Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/model/fixings/FixLongitudinalReferenceFacet.java @ 7899:8333b9b06c98 3.1.3
Return NaN for width if no width exists for the requested station in bedheights data.
author | Raimund Renkert <rrenkert@intevation.de> |
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date | Wed, 21 May 2014 17:03:02 +0200 |
parents | 29dc6b6e7199 |
children | e4606eae8ea5 |
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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.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.DataFacet; import org.dive4elements.river.artifacts.model.FacetTypes; import org.dive4elements.river.artifacts.states.DefaultState.ComputeType; import org.dive4elements.river.utils.KMIndex; import org.apache.log4j.Logger; /** * Facet to show average W values for Q sectors. * * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> */ public class FixLongitudinalReferenceFacet extends DataFacet implements FacetTypes { /** House logger. */ private static Logger logger = Logger.getLogger(FixLongitudinalReferenceFacet.class); /** Trivial Constructor. */ public FixLongitudinalReferenceFacet() { } public FixLongitudinalReferenceFacet( int ndx, String name, String description) { super( ndx, name, description, ComputeType.ADVANCE, null, null); } /** * Returns the data this facet requires. * * @param artifact the owner artifact. * @param context the CallContext. * * @return the data as KMIndex. */ @Override public Object getData(Artifact artifact, CallContext context) { logger.debug("FixLongitudinalReferenceFacet.getData"); if (artifact instanceof D4EArtifact) { D4EArtifact flys = (D4EArtifact)artifact; CalculationResult res = (CalculationResult) flys.compute(context, ComputeType.ADVANCE, false); FixAnalysisResult result = (FixAnalysisResult) res.getData(); KMIndex<QWD []> kmReference = result.getReferenced(); if (kmReference == null) { logger.warn("No references found."); return null; } int qwdNdx = index & 255; KMIndex<QWD> resReference = new KMIndex<QWD>(); for (KMIndex.Entry<QWD[]> entry: kmReference) { QWD[] qwds = entry.getValue(); for(int i = 0; i < qwds.length; i++) { if(qwds[i].getIndex() == qwdNdx) { resReference.add(entry.getKm(), qwds[i]); } } } return resReference; } else { logger.warn("Artifact is no instance of D4EArtifact."); return null; } } /** * Create a deep copy of this Facet. * @return a deep copy. */ @Override public FixLongitudinalReferenceFacet deepCopy() { FixLongitudinalReferenceFacet copy = new FixLongitudinalReferenceFacet(); copy.set(this); return copy; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :