Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/fixings/FixLongitudinalAnalysisFacet.java @ 4241:49cb65d5932d
Improved the historical discharge calculation.
The calculation now creates new HistoricalWQKms (new subclass of WQKms). Those WQKms are used
to create new facets from (new) type 'HistoricalDischargeCurveFacet'. The chart generator is
improved to support those facets.
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Wed, 24 Oct 2012 14:34:35 +0200 |
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; /** * Facet to show average W values for Q sectors. * * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> */ public class FixLongitudinalAnalysisFacet extends DataFacet implements FacetTypes { /** House logger. */ private static Logger logger = Logger.getLogger(FixLongitudinalAnalysisFacet.class); /** Trivial Constructor. */ public FixLongitudinalAnalysisFacet() { } public FixLongitudinalAnalysisFacet( 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("FixLongitudinalAnalysisFacet.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 >> 8; int qwdNdx = index & 255; KMIndex<QWD> resPeriods = new KMIndex<QWD>(); for (KMIndex.Entry<AnalysisPeriod[]> entry: kmPeriods) { AnalysisPeriod ap = entry.getValue()[periodNdx]; QWD[] qwds = ap.qwds; for(int i = 0; i < qwds.length; i++) { if(qwds[i].getIndex() == qwdNdx) { resPeriods.add(entry.getKm(), qwds[i]); } } } 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 FixLongitudinalAnalysisFacet deepCopy() { FixLongitudinalAnalysisFacet copy = new FixLongitudinalAnalysisFacet(); copy.set(this); return copy; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :