Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/RelativePointFacet.java @ 2743:10e6400d4166
Added (dummy-) implementation of relative point facet in staticwkms case.
flys-artifacts/trunk@4478 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Wed, 23 May 2012 13:48:20 +0000 |
parents | |
children | 94c6f4ad9b98 |
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package de.intevation.flys.artifacts.model; import java.util.List; import java.awt.geom.Point2D; import org.apache.log4j.Logger; import de.intevation.artifacts.Artifact; import de.intevation.artifacts.CallContext; import de.intevation.artifacts.DataProvider; import de.intevation.flys.artifacts.StaticWKmsArtifact; import de.intevation.flys.artifacts.model.FacetTypes; /** * Facet to access a point */ public class RelativePointFacet extends BlackboardDataFacet implements FacetTypes { private static Logger logger = Logger.getLogger(RelativePointFacet.class); /** Trivial Constructor. */ public RelativePointFacet(String description) { this(RELATIVE_POINT, description); } public RelativePointFacet(String name, String description) { this.name = name; this.description = description; this.index = 0; } /** * Returns the data this facet requires. * * @param artifact the owner artifact. * @param context the CallContext (ignored). * * @return the data. */ @Override public Object getData(Artifact artifact, CallContext context) { /* CrossSectionWaterLineFacet: List<DataProvider> providers = context. getDataProvider(CrossSectionFacet.BLACKBOARD_CS_MASTER_DATA); if (providers.size() < 1) { logger.warn("Could not find Cross-Section data provider."); return new Lines.LineData(new double[][] {}, 0d, 0d); } Object crossSection = providers.get(0) .provideData(CrossSectionFacet.BLACKBOARD_CS_MASTER_DATA, null, context); WaterLineArtifact winfo = (WaterLineArtifact)artifact; */ // Find out whether we live in a duration curve context, there we would // provide only a single point. List<DataProvider> providers = context. getDataProvider("durationcurve"); if (providers.size() < 1) { logger.debug("Could not find durationcurve data provider."); //return new Lines.LineData(new double[][] {}, 0d, 0d); } else { Object crossSection = providers.get(0) .provideData(CrossSectionFacet.BLACKBOARD_CS_MASTER_DATA, null, context); } StaticWKmsArtifact staticData = (StaticWKmsArtifact) artifact; //return staticData.getWKms(0); return new Point2D.Double(10d,180d); } /** * Create a deep copy of this Facet. * @return a deep copy. */ @Override public RelativePointFacet deepCopy() { RelativePointFacet copy = new RelativePointFacet(description); copy.set(this); return copy; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :