Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/fixings/FixLongitudinalAvSectorFacet.java @ 4357:11cf29eb002c
FacetTypes: New type: exreme_wq_curve_base (for the Stuetz-Q-Poits).
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Fri, 02 Nov 2012 11:58:11 +0100 |
parents | 66f539df4e8b |
children |
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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 :