Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/GaugeDischargeFacet.java @ 4255:670e98f5a441
Fixed leak while merging facets.
The ThemeList that is used by OutputHelper to sort the
Facets for an Output now uses a list to store the ManagedFacets.
The correct order is made up by sorting the List using
Collections.sort() function of the Java JDK. Therfore, the
ManagedFacet class implements the Comparable interface. The
return value of its compareTo(other) method depends on the
value of the 'position' field.
author | Ingo Weinzierl <weinzierl.ingo@googlemail.com> |
---|---|
date | Thu, 25 Oct 2012 14:01:46 +0200 |
parents | d20215a0afd8 |
children |
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package de.intevation.flys.artifacts.model; import org.apache.log4j.Logger; import de.intevation.artifacts.Artifact; import de.intevation.artifacts.CallContext; import de.intevation.artifactdatabase.state.Facet; import de.intevation.flys.artifacts.FLYSArtifact; import de.intevation.flys.artifacts.states.DefaultState.ComputeType; /** * Access Discharge Curve of a gauge. */ public class GaugeDischargeFacet extends DataFacet { /** Private logger. */ private static final Logger logger = Logger.getLogger(GaugeDischargeFacet.class); public GaugeDischargeFacet() { } /** * @param index Index translates to index of WQ-array. * @param name Name of the facet. * @param desc Description of the facet (visible in client). */ public GaugeDischargeFacet(int index, String name, String desc) { super(index, name, desc, ComputeType.ADVANCE, null, "state.gaugedischarge.init"); } public GaugeDischargeFacet( int index, String name, String description, ComputeType type, String stateID, String hash ) { super(index, name, description, type, hash, stateID); } @Override public Facet deepCopy() { GaugeDischargeFacet copy = new GaugeDischargeFacet(); copy.set(this); copy.type = type; copy.hash = hash; copy.stateId = stateId; return copy; } /** * @return wqkms corresponding to gauge of artifact and index of facet. */ @Override public Object getData(Artifact artifact, CallContext context) { if (logger.isDebugEnabled()) { logger.debug("Get data for discharge curves at index: " + index + " / stateId: " + stateId); } if (stateId == null) { logger.error("GaugeDischargeFacet.getData: stateId is null."); } FLYSArtifact flys = (FLYSArtifact) artifact; CalculationResult res = (CalculationResult) flys.compute(context, hash, stateId, type, true); WQKms[] discharge = (WQKms[]) res.getData(); return discharge[index]; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :