
44
940
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
45 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
46 doc,
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
47 XPATH_RESULT,
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
48 XPathConstants.NODE,
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
49 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
50
940
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
51 ElementCreator creator = new ElementCreator(
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
52 doc,
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
53 ArtifactNamespaceContext.NAMESPACE_URI,
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
54 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
55
940
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
56 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
57 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
58
964
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
59 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
60 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
61
1015
9a1a3080ad98 Bring user specific meta data service to life.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1012
diff changeset
62 Recommendations rec = Recommendations.getInstance();
9a1a3080ad98 Bring user specific meta data service to life.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1012
diff changeset
63 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
64 }
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
1834
9eedda250280 Extract output names from artifact, not from state. Important when querying recommendations for an artifact with these outputs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1654
diff changeset
67 /**
9eedda250280 Extract output names from artifact, not from state. Important when querying recommendations for an artifact with these outputs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1654
diff changeset
68 * Get outputnames from current state (only the ones for which
9eedda250280 Extract output names from artifact, not from state. Important when querying recommendations for an artifact with these outputs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1654
diff changeset
69 * facets exist).
9eedda250280 Extract output names from artifact, not from state. Important when querying recommendations for an artifact with these outputs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1654
diff changeset
70 */
964
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
71 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
72 FLYSArtifact flys,
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
73 CallContext context)
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
74 {
2132
e8fc770d2f8c 'New Chart' for computed discharge curve.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1858
diff changeset
75 if (flys instanceof ChartArtifact) {
e8fc770d2f8c 'New Chart' for computed discharge curve.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1858
diff changeset
76 return new String[0];
e8fc770d2f8c 'New Chart' for computed discharge curve.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1858
diff changeset
77 }
e8fc770d2f8c 'New Chart' for computed discharge curve.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1858
diff changeset
78
1834
9eedda250280 Extract output names from artifact, not from state. Important when querying recommendations for an artifact with these outputs.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1654
diff changeset
79 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
80
1012
388e709224ec Fixed potential NPE in collection monitor
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
81 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
82
388e709224ec Fixed potential NPE in collection monitor
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
83 String[] names = new String[num];
388e709224ec Fixed potential NPE in collection monitor
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
84
388e709224ec Fixed potential NPE in collection monitor
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
85 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
86 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
87 }
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
88
964
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
89 return names;
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
90 }
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
91
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
92
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 965
diff changeset
93 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
94 FLYSArtifact flys,
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
95 CallContext context)
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
96 {
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
97 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
98 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
99
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
100 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
101 }
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
102 }
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
103 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org