Mercurial > dive4elements > river
diff flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/sq/SQOutlierMeasurementFacet.java @ 3552:1df6984628c3
S/Q: Extented the result data model of the S/Q calculation to
store the curve coefficients for each iteration step
of the outlier elimination.
flys-artifacts/trunk@5146 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Fri, 27 Jul 2012 12:36:09 +0000 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/sq/SQOutlierMeasurementFacet.java Fri Jul 27 12:36:09 2012 +0000 @@ -0,0 +1,73 @@ +package de.intevation.flys.artifacts.model.sq; + +import de.intevation.artifactdatabase.state.Facet; + +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 org.apache.log4j.Logger; + +public class SQOutlierMeasurementFacet +extends DataFacet +implements FacetTypes +{ + private static final Logger log = + Logger.getLogger(SQOutlierMeasurementFacet.class); + + private int fractionIdx; + + public static final int BITMASK_ITERATION = (1 << 16) - 1; + + public SQOutlierMeasurementFacet() { + } + + public SQOutlierMeasurementFacet( + int idx, + int fractionIdx, + String name, + String description, + String hash, + String stateId + ) { + super(idx, name, description, ComputeType.ADVANCE, hash, stateId); + this.fractionIdx = fractionIdx; + } + + @Override + public Object getData(Artifact artifact, CallContext context) { + log.debug("SQOutlierMeasurementFacet.getData"); + + if (!(artifact instanceof FLYSArtifact)) { + return null; + } + + FLYSArtifact flys = (FLYSArtifact) artifact; + + CalculationResult res = (CalculationResult) flys.compute( + context, ComputeType.ADVANCE, false); + + int idx = this.index >> 16; + int iter = this.index & BITMASK_ITERATION; + + SQResult[] result = (SQResult[]) res.getData(); + SQFractionResult fResult = result[idx].getFraction(fractionIdx); + + return fResult.getMeasurements(iter); + } + + @Override + public Facet deepCopy() { + SQOutlierMeasurementFacet copy = new SQOutlierMeasurementFacet(); + copy.set(this); + return copy; + } +} +// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :