Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/CollectionMonitor.java @ 4897:9c388de4b4d5

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Builder: Doc, comments.
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Tue, 29 Jan 2013 11:49:37 +0100
parents 06c10ad39280
children a929d9a9fa1e
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.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
10 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
11 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
12
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 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
14 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
15 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
16 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
17
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.common.utils.XMLUtils;
940
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
19 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
20
964
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
21 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
22
1015
9a1a3080ad98 Bring user specific meta data service to life.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1012
diff changeset
23 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
24
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
25 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
26
940
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
27 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
28
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 @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
30 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
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
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 @Override
940
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
35 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
36 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
37
940
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
38 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
39 doc,
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
40 XPATH_RESULT,
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
41 XPathConstants.NODE,
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
42 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
43
940
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
44 ElementCreator creator = new ElementCreator(
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
45 doc,
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
46 ArtifactNamespaceContext.NAMESPACE_URI,
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
47 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
48
940
f4439e015278 Append artifact recommendations to the artifact's describe document.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 937
diff changeset
49 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
50 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
51
964
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
52 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
53 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
54
1015
9a1a3080ad98 Bring user specific meta data service to life.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1012
diff changeset
55 Recommendations rec = Recommendations.getInstance();
3391
2b3c4abe034f Doc, TODO added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3317
diff changeset
56
2b3c4abe034f Doc, TODO added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3317
diff changeset
57 // TODO For newer official-lines recommendations we actually
2b3c4abe034f Doc, TODO added.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3317
diff changeset
58 // need user-id (null here).
1015
9a1a3080ad98 Bring user specific meta data service to life.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1012
diff changeset
59 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
60 }
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
61
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
62
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
63 /**
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
64 * 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
65 * 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
66 */
964
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
67 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
68 FLYSArtifact flys,
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
69 CallContext context)
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
70 {
2132
e8fc770d2f8c 'New Chart' for computed discharge curve.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1858
diff changeset
71 if (flys instanceof ChartArtifact) {
e8fc770d2f8c 'New Chart' for computed discharge curve.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1858
diff changeset
72 return new String[0];
e8fc770d2f8c 'New Chart' for computed discharge curve.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1858
diff changeset
73 }
e8fc770d2f8c 'New Chart' for computed discharge curve.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 1858
diff changeset
74
4527
06c10ad39280 Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4051
diff changeset
75 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
76
1012
388e709224ec Fixed potential NPE in collection monitor
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
77 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
78
388e709224ec Fixed potential NPE in collection monitor
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
79 String[] names = new String[num];
388e709224ec Fixed potential NPE in collection monitor
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
80
388e709224ec Fixed potential NPE in collection monitor
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 998
diff changeset
81 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
82 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
83 }
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
84
964
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
85 return names;
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
86 }
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
87
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
88
4527
06c10ad39280 Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4051
diff changeset
89 /**
06c10ad39280 Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4051
diff changeset
90 * Creates Map from Strings "recommended" to "true".
06c10ad39280 Cosmetics.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 4051
diff changeset
91 */
998
b81626b10cb7 Datacage: Moved templating in a better suited package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 965
diff changeset
92 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
93 FLYSArtifact flys,
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
94 CallContext context)
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
95 {
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
96 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
97 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
98
ff6ce301c472 Modified the CollectionMonitor (for recommended artifacts) to use the DataCage.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 940
diff changeset
99 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
100 }
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 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org