Mercurial > dive4elements > gnv-client
comparison gnv-artifacts/src/main/java/de/intevation/gnv/artifacts/services/DummyMetaDataService.java @ 597:cf38b983d1f3
Added the Implementation of the MetaDataService which will deliver FIS and Parameters that match to Mapservices, Region and Layers that were sent to the Service.
gnv-artifacts/trunk@653 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Tim Englich <tim.englich@intevation.de> |
|---|---|
| date | Mon, 01 Feb 2010 14:52:05 +0000 |
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| children |
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| 596:75ef37387e84 | 597:cf38b983d1f3 |
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| 1 /** | |
| 2 * | |
| 3 */ | |
| 4 package de.intevation.gnv.artifacts.services; | |
| 5 | |
| 6 import java.util.ArrayList; | |
| 7 import java.util.Collection; | |
| 8 import java.util.Iterator; | |
| 9 | |
| 10 import org.apache.log4j.Logger; | |
| 11 | |
| 12 import com.vividsolutions.jts.geom.Geometry; | |
| 13 | |
| 14 import de.intevation.gnv.artifacts.services.requestobjects.DefaultFIS; | |
| 15 import de.intevation.gnv.artifacts.services.requestobjects.DefaultParameter; | |
| 16 import de.intevation.gnv.artifacts.services.requestobjects.FIS; | |
| 17 import de.intevation.gnv.artifacts.services.requestobjects.Layer; | |
| 18 import de.intevation.gnv.artifacts.services.requestobjects.MapService; | |
| 19 import de.intevation.gnv.artifacts.services.requestobjects.Parameter; | |
| 20 | |
| 21 /** | |
| 22 * Dummy of the MetaDataWebservice to simulate an answering Service | |
| 23 * until the Databasebackend will serve the required Data. | |
| 24 * bb | |
| 25 * @author Tim Englich <tim.englich@intevation.de> | |
| 26 * | |
| 27 */ | |
| 28 public class DummyMetaDataService extends MetaDataService{ | |
| 29 | |
| 30 /** | |
| 31 * the logger, used to log exceptions and additionally information | |
| 32 */ | |
| 33 private static Logger log = Logger.getLogger(DummyMetaDataService.class); | |
| 34 /** | |
| 35 * The UID of this Class. | |
| 36 */ | |
| 37 private static final long serialVersionUID = 4712607258043392650L; | |
| 38 | |
| 39 /** | |
| 40 * Constructor | |
| 41 */ | |
| 42 public DummyMetaDataService() { | |
| 43 super(); | |
| 44 } | |
| 45 | |
| 46 /** | |
| 47 * @see de.intevation.gnv.artifacts.services.MetaDataService#getFIS(java.util.Collection) | |
| 48 */ | |
| 49 @Override | |
| 50 protected Collection<FIS> getFIS(Collection<MapService> mapServices) | |
| 51 throws MetaDataServiceException { | |
| 52 log.debug("DummyMetaDataService.getFIS ==> MapServices"); | |
| 53 Collection<FIS> returnValue = null; | |
| 54 if (mapServices != null && !mapServices.isEmpty()){ | |
| 55 returnValue = new ArrayList<FIS>(mapServices.size()); | |
| 56 Iterator<MapService> mit = mapServices.iterator(); | |
| 57 while(mit.hasNext()){ | |
| 58 MapService mapService = mit.next(); | |
| 59 Collection<Layer> layer = mapService.getLayer(); | |
| 60 Collection<Parameter> parameter = | |
| 61 new ArrayList<Parameter>(layer.size()); | |
| 62 if (layer != null){ | |
| 63 Iterator<Layer> layerIt = layer.iterator(); | |
| 64 while (layerIt.hasNext()){ | |
| 65 Layer tmpLayer = layerIt.next(); | |
| 66 if (!tmpLayer.isGroupLayer()){ | |
| 67 parameter.add(new DefaultParameter(tmpLayer.getID(), | |
| 68 tmpLayer.getName())); | |
| 69 } | |
| 70 } | |
| 71 } | |
| 72 returnValue.add(new DefaultFIS(mapService.getID(),parameter)); | |
| 73 } | |
| 74 } | |
| 75 return returnValue; | |
| 76 } | |
| 77 | |
| 78 /** | |
| 79 * @see de.intevation.gnv.artifacts.services.MetaDataService#getFIS(com.vividsolutions.jts.geom.Geometry) | |
| 80 */ | |
| 81 @Override | |
| 82 protected Collection<FIS> getFIS(Geometry g) | |
| 83 throws MetaDataServiceException { | |
| 84 log.debug("DummyMetaDataService.getFIS ==> Geometry"); | |
| 85 Collection<FIS> returnValue = null; | |
| 86 if (g != null){ | |
| 87 returnValue = new ArrayList<FIS>(2); | |
| 88 returnValue.add(new DefaultFIS("fis_modeldata")); | |
| 89 returnValue.add(new DefaultFIS("fis_marnet")); | |
| 90 } | |
| 91 return returnValue; | |
| 92 } | |
| 93 } |