Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WQFacet.java @ 3786:4adc35aa655c
merged flys-artifacts/2.9.1
| author | Thomas Arendsen Hein <thomas@intevation.de> |
|---|---|
| date | Fri, 28 Sep 2012 12:14:47 +0200 |
| parents | c105b4466b4e |
| children | 5a28312aee99 |
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| 3719:e82acd5c86f7 | 3786:4adc35aa655c |
|---|---|
| 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 | |
| 8 import de.intevation.flys.artifacts.WQKmsInterpolArtifact; | |
| 9 | |
| 10 /** | |
| 11 * Facet to show W|Q Values. | |
| 12 */ | |
| 13 public class WQFacet | |
| 14 extends DefaultFacet | |
| 15 implements FacetTypes { | |
| 16 | |
| 17 /** Trivial Constructor. */ | |
| 18 public WQFacet(String description) { | |
| 19 this(STATIC_WQ, description); | |
| 20 } | |
| 21 | |
| 22 | |
| 23 /** | |
| 24 * A Facet with WQ data. | |
| 25 */ | |
| 26 public WQFacet(String name, String description) { | |
| 27 this.name = name; | |
| 28 this.description = description; | |
| 29 this.index = 0; | |
| 30 } | |
| 31 | |
| 32 | |
| 33 /** | |
| 34 * Returns the data this facet requires. | |
| 35 * | |
| 36 * @param artifact the owner artifact. | |
| 37 * @param context the CallContext (ignored). | |
| 38 * | |
| 39 * @return the data. | |
| 40 */ | |
| 41 @Override | |
| 42 public Object getData(Artifact artifact, CallContext context) { | |
| 43 WQKmsInterpolArtifact interpolData = | |
| 44 (WQKmsInterpolArtifact) artifact; | |
| 45 Double currentKm = (Double)context.getContextValue("currentKm"); | |
| 46 return interpolData.getWQAtKm(currentKm); | |
| 47 } | |
| 48 | |
| 49 | |
| 50 /** | |
| 51 * Create a deep copy of this Facet. | |
| 52 * @return a deep copy. | |
| 53 */ | |
| 54 @Override | |
| 55 public WQKmsFacet deepCopy() { | |
| 56 WQKmsFacet copy = new WQKmsFacet(description); | |
| 57 copy.set(this); | |
| 58 return copy; | |
| 59 } | |
| 60 } | |
| 61 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |