Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/org/dive4elements/river/artifacts/model/fixings/FixReferenceEventsFacet.java @ 5831:bd047b71ab37
Repaired internal references
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Thu, 25 Apr 2013 12:06:39 +0200 |
| parents | flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/fixings/FixReferenceEventsFacet.java@05eeedc5b156 |
| children |
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| 5830:160f53ee0870 | 5831:bd047b71ab37 |
|---|---|
| 1 package org.dive4elements.river.artifacts.model.fixings; | |
| 2 | |
| 3 import org.apache.log4j.Logger; | |
| 4 | |
| 5 import org.dive4elements.artifacts.Artifact; | |
| 6 import org.dive4elements.artifacts.CallContext; | |
| 7 import org.dive4elements.river.artifacts.FLYSArtifact; | |
| 8 import org.dive4elements.river.artifacts.model.CalculationResult; | |
| 9 import org.dive4elements.river.artifacts.model.FacetTypes; | |
| 10 import org.dive4elements.river.artifacts.states.DefaultState.ComputeType; | |
| 11 import org.dive4elements.river.utils.KMIndex; | |
| 12 | |
| 13 | |
| 14 /** | |
| 15 * Facet to show W values for Q values at km for a date. | |
| 16 * | |
| 17 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> | |
| 18 */ | |
| 19 public class FixReferenceEventsFacet | |
| 20 extends FixingsFacet | |
| 21 implements FacetTypes { | |
| 22 | |
| 23 /** House logger. */ | |
| 24 private static Logger logger = Logger.getLogger(FixReferenceEventsFacet.class); | |
| 25 | |
| 26 /** Trivial Constructor. */ | |
| 27 public FixReferenceEventsFacet() { | |
| 28 } | |
| 29 | |
| 30 | |
| 31 /** | |
| 32 * @param name | |
| 33 */ | |
| 34 public FixReferenceEventsFacet(int index, String name, String description) { | |
| 35 super(index, | |
| 36 name, | |
| 37 description, | |
| 38 ComputeType.ADVANCE, | |
| 39 null, | |
| 40 null); | |
| 41 } | |
| 42 | |
| 43 | |
| 44 /** | |
| 45 * Returns the data this facet requires. | |
| 46 * | |
| 47 * @param artifact the owner artifact. | |
| 48 * @param context the CallContext (ignored). | |
| 49 * | |
| 50 * @return the data. | |
| 51 */ | |
| 52 @Override | |
| 53 public Object getData(Artifact artifact, CallContext context) { | |
| 54 logger.debug("FixReferenceEventsFacet.getData"); | |
| 55 | |
| 56 if (artifact instanceof FLYSArtifact) { | |
| 57 FLYSArtifact flys = (FLYSArtifact)artifact; | |
| 58 | |
| 59 CalculationResult res = | |
| 60 (CalculationResult) flys.compute(context, | |
| 61 ComputeType.ADVANCE, | |
| 62 false); | |
| 63 | |
| 64 FixResult result = (FixResult) res.getData(); | |
| 65 double currentKm = getCurrentKm(context); | |
| 66 | |
| 67 logger.debug("current km in FRE: " + currentKm); | |
| 68 | |
| 69 KMIndex<QWD []> kmQWs = result.getReferenced(); | |
| 70 KMIndex.Entry<QWD []> kmQWsEntry = kmQWs.binarySearch(currentKm); | |
| 71 QWD[] qwds = null; | |
| 72 if (kmQWsEntry != null) { | |
| 73 int ndx = index & 255; | |
| 74 qwds = kmQWsEntry.getValue(); | |
| 75 for (int i = 0; i < qwds.length; i++) { | |
| 76 if (qwds[i].getIndex() == ndx) { | |
| 77 return qwds[i]; | |
| 78 } | |
| 79 } | |
| 80 return null; | |
| 81 } | |
| 82 return null; | |
| 83 } | |
| 84 else { | |
| 85 logger.debug("Not an instance of FixationArtifact."); | |
| 86 return null; | |
| 87 } | |
| 88 } | |
| 89 | |
| 90 | |
| 91 /** | |
| 92 * Create a deep copy of this Facet. | |
| 93 * @return a deep copy. | |
| 94 */ | |
| 95 @Override | |
| 96 public FixReferenceEventsFacet deepCopy() { | |
| 97 FixReferenceEventsFacet copy = new FixReferenceEventsFacet(); | |
| 98 copy.set(this); | |
| 99 return copy; | |
| 100 } | |
| 101 } | |
| 102 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |