Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/model/fixings/FixDeviationFacet.java @ 6538:de62db0f2035
issue1157: Let CrossSection be able to find out whether it should be active & master.
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
---|---|
date | Thu, 04 Jul 2013 11:52:06 +0200 |
parents | 29dc6b6e7199 |
children | e4606eae8ea5 |
line wrap: on
line source
/* 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.FacetTypes; import org.dive4elements.river.artifacts.model.Parameters; import org.dive4elements.river.artifacts.states.DefaultState.ComputeType; import org.apache.log4j.Logger; /** * Facet to show the W|Q values. * * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> */ public class FixDeviationFacet extends FixingsFacet implements FacetTypes { /** House logger. */ private static Logger logger = Logger.getLogger(FixDeviationFacet.class); public static final String [] STD_DEV_COLUMN = { "std-dev" }; /** Trivial Constructor. */ public FixDeviationFacet() { } /** * @param name */ public FixDeviationFacet(String name, String description) { super(0, name, description, ComputeType.ADVANCE, null, null); } public FixDeviationFacet(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("FixDeviationFacet.getData"); if (artifact instanceof D4EArtifact) { D4EArtifact flys = (D4EArtifact)artifact; CalculationResult res = (CalculationResult) flys.compute(context, ComputeType.ADVANCE, false); FixAnalysisResult result = (FixAnalysisResult) res.getData(); double currentKm = getCurrentKm(context); Parameters params = result.getParameters(); double[] stdDev = params.interpolate("km", currentKm, STD_DEV_COLUMN); if (stdDev == null) { logger.warn("getData: stdDev == null at km " + currentKm); return null; } return stdDev; } else { logger.debug("Not an instance of FixationArtifact."); return null; } } /** * Create a deep copy of this Facet. * @return a deep copy. */ @Override public FixDerivateFacet deepCopy() { FixDerivateFacet copy = new FixDerivateFacet(); copy.set(this); return copy; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :