Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/DataFacet.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 | efe1b8545f5c |
| children | 70ef5fdc7414 |
comparison
equal
deleted
inserted
replaced
| 1491:2a00f4849738 | 3814:8083f6384023 |
|---|---|
| 1 package de.intevation.flys.artifacts.model; | |
| 2 | |
| 3 import de.intevation.artifacts.Artifact; | |
| 4 import de.intevation.artifacts.CallContext; | |
| 5 | |
| 6 import de.intevation.artifactdatabase.state.DefaultFacet; | |
| 7 import de.intevation.artifactdatabase.state.Facet; | |
| 8 | |
| 9 import de.intevation.flys.artifacts.FLYSArtifact; | |
| 10 | |
| 11 import de.intevation.flys.artifacts.states.DefaultState.ComputeType; | |
| 12 | |
| 13 public class DataFacet | |
| 14 extends DefaultFacet | |
| 15 { | |
| 16 protected ComputeType type; | |
| 17 protected String hash; | |
| 18 protected String stateId; | |
| 19 | |
| 20 | |
| 21 /** Trivial constructor. */ | |
| 22 public DataFacet() { | |
| 23 } | |
| 24 | |
| 25 /** | |
| 26 * Defaults to ADVANCE Compute type. | |
| 27 * @param name Name of the facet. | |
| 28 * @param description maybe localized description of the facet. | |
| 29 */ | |
| 30 public DataFacet(String name, String description) { | |
| 31 this(name, description, ComputeType.ADVANCE); | |
| 32 } | |
| 33 | |
| 34 public DataFacet(String name, String description, ComputeType type) { | |
| 35 this(name, description, type, null); | |
| 36 } | |
| 37 | |
| 38 public DataFacet( | |
| 39 String name, | |
| 40 String description, | |
| 41 ComputeType type, | |
| 42 String hash | |
| 43 ) { | |
| 44 super(name, description); | |
| 45 this.type = type; | |
| 46 this.hash = hash; | |
| 47 } | |
| 48 | |
| 49 | |
| 50 public DataFacet( | |
| 51 String name, | |
| 52 String description, | |
| 53 ComputeType type, | |
| 54 String hash, | |
| 55 String stateId | |
| 56 ) { | |
| 57 super(name, description); | |
| 58 this.type = type; | |
| 59 this.hash = hash; | |
| 60 this.stateId = stateId; | |
| 61 } | |
| 62 | |
| 63 | |
| 64 /** | |
| 65 * Return computation result. | |
| 66 */ | |
| 67 @Override | |
| 68 public Object getData(Artifact artifact, CallContext context) { | |
| 69 FLYSArtifact flys = (FLYSArtifact)artifact; | |
| 70 String theHash = (hash != null) ? hash : flys.hash(); | |
| 71 | |
| 72 return (stateId != null && stateId.length() > 0) | |
| 73 ? flys.compute(context, theHash, stateId, type, false) | |
| 74 : flys.compute(context, theHash, type, false); | |
| 75 } | |
| 76 | |
| 77 | |
| 78 /** | |
| 79 * Return a deep copy. | |
| 80 */ | |
| 81 @Override | |
| 82 public Facet deepCopy() { | |
| 83 DataFacet copy = new DataFacet(); | |
| 84 copy.set(this); | |
| 85 copy.type = type; | |
| 86 copy.hash = hash; | |
| 87 copy.stateId = stateId; | |
| 88 return copy; | |
| 89 } | |
| 90 } | |
| 91 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : |