Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/CrossSectionWaterLineFacet.java @ 2002:98f3ef8da857
Register under a key on blackboard to meet assumptions by areaartifact.
flys-artifacts/trunk@3444 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Fri, 16 Dec 2011 14:08:22 +0000 |
| parents | bf62cc7052d4 |
| children | e384d78ff78b |
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| 2001:28a5c163f9cd | 2002:98f3ef8da857 |
|---|---|
| 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; | |
| 5 import java.util.List; | 6 import java.util.List; |
| 6 | 7 |
| 7 import de.intevation.flys.model.CrossSectionLine; | 8 import de.intevation.flys.model.CrossSectionLine; |
| 8 | 9 |
| 9 import de.intevation.artifacts.Artifact; | 10 import de.intevation.artifacts.Artifact; |
| 52 | 53 |
| 53 return winfo.getWaterLines(this.getIndex(), (CrossSectionLine) crossSection); | 54 return winfo.getWaterLines(this.getIndex(), (CrossSectionLine) crossSection); |
| 54 } | 55 } |
| 55 | 56 |
| 56 | 57 |
| 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 master cross section lines or its index. | |
| 67 * @param artifact crosssection-artifact | |
| 68 * @param key will respond on BLACKBOARD_CS_MASTER_DATA | |
| 69 * @param param ignored | |
| 70 * @param context ignored | |
| 71 * @return data from artifact (cross section master track). | |
| 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 | |
| 57 /** Do a deep copy. */ | 88 /** Do a deep copy. */ |
| 58 @Override | 89 @Override |
| 59 public Facet deepCopy() { | 90 public Facet deepCopy() { |
| 60 CrossSectionWaterLineFacet copy = new CrossSectionWaterLineFacet( | 91 CrossSectionWaterLineFacet copy = new CrossSectionWaterLineFacet( |
| 61 this.getIndex(), | 92 this.getIndex(), |