Mercurial > dive4elements > river

comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/RiverAxisState.java @ 958:ae198bef4ba0

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Added configurations for river WMSe (currently for Saar, Mosel, Elbe). flys-artifacts/trunk@2377 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Wed, 20 Jul 2011 15:06:16 +0000
parents a5ea28339e5b
children eeebf8514c7f
comparison
equal deleted inserted replaced
957:e91996b46e3c 958:ae198bef4ba0
1 package de.intevation.flys.artifacts.states; 1 package de.intevation.flys.artifacts.states;
2 2
3 import java.util.List; 3 import java.util.List;
4 import java.util.Map;
4 5
5 import org.apache.log4j.Logger; 6 import org.apache.log4j.Logger;
6 7
8 import de.intevation.artifacts.CallContext;
7 import de.intevation.artifacts.CallMeta; 9 import de.intevation.artifacts.CallMeta;
8 10
9 import de.intevation.artifactdatabase.state.Facet; 11 import de.intevation.artifactdatabase.state.Facet;
10 12
11 import de.intevation.flys.artifacts.FLYSArtifact; 13 import de.intevation.flys.artifacts.FLYSArtifact;
14 import de.intevation.flys.artifacts.context.FLYSContext;
12 import de.intevation.flys.artifacts.model.WMSLayerFacet; 15 import de.intevation.flys.artifacts.model.WMSLayerFacet;
13 import de.intevation.flys.artifacts.resources.Resources; 16 import de.intevation.flys.artifacts.resources.Resources;
14 import de.intevation.flys.artifacts.states.DefaultState.ComputeType; 17 import de.intevation.flys.artifacts.states.DefaultState.ComputeType;
15 18
16 19
17 public class RiverAxisState extends OutputState { 20 public class RiverAxisState extends OutputState {
18 21
19 public static final String I18N_DESCRIPTION = "floodmap.riveraxis"; 22 public static final String I18N_DESCRIPTION = "floodmap.riveraxis";
20 23
24 public static final String WMS_LAYER_NAME = "riveraxis";
25
21 26
22 private static final Logger logger = Logger.getLogger(RiverAxisState.class); 27 private static final Logger logger = Logger.getLogger(RiverAxisState.class);
28
23 29
24 @Override 30 @Override
25 public Object computeInit( 31 public Object computeInit(
26 FLYSArtifact artifact, 32 FLYSArtifact artifact,
27 String hash, 33 String hash,
34 Object context,
28 CallMeta meta, 35 CallMeta meta,
29 List<Facet> facets 36 List<Facet> facets
30 ) { 37 ) {
31 logger.debug("RiverAxisState.computeInit()"); 38 logger.debug("RiverAxisState.computeInit()");
39
40 FLYSContext flysContext = null;
41
42 if (context instanceof FLYSContext) {
43 flysContext = (FLYSContext) context;
44 }
45 else {
46 flysContext = (FLYSContext) ((CallContext) context).globalContext();
47 }
48
49 Map<String, String> wms = (Map<String, String>)
50 flysContext.get(FLYSContext.RIVER_WMS);
51
52 String river = artifact.getDataAsString("river");
53
54 if(river == null || river.length() == 0) {
55 logger.warn("No river found in the current parameterization.");
56 return null;
57 }
58
59 String url = wms.get(river);
32 60
33 // TODO Add config for background layer 61 // TODO Add config for background layer
34 WMSLayerFacet facet = new WMSLayerFacet( 62 WMSLayerFacet facet = new WMSLayerFacet(
35 0, 63 0,
36 FLOODMAP_RIVERAXIS, 64 FLOODMAP_RIVERAXIS,
37 Resources.getMsg(meta, I18N_DESCRIPTION, I18N_DESCRIPTION), 65 Resources.getMsg(meta, I18N_DESCRIPTION, I18N_DESCRIPTION),
38 ComputeType.INIT, 66 ComputeType.INIT,
39 getID(), hash, 67 getID(), hash,
40 "http://denmark.atlas/cgi-bin/flys-wms"); // TODO add correct WMS URL 68 url);
41 69
42 facet.addLayer("riveraxis"); 70 facet.addLayer(WMS_LAYER_NAME);
43 71
44 // TODO determine extent based on the given geometry 72 // TODO determine extent based on the given geometry
45 facet.setExtent("6.5 49.1 7.0 49.7"); 73 facet.setExtent("6.5 49.1 7.0 49.7");
46 74
47 facets.add(facet); 75 facets.add(facet);
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