Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/AreaCreationState.java @ 3814:8083f6384023
merged flys-artifacts/pre2.6-2012-01-04
| author | Thomas Arendsen Hein <thomas@intevation.de> |
|---|---|
| date | Fri, 28 Sep 2012 12:14:56 +0200 |
| parents | 3c3693e9c538 |
| children |
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| 1491:2a00f4849738 | 3814:8083f6384023 |
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| 1 package de.intevation.flys.artifacts.states; | |
| 2 | |
| 3 import java.util.List; | |
| 4 | |
| 5 import org.apache.log4j.Logger; | |
| 6 | |
| 7 import de.intevation.artifacts.CallContext; | |
| 8 | |
| 9 import de.intevation.flys.artifacts.model.AreaFacet; | |
| 10 | |
| 11 import de.intevation.artifactdatabase.state.Facet; | |
| 12 | |
| 13 import de.intevation.flys.artifacts.FLYSArtifact; | |
| 14 import de.intevation.flys.artifacts.AreaArtifact; | |
| 15 import de.intevation.flys.artifacts.model.FacetTypes; | |
| 16 | |
| 17 | |
| 18 /** Trivial state to create areafacets, no caching. */ | |
| 19 public class AreaCreationState | |
| 20 extends DefaultState | |
| 21 implements FacetTypes | |
| 22 { | |
| 23 /** The logger that is used in this state. */ | |
| 24 private static Logger logger = Logger.getLogger(AreaCreationState.class); | |
| 25 | |
| 26 | |
| 27 /** | |
| 28 * From this state can only be continued trivially. | |
| 29 */ | |
| 30 @Override | |
| 31 protected String getUIProvider() { | |
| 32 return "continue"; | |
| 33 } | |
| 34 | |
| 35 | |
| 36 /** Just reproduce the Facet. */ | |
| 37 protected Object compute( | |
| 38 FLYSArtifact areaArtifact, | |
| 39 CallContext cc, | |
| 40 String hash, | |
| 41 List<Facet> facets, | |
| 42 Object old | |
| 43 ) { | |
| 44 logger.debug("AreaCreationState.compute"); | |
| 45 | |
| 46 if (facets != null) { | |
| 47 AreaArtifact aArt = (AreaArtifact) areaArtifact; | |
| 48 | |
| 49 facets.add(new AreaFacet(0, aArt.getFacetName(), aArt.getAreaName())); | |
| 50 } | |
| 51 | |
| 52 // TODO use compute to exploit caching strategies. | |
| 53 | |
| 54 return null; | |
| 55 } | |
| 56 | |
| 57 | |
| 58 /** | |
| 59 */ | |
| 60 @Override | |
| 61 public Object computeFeed( | |
| 62 FLYSArtifact artifact, | |
| 63 String hash, | |
| 64 CallContext context, | |
| 65 List<Facet> facets, | |
| 66 Object old | |
| 67 ) { | |
| 68 return compute((FLYSArtifact) artifact, context, hash, facets, old); | |
| 69 } | |
| 70 | |
| 71 | |
| 72 /** | |
| 73 * | |
| 74 */ | |
| 75 @Override | |
| 76 public Object computeAdvance( | |
| 77 FLYSArtifact artifact, | |
| 78 String hash, | |
| 79 CallContext context, | |
| 80 List<Facet> facets, | |
| 81 Object old | |
| 82 ) { | |
| 83 return compute((FLYSArtifact) artifact, context, hash, facets, old); | |
| 84 } | |
| 85 } | |
| 86 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : |