teichmann@5863: /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
teichmann@5863:  * Software engineering by Intevation GmbH
teichmann@5863:  *
teichmann@5863:  * This file is Free Software under the GNU AGPL (>=v3) 
teichmann@5863:  * and comes with ABSOLUTELY NO WARRANTY! Check out the
teichmann@5863:  * documentation coming with Dive4Elements River for details. 
teichmann@5863:  */
teichmann@5863: 
teichmann@5831: package org.dive4elements.river.artifacts.model.sq;
sascha@3552: 
teichmann@5831: import org.dive4elements.artifactdatabase.state.Facet;
sascha@3552: 
teichmann@5831: import org.dive4elements.artifacts.Artifact;
teichmann@5831: import org.dive4elements.artifacts.CallContext;
sascha@3552: 
teichmann@5867: import org.dive4elements.river.artifacts.D4EArtifact;
teichmann@5831: 
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.model.FacetTypes;
teichmann@5831: 
teichmann@5831: import org.dive4elements.river.artifacts.states.DefaultState.ComputeType;
sascha@3552: 
sascha@3552: import org.apache.log4j.Logger;
sascha@3552: 
sascha@3552: public class SQOutlierMeasurementFacet
sascha@3552: extends      DataFacet
sascha@3552: implements   FacetTypes
sascha@3552: {
sascha@3552:     private static final Logger log =
sascha@3552:         Logger.getLogger(SQOutlierMeasurementFacet.class);
sascha@3552: 
sascha@3552:     private int fractionIdx;
sascha@3552: 
sascha@3552:     public static final int BITMASK_ITERATION = (1 << 16) - 1;
sascha@3552: 
sascha@3552:     public SQOutlierMeasurementFacet() {
sascha@3552:     }
sascha@3552: 
sascha@3552:     public SQOutlierMeasurementFacet(
sascha@3552:         int    idx,
sascha@3552:         int    fractionIdx,
sascha@3552:         String name,
sascha@3552:         String description,
sascha@3552:         String hash,
sascha@3552:         String stateId
sascha@3552:     ) {
sascha@3552:         super(idx, name, description, ComputeType.ADVANCE, hash, stateId);
sascha@3552:         this.fractionIdx = fractionIdx;
sascha@3552:     }
sascha@3552: 
sascha@3552:     @Override
sascha@3552:     public Object getData(Artifact artifact, CallContext context) {
sascha@3552:         log.debug("SQOutlierMeasurementFacet.getData");
sascha@3552: 
teichmann@5867:         if (!(artifact instanceof D4EArtifact)) {
sascha@3552:             return null;
sascha@3552:         }
sascha@3552: 
teichmann@5867:         D4EArtifact flys = (D4EArtifact) artifact;
sascha@3552: 
sascha@3552:         CalculationResult res = (CalculationResult) flys.compute(
sascha@3552:             context, ComputeType.ADVANCE, false);
sascha@3552: 
sascha@3552:         int idx  = this.index >> 16;
sascha@3552:         int iter = this.index & BITMASK_ITERATION;
sascha@3552: 
sascha@3552:         SQResult[]       result  = (SQResult[]) res.getData();
sascha@3552:         SQFractionResult fResult = result[idx].getFraction(fractionIdx);
sascha@3552: 
sascha@3552:         return fResult.getMeasurements(iter);
sascha@3552:     }
sascha@3552: 
sascha@3552:     @Override
sascha@3552:     public Facet deepCopy() {
sascha@3552:         SQOutlierMeasurementFacet copy = new SQOutlierMeasurementFacet();
sascha@3552:         copy.set(this);
sascha@3552:         return copy;
sascha@3552:     }
sascha@3552: }
sascha@3552: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :