Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/fixings/FixLongitudinalReferenceFacet.java @ 4255:670e98f5a441
Fixed leak while merging facets.
The ThemeList that is used by OutputHelper to sort the
Facets for an Output now uses a list to store the ManagedFacets.
The correct order is made up by sorting the List using
Collections.sort() function of the Java JDK. Therfore, the
ManagedFacet class implements the Comparable interface. The
return value of its compareTo(other) method depends on the
value of the 'position' field.
author | Ingo Weinzierl <weinzierl.ingo@googlemail.com> |
---|---|
date | Thu, 25 Oct 2012 14:01:46 +0200 |
parents | 66f539df4e8b |
children | acfd48384835 |
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package de.intevation.flys.artifacts.model.fixings; import de.intevation.artifacts.Artifact; import de.intevation.artifacts.CallContext; import de.intevation.flys.artifacts.FLYSArtifact; import de.intevation.flys.artifacts.access.FixAnalysisAccess; 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; import org.apache.log4j.Logger; /** * Facet to show average W values for Q sectors. * * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> */ public class FixLongitudinalReferenceFacet extends DataFacet implements FacetTypes { /** House logger. */ private static Logger logger = Logger.getLogger(FixLongitudinalReferenceFacet.class); /** Trivial Constructor. */ public FixLongitudinalReferenceFacet() { } public FixLongitudinalReferenceFacet( 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("FixLongitudinalReferenceFacet.getData"); if (artifact instanceof FLYSArtifact) { FLYSArtifact flys = (FLYSArtifact)artifact; FixAnalysisAccess access = new FixAnalysisAccess(flys); CalculationResult res = (CalculationResult) flys.compute(context, ComputeType.ADVANCE, false); FixAnalysisResult result = (FixAnalysisResult) res.getData(); KMIndex<QWD []> kmReference = result.getReferenced(); if (kmReference == null) { logger.warn("No references found."); return null; } int qwdNdx = index & 255; KMIndex<QWD> resReference = new KMIndex<QWD>(); for (KMIndex.Entry<QWD[]> entry: kmReference) { QWD[] qwds = entry.getValue(); for(int i = 0; i < qwds.length; i++) { if(qwds[i].getIndex() == qwdNdx) { resReference.add(entry.getKm(), qwds[i]); } } } return resReference; } else { logger.warn("Artifact is no instance of FLYSArtifact."); return null; } } /** * Create a deep copy of this Facet. * @return a deep copy. */ @Override public FixLongitudinalReferenceFacet deepCopy() { FixLongitudinalReferenceFacet copy = new FixLongitudinalReferenceFacet(); copy.set(this); return copy; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :