Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/DifferenceCurveFacet.java @ 3928:d3e2080d3ada
S(Q) relation. Extract more values from database.
flys-artifacts/trunk@5622 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Thu, 27 Sep 2012 16:31:21 +0000 |
parents | ed07dd55f487 |
children |
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package de.intevation.flys.artifacts.model; import org.apache.log4j.Logger; import de.intevation.artifactdatabase.state.Facet; import de.intevation.artifacts.Artifact; import de.intevation.artifacts.CallContext; import de.intevation.flys.artifacts.WINFOArtifact; import de.intevation.flys.artifacts.states.DefaultState.ComputeType; /** * Facet with the curve of a subtraction of two waterlevel-lines. * TODO inherit directly from DataFacet? Check whether this Facet is obsolete. */ public class DifferenceCurveFacet extends WaterlevelFacet { private static Logger logger = Logger.getLogger(DifferenceCurveFacet.class); public DifferenceCurveFacet() { } public DifferenceCurveFacet( int index, String name, String description, ComputeType type, String stateID, String hash ) { super(index, name, description, type, stateID, hash); } /** * Get difference curve data. * @return a WKms at given index. */ @Override public Object getData(Artifact artifact, CallContext context) { WINFOArtifact winfo = (WINFOArtifact)artifact; CalculationResult res = (CalculationResult) winfo.compute(context, hash, stateId, type, false); WKms [] wkms = (WKms [])res.getData(); WKms result = wkms[index]; logger.debug("Got difference curve data (" + result.getName() + ") at index: " + index); return result; } /** Copy deeply. */ @Override public Facet deepCopy() { WaterlevelFacet copy = new DifferenceCurveFacet(); copy.set(this); copy.type = type; copy.stateId = stateId; copy.hash = hash; return copy; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :