Mercurial > dive4elements > river
diff flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/fixings/FixLongitudinalAvSectorFacet.java @ 3610:66f539df4e8b
Issue 716.
FixA: Spilt reference and analysis period themes into one theme for each event.
flys-artifacts/trunk@5239 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Raimund Renkert <raimund.renkert@intevation.de> |
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date | Thu, 23 Aug 2012 08:49:37 +0000 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/fixings/FixLongitudinalAvSectorFacet.java Thu Aug 23 08:49:37 2012 +0000 @@ -0,0 +1,97 @@ +package de.intevation.flys.artifacts.model.fixings; + +import org.apache.log4j.Logger; + +import de.intevation.artifacts.Artifact; +import de.intevation.artifacts.CallContext; +import de.intevation.flys.artifacts.FLYSArtifact; +import de.intevation.flys.artifacts.model.CalculationResult; +import de.intevation.flys.artifacts.model.DataFacet; +import de.intevation.flys.artifacts.model.FacetTypes; +import de.intevation.flys.artifacts.states.DefaultState.ComputeType; +import de.intevation.flys.utils.KMIndex; + +public class FixLongitudinalAvSectorFacet +extends DataFacet +implements FacetTypes { + + /** House logger. */ + private static Logger logger = + Logger.getLogger(FixLongitudinalAvSectorFacet.class); + + /** Trivial Constructor. */ + public FixLongitudinalAvSectorFacet() { + } + + + public FixLongitudinalAvSectorFacet( + int ndx, + String name, + String description) + { + super( + ndx, + name, + description, + ComputeType.ADVANCE, + null, + null); + } + + + /** + * Returns the data this facet requires. + * + * @param artifact the owner artifact. + * @param context the CallContext. + * + * @return the data as KMIndex. + */ + @Override + public Object getData(Artifact artifact, CallContext context) { + logger.debug("FixLongitudinalAvSectorFacet.getData"); + + if (artifact instanceof FLYSArtifact) { + FLYSArtifact flys = (FLYSArtifact)artifact; + + CalculationResult res = + (CalculationResult) flys.compute(context, + ComputeType.ADVANCE, + false); + + FixAnalysisResult result = (FixAnalysisResult) res.getData(); + + KMIndex<AnalysisPeriod []> kmPeriods = result.getAnalysisPeriods(); + if (kmPeriods == null) { + logger.warn("No analysis periods found."); + return null; + } + int periodNdx = index >> 2; + KMIndex<AnalysisPeriod> resPeriods = + new KMIndex<AnalysisPeriod>(); + for (KMIndex.Entry<AnalysisPeriod[]> entry: kmPeriods) { + AnalysisPeriod ap = entry.getValue()[periodNdx]; + resPeriods.add(entry.getKm(), ap); + } + + return resPeriods; + } + else { + logger.warn("Artifact is no instance of FLYSArtifact."); + return null; + } + } + + + /** + * Create a deep copy of this Facet. + * @return a deep copy. + */ + @Override + public FixLongitudinalAvSectorFacet deepCopy() { + FixLongitudinalAvSectorFacet copy = new FixLongitudinalAvSectorFacet(); + copy.set(this); + return copy; + } +} +// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :