Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/RelativePointFacet.java @ 2743:10e6400d4166
Added (dummy-) implementation of relative point facet in staticwkms case.
flys-artifacts/trunk@4478 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Wed, 23 May 2012 13:48:20 +0000 |
| parents | |
| children | 94c6f4ad9b98 |
comparison
equal
deleted
inserted
replaced
| 2742:faf73245ec73 | 2743:10e6400d4166 |
|---|---|
| 1 package de.intevation.flys.artifacts.model; | |
| 2 | |
| 3 import java.util.List; | |
| 4 import java.awt.geom.Point2D; | |
| 5 | |
| 6 import org.apache.log4j.Logger; | |
| 7 | |
| 8 import de.intevation.artifacts.Artifact; | |
| 9 import de.intevation.artifacts.CallContext; | |
| 10 import de.intevation.artifacts.DataProvider; | |
| 11 | |
| 12 import de.intevation.flys.artifacts.StaticWKmsArtifact; | |
| 13 import de.intevation.flys.artifacts.model.FacetTypes; | |
| 14 | |
| 15 /** | |
| 16 * Facet to access a point | |
| 17 */ | |
| 18 public class RelativePointFacet | |
| 19 extends BlackboardDataFacet | |
| 20 implements FacetTypes { | |
| 21 | |
| 22 private static Logger logger = Logger.getLogger(RelativePointFacet.class); | |
| 23 | |
| 24 /** Trivial Constructor. */ | |
| 25 public RelativePointFacet(String description) { | |
| 26 this(RELATIVE_POINT, description); | |
| 27 } | |
| 28 | |
| 29 public RelativePointFacet(String name, String description) { | |
| 30 this.name = name; | |
| 31 this.description = description; | |
| 32 this.index = 0; | |
| 33 } | |
| 34 | |
| 35 | |
| 36 /** | |
| 37 * Returns the data this facet requires. | |
| 38 * | |
| 39 * @param artifact the owner artifact. | |
| 40 * @param context the CallContext (ignored). | |
| 41 * | |
| 42 * @return the data. | |
| 43 */ | |
| 44 @Override | |
| 45 public Object getData(Artifact artifact, CallContext context) { | |
| 46 /* CrossSectionWaterLineFacet: | |
| 47 List<DataProvider> providers = context. | |
| 48 getDataProvider(CrossSectionFacet.BLACKBOARD_CS_MASTER_DATA); | |
| 49 if (providers.size() < 1) { | |
| 50 logger.warn("Could not find Cross-Section data provider."); | |
| 51 return new Lines.LineData(new double[][] {}, 0d, 0d); | |
| 52 } | |
| 53 | |
| 54 Object crossSection = providers.get(0) | |
| 55 .provideData(CrossSectionFacet.BLACKBOARD_CS_MASTER_DATA, null, context); | |
| 56 | |
| 57 WaterLineArtifact winfo = (WaterLineArtifact)artifact; | |
| 58 */ | |
| 59 // Find out whether we live in a duration curve context, there we would | |
| 60 // provide only a single point. | |
| 61 List<DataProvider> providers = context. | |
| 62 getDataProvider("durationcurve"); | |
| 63 if (providers.size() < 1) { | |
| 64 logger.debug("Could not find durationcurve data provider."); | |
| 65 //return new Lines.LineData(new double[][] {}, 0d, 0d); | |
| 66 } | |
| 67 else { | |
| 68 Object crossSection = providers.get(0) | |
| 69 .provideData(CrossSectionFacet.BLACKBOARD_CS_MASTER_DATA, null, context); | |
| 70 | |
| 71 } | |
| 72 | |
| 73 StaticWKmsArtifact staticData = | |
| 74 (StaticWKmsArtifact) artifact; | |
| 75 //return staticData.getWKms(0); | |
| 76 return new Point2D.Double(10d,180d); | |
| 77 } | |
| 78 | |
| 79 | |
| 80 /** | |
| 81 * Create a deep copy of this Facet. | |
| 82 * @return a deep copy. | |
| 83 */ | |
| 84 @Override | |
| 85 public RelativePointFacet deepCopy() { | |
| 86 RelativePointFacet copy = new RelativePointFacet(description); | |
| 87 copy.set(this); | |
| 88 return copy; | |
| 89 } | |
| 90 } | |
| 91 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |