Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/WMSBackgroundState.java @ 1064:13784581ab0c

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Moved the input of user defined barriers for the floodmap to an earlier state. flys-artifacts/trunk@2542 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Wed, 24 Aug 2011 08:22:09 +0000
parents e7c1ebfc2701
children 7f5426c69ee0
rev   line source
942
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.artifacts.states;
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
2
1063
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
3 import java.util.HashMap;
942
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
4 import java.util.List;
1063
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
5 import java.util.Map;
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
6
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
7 import javax.xml.xpath.XPathConstants;
942
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
8
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
9 import org.apache.log4j.Logger;
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
10
1063
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
11 import org.w3c.dom.Document;
956
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
12 import org.w3c.dom.Node;
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
13
942
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
14 import de.intevation.artifacts.CallMeta;
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
15
956
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
16 import de.intevation.artifacts.common.utils.Config;
1063
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
17 import de.intevation.artifacts.common.utils.XMLUtils;
956
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
18
942
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
19 import de.intevation.artifactdatabase.state.Facet;
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
20
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
21 import de.intevation.flys.artifacts.FLYSArtifact;
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
22 import de.intevation.flys.artifacts.model.WMSLayerFacet;
954
a5ea28339e5b Set the extent of created WMSLayerFacets.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 942
diff changeset
23 import de.intevation.flys.artifacts.resources.Resources;
942
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
24 import de.intevation.flys.artifacts.states.DefaultState.ComputeType;
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
25
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
26
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
27 public class WMSBackgroundState extends OutputState {
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
28
954
a5ea28339e5b Set the extent of created WMSLayerFacets.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 942
diff changeset
29 public static final String I18N_DESCRIPTION = "floodmap.wmsbackground";
a5ea28339e5b Set the extent of created WMSLayerFacets.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 942
diff changeset
30
956
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
31 public static final String XPATH_WMS_URL =
1063
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
32 "/artifact-database/floodmap/river[@name=$name]/background-wms/@url";
956
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
33
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
34 public static final String XPATH_WMS_LAYER =
1063
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
35 "/artifact-database/floodmap/river[@name=$name]/background-wms/@layers";
956
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
36
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
37
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
38 protected String url;
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
39 protected String layer;
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
40
954
a5ea28339e5b Set the extent of created WMSLayerFacets.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 942
diff changeset
41
942
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
42 private static final Logger logger = Logger.getLogger(WMSBackgroundState.class);
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
43
956
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
44
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
45 @Override
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
46 public void setup(Node config) {
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
47 super.setup(config);
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
48
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
49 logger.debug("WMSBackgroundState.setup()");
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
50 }
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
51
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
52
942
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
53 @Override
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
54 public Object computeInit(
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
55 FLYSArtifact artifact,
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
56 String hash,
958
ae198bef4ba0 Added configurations for river WMSe (currently for Saar, Mosel, Elbe).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 956
diff changeset
57 Object context,
942
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
58 CallMeta meta,
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
59 List<Facet> facets
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
60 ) {
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
61 logger.debug("WMSBackgroundState.computeInit()");
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
62
956
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
63 if (url == null || layer == null) {
1063
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
64 Document cfg = Config.getConfig();
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
65
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
66 String river = artifact.getDataAsString("river");
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
67
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
68 Map<String, String> variables = new HashMap<String, String>();
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
69 variables.put("name", river);
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
70
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
71 url = (String) XMLUtils.xpath(
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
72 cfg,
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
73 XPATH_WMS_URL,
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
74 XPathConstants.STRING,
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
75 null,
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
76 variables);
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
77
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
78 layer = (String) XMLUtils.xpath(
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
79 cfg,
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
80 XPATH_WMS_LAYER,
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
81 XPathConstants.STRING,
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
82 null,
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
83 variables);
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
84 }
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
85
e7c1ebfc2701 Repaired xpath expressions for wms srid and background layers that broke after the floodmap config structure changed.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 958
diff changeset
86 if (url == null || layer == null) {
956
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
87 logger.warn("No background layers currently configured:");
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
88 logger.warn("... add config for WMS url: " + XPATH_WMS_URL);
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
89 logger.warn("... add config for WMS layer: " + XPATH_WMS_LAYER);
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
90 return null;
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
91 }
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
92
942
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
93 WMSLayerFacet facet = new WMSLayerFacet(
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
94 0,
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
95 FLOODMAP_WMSBACKGROUND,
954
a5ea28339e5b Set the extent of created WMSLayerFacets.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 942
diff changeset
96 Resources.getMsg(meta, I18N_DESCRIPTION, I18N_DESCRIPTION),
942
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
97 ComputeType.INIT,
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
98 getID(), hash,
956
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
99 url);
942
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
100
956
1cf7b4ee7b6d Made the background layer in floodmaps configurable.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 955
diff changeset
101 facet.addLayer(layer);
942
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
102
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
103 facets.add(facet);
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
104
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
105 return null;
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
106 }
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
107 }
796c54058dc4 Added artifacts/states for WMS background an river axis and a configuration for the output-defaults.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
108 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org