Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/sq/SQOutlierFacet.java @ 4357:11cf29eb002c
FacetTypes: New type: exreme_wq_curve_base (for the Stuetz-Q-Poits).
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Fri, 02 Nov 2012 11:58:11 +0100 |
parents | 1df6984628c3 |
children |
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package de.intevation.flys.artifacts.model.sq; 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; /** * Facet to show the curve in a sq relation. * * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class SQOutlierFacet extends DataFacet implements FacetTypes { private static final Logger log = Logger.getLogger(SQOutlierFacet.class); public static final int BITMASK_ITERATION = (1 << 16) - 1; private int fractionIdx; public SQOutlierFacet() { } public SQOutlierFacet( 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("SQOutlierFacet.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; boolean debug = log.isDebugEnabled(); if (debug) { log.debug("Fetch data for index : " + this.index); log.debug(" > index: " + idx); log.debug(" > fraction: " + fractionIdx); log.debug(" > iteration: " + iter); } SQResult[] result = (SQResult[]) res.getData(); SQFractionResult fResult = result[idx].getFraction(fractionIdx); if (fResult == null) { log.warn("No SQFractionResult at " + idx + "|" + fractionIdx); return null; } SQ [] outliers = fResult.getOutliers(iter); if (debug) { int num = outliers != null ? outliers.length : 0; log.debug("Found " + num + " outliers for iteration " + iter); } return outliers; } @Override public SQOutlierFacet deepCopy() { SQOutlierFacet copy = new SQOutlierFacet(); copy.set(this); return copy; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :