Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/model/fixings/FixReferenceEventsFacet.java @ 6533:30c6da3bfc86
In analogy to w values allow q values to be calculated at the
correct km in fix settings (bug spotted while working on issue1370).
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Wed, 03 Jul 2013 09:34:02 +0200 |
parents | af13ceeba52a |
children | 08e3c22500f3 |
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/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde * Software engineering by Intevation GmbH * * This file is Free Software under the GNU AGPL (>=v3) * and comes with ABSOLUTELY NO WARRANTY! Check out the * documentation coming with Dive4Elements River for details. */ package org.dive4elements.river.artifacts.model.fixings; import org.apache.log4j.Logger; import org.dive4elements.artifacts.Artifact; import org.dive4elements.artifacts.CallContext; import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.artifacts.model.CalculationResult; import org.dive4elements.river.artifacts.model.FacetTypes; import org.dive4elements.river.artifacts.states.DefaultState.ComputeType; import org.dive4elements.river.utils.KMIndex; /** * Facet to show W values for Q values at km for a date. * * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> */ public class FixReferenceEventsFacet extends FixingsFacet implements FacetTypes { /** House logger. */ private static Logger logger = Logger.getLogger(FixReferenceEventsFacet.class); /** Trivial Constructor. */ public FixReferenceEventsFacet() { } /** * @param name */ public FixReferenceEventsFacet(int index, String name, String description) { super(index, name, description, ComputeType.ADVANCE, null, null); } /** * Returns the data this facet requires. * * @param artifact the owner artifact. * @param context the CallContext (ignored). * * @return the data. */ @Override public Object getData(Artifact artifact, CallContext context) { logger.debug("FixReferenceEventsFacet.getData"); if (artifact instanceof D4EArtifact) { D4EArtifact flys = (D4EArtifact)artifact; CalculationResult res = (CalculationResult) flys.compute(context, ComputeType.ADVANCE, false); FixResult result = (FixResult) res.getData(); double currentKm = getCurrentKm(context); logger.debug("current km in FRE: " + currentKm); KMIndex<QWD []> kmQWs = result.getReferenced(); KMIndex.Entry<QWD []> kmQWsEntry = kmQWs.binarySearch(currentKm); QWD[] qwds = null; if (kmQWsEntry != null) { int ndx = index & 255; qwds = kmQWsEntry.getValue(); for (int i = 0; i < qwds.length; i++) { if (qwds[i].getIndex() == ndx) { return qwds[i]; } } return null; } return null; } else { logger.debug("Not an instance of FixationArtifact."); return null; } } /** * Create a deep copy of this Facet. * @return a deep copy. */ @Override public FixReferenceEventsFacet deepCopy() { FixReferenceEventsFacet copy = new FixReferenceEventsFacet(); copy.set(this); return copy; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :