teichmann@5863: /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
teichmann@5863:  * Software engineering by Intevation GmbH
teichmann@5863:  *
teichmann@5994:  * This file is Free Software under the GNU AGPL (>=v3)
teichmann@5863:  * and comes with ABSOLUTELY NO WARRANTY! Check out the
teichmann@5994:  * documentation coming with Dive4Elements River for details.
teichmann@5863:  */
teichmann@5863: 
teichmann@5831: package org.dive4elements.river.artifacts.model.minfo;
raimund@3898: 
raimund@3898: import org.apache.log4j.Logger;
raimund@3898: 
teichmann@5831: import org.dive4elements.artifactdatabase.state.Facet;
teichmann@5831: import org.dive4elements.artifacts.Artifact;
teichmann@5831: import org.dive4elements.artifacts.CallContext;
teichmann@5867: import org.dive4elements.river.artifacts.D4EArtifact;
teichmann@5831: import org.dive4elements.river.artifacts.model.CalculationResult;
teichmann@5831: import org.dive4elements.river.artifacts.model.DataFacet;
teichmann@5831: import org.dive4elements.river.artifacts.states.DefaultState.ComputeType;
raimund@3898: 
raimund@3898: 
raimund@3898: public class BedDiffEpochFacet
raimund@3898: extends DataFacet
raimund@3898: {
felix@7540:     private static Logger logger = Logger.getLogger(BedDiffEpochFacet.class);
raimund@3898: 
raimund@3898:     public BedDiffEpochFacet() {
raimund@3898:     }
raimund@3898: 
raimund@3898:     public BedDiffEpochFacet(int idx, String name, String description,
raimund@3898:         ComputeType type, String stateId, String hash) {
raimund@3898:         super(idx, name, description, type, hash, stateId);
rrenkert@7894:         this.metaData.put("X", "chart.longitudinal.section.xaxis.label");
rrenkert@7894:         this.metaData.put("Y", "chart.beddifference.height.yaxis.label");
raimund@3898:     }
raimund@3898: 
raimund@3898:     public Object getData(Artifact artifact, CallContext context) {
raimund@3898:         logger.debug("Get data for bed density at index: " + index);
raimund@3898: 
teichmann@5867:         D4EArtifact flys = (D4EArtifact) artifact;
raimund@3898: 
raimund@3898:         CalculationResult res = (CalculationResult) flys.compute(context, hash,
raimund@3898:             stateId, type, false);
raimund@3898: 
rrenkert@4639:         BedDiffEpochResult[] data =
rrenkert@4672:             (BedDiffEpochResult[]) res.getData();
rrenkert@4639: 
raimund@3898:         return data != null && data.length > index ? data[index] : null;
raimund@3898:     }
raimund@3898: 
raimund@3898:     /** Copy deeply. */
raimund@3898:     @Override
raimund@3898:     public Facet deepCopy() {
raimund@3898:         BedDiffEpochFacet copy = new BedDiffEpochFacet();
raimund@3898:         copy.set(this);
raimund@3898:         copy.type = type;
raimund@3898:         copy.hash = hash;
raimund@3898:         copy.stateId = stateId;
raimund@3898:         return copy;
raimund@3898:     }
raimund@3898: }
raimund@3898: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :