Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/CrossSectionWaterLineFacet.java @ 2028:f834a6961bb7
Refactored, make usage of blackboarddatafacet.
flys-artifacts/trunk@3490 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Tue, 20 Dec 2011 11:28:13 +0000 |
| parents | e384d78ff78b |
| children | f021080cb409 |
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| 2027:9d92c894941b | 2028:f834a6961bb7 |
|---|---|
| 1 package de.intevation.flys.artifacts.model; | 1 package de.intevation.flys.artifacts.model; |
| 2 | 2 |
| 3 import org.apache.log4j.Logger; | 3 import org.apache.log4j.Logger; |
| 4 | 4 |
| 5 import java.util.ArrayList; | |
| 6 import java.util.List; | 5 import java.util.List; |
| 7 | 6 |
| 8 import de.intevation.flys.model.CrossSectionLine; | 7 import de.intevation.flys.model.CrossSectionLine; |
| 9 | 8 |
| 10 import de.intevation.artifacts.Artifact; | 9 import de.intevation.artifacts.Artifact; |
| 11 import de.intevation.artifacts.CallContext; | 10 import de.intevation.artifacts.CallContext; |
| 12 | 11 |
| 13 import de.intevation.artifactdatabase.state.DefaultFacet; | |
| 14 import de.intevation.artifactdatabase.state.Facet; | 12 import de.intevation.artifactdatabase.state.Facet; |
| 15 import de.intevation.artifacts.DataProvider; | 13 import de.intevation.artifacts.DataProvider; |
| 16 | 14 |
| 17 import de.intevation.flys.artifacts.WaterLineArtifact; | 15 import de.intevation.flys.artifacts.WaterLineArtifact; |
| 18 | 16 |
| 19 | 17 |
| 20 /** | 18 /** |
| 21 * Facet for Waterlines in Cross Sections. | 19 * Facet for Waterlines in Cross Sections. |
| 22 */ | 20 */ |
| 23 public class CrossSectionWaterLineFacet | 21 public class CrossSectionWaterLineFacet |
| 24 extends DefaultFacet | 22 extends BlackboardDataFacet |
| 25 implements FacetTypes { | 23 implements FacetTypes { |
| 26 | 24 |
| 27 private static Logger logger = Logger.getLogger(CrossSectionWaterLineFacet.class); | 25 private static Logger logger = Logger.getLogger(CrossSectionWaterLineFacet.class); |
| 28 | 26 |
| 29 | 27 |
| 53 | 51 |
| 54 return winfo.getWaterLines(this.getIndex(), (CrossSectionLine) crossSection); | 52 return winfo.getWaterLines(this.getIndex(), (CrossSectionLine) crossSection); |
| 55 } | 53 } |
| 56 | 54 |
| 57 | 55 |
| 58 public List getDataProviderKeys(Artifact art) { | |
| 59 List list = new ArrayList(); | |
| 60 list.add(art.identifier() + getIndex()); | |
| 61 return list; | |
| 62 } | |
| 63 | |
| 64 | |
| 65 /** | |
| 66 * Can provide the curve/line drawn. | |
| 67 * @param key will respond on uuid+index | |
| 68 * @param param ignored | |
| 69 * @param context ignored | |
| 70 * @return data to draw "intersection" of master cross section and | |
| 71 * the waterlevel at that position. | |
| 72 */ | |
| 73 public Object provideBlackboardData(Artifact artifact, | |
| 74 Object key, | |
| 75 Object param, | |
| 76 CallContext context | |
| 77 ) { | |
| 78 if (key.equals(artifact.identifier() + getIndex())) { | |
| 79 return getData(artifact, context); | |
| 80 } | |
| 81 else { | |
| 82 logger.warn("Cannot provide data for key: " + key); | |
| 83 return null; | |
| 84 } | |
| 85 } | |
| 86 | |
| 87 | |
| 88 /** Do a deep copy. */ | 56 /** Do a deep copy. */ |
| 89 @Override | 57 @Override |
| 90 public Facet deepCopy() { | 58 public Facet deepCopy() { |
| 91 CrossSectionWaterLineFacet copy = new CrossSectionWaterLineFacet( | 59 CrossSectionWaterLineFacet copy = new CrossSectionWaterLineFacet( |
| 92 this.getIndex(), | 60 this.getIndex(), |