Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/model/extreme/ExtremeCurveFacet.java @ 8860:28df64078f27
Merge with 0862ea5d66baf60e7eee496d130a35157cc9ec12
author | gernotbelger |
---|---|
date | Fri, 19 Jan 2018 11:23:42 +0100 |
parents | 5e38e2924c07 |
children | 0a5239a1e46e |
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.extreme; import org.dive4elements.artifacts.Artifact; import org.dive4elements.artifacts.CallContext; import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.artifacts.access.ExtremeAccess; import org.dive4elements.river.artifacts.model.CalculationResult; import org.dive4elements.river.artifacts.model.FacetTypes; import org.dive4elements.river.artifacts.model.fixings.FixingsFacet; import org.dive4elements.river.artifacts.states.DefaultState.ComputeType; import org.dive4elements.river.utils.KMIndex; import org.dive4elements.river.utils.DoubleUtil; import org.apache.log4j.Logger; /** * Facet to show the W|Q values. */ public class ExtremeCurveFacet extends FixingsFacet implements FacetTypes { /** House log. */ private static Logger log = Logger.getLogger(ExtremeCurveFacet.class); /** Trivial Constructor. */ public ExtremeCurveFacet() { } /** * @param description Description of the facet. */ public ExtremeCurveFacet(String description) { super(0, EXTREME_WQ_CURVE, description, ComputeType.ADVANCE, null, null); } /** * @param description Description of the facet. * @param showBase if true, gimme different name. */ public ExtremeCurveFacet(String description, boolean showBase) { super(0, EXTREME_WQ_CURVE_BASE, description, ComputeType.ADVANCE, null, null); if (!showBase) { this.name = EXTREME_WQ_CURVE; } } public ExtremeCurveFacet(int index, String description) { super(index, EXTREME_WQ_CURVE, description, ComputeType.ADVANCE, null, null); } /** * Returns the data (curve) this facet provides at km given in context. * * @param artifact the owner artifact. * @param context the CallContext. * * @return the data. */ @Override public Object getData(Artifact artifact, CallContext context) { log.debug("ExtremeCurveFacet.getData"); if (artifact instanceof D4EArtifact) { D4EArtifact flys = (D4EArtifact)artifact; CalculationResult res = (CalculationResult) flys.compute(context, ComputeType.ADVANCE, false); ExtremeResult result = (ExtremeResult) res.getData(); double currentKm = getCurrentKm(context); KMIndex<Curve> curves = result.getCurves(); KMIndex.Entry<Curve> curveEntry = curves.search(currentKm); if (curveEntry != null) { log.debug("A curve at km = " + currentKm); Curve c = curveEntry.getValue(); // Find segment in which the curr. km is located. ExtremeAccess access = new ExtremeAccess(flys); double[] ds = access.getValuesForRange(currentKm); if (ds != null) { double m = DoubleUtil.maxInArray(ds); // Add 5 percent. m *= 1.05d; c.setSuggestedMaxQ(m); } return c; } else { log.debug("No curve at km = " + currentKm); return null; } } else { log.debug("Not an instance of D4EArtifact / WINFOArtifact."); return null; } } /** * Create a deep copy of this Facet. * @return a deep copy. */ @Override public ExtremeCurveFacet deepCopy() { ExtremeCurveFacet copy = new ExtremeCurveFacet(); copy.set(this); return copy; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :