Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/model/minfo/BedHeightMinMaxFacet.java @ 8961:8a1c6e2ad48b
Implemented datacage for min/max bedheights.
Allow to add min/max bed heights as themes to charts.
author | gernotbelger |
---|---|
date | Wed, 28 Mar 2018 14:35:01 +0200 |
parents | |
children | 45f1ad66560e |
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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.minfo; import java.util.List; import org.dive4elements.artifacts.Artifact; import org.dive4elements.artifacts.CallContext; import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.artifacts.access.BedHeightAccess; import org.dive4elements.river.artifacts.model.BlackboardDataFacet; import org.dive4elements.river.artifacts.model.FacetTypes; import org.dive4elements.river.artifacts.resources.Resources; import org.dive4elements.river.model.BedHeight; import org.dive4elements.river.model.BedHeightValue; import gnu.trove.TDoubleArrayList; /** * More or less the same as {@link BedHeightFacet}, but was necessary to copy because else we break the old * serialization. * * @author Gernot Belger */ public class BedHeightMinMaxFacet extends BlackboardDataFacet implements FacetTypes { private static final long serialVersionUID = 1L; public static enum BedHeightValueType { min { @Override public Double getValue(final BedHeightValue bedheightValue) { return bedheightValue.getMinHeight(); } }, max { @Override public Double getValue(final BedHeightValue bedheightValue) { return bedheightValue.getMaxHeight(); } }, value { @Override public Double getValue(final BedHeightValue bedheightValue) { return bedheightValue.getHeight(); } }; public abstract Double getValue(final BedHeightValue bedheightValue); } private final BedHeightValueType valueType; public BedHeightMinMaxFacet(final String name, final String description, final BedHeightValueType valueType) { super(0, name, description); this.valueType = valueType; this.metaData.put("X", "chart.longitudinal.section.xaxis.label"); this.metaData.put("Y", "chart.bedheight_middle.section.yaxis.label"); } /** * Returns the data this facet requires. * * @param artifact * the owner artifact. * @param context * the CallContext (ignored). * * @return the data. */ @Override public Object getData(final Artifact artifact, final CallContext context) { final BedHeightAccess access = new BedHeightAccess((D4EArtifact) artifact); final BedHeight single = BedHeight.getBedHeightById(access.getHeightId()); final List<BedHeightValue> bedheightValues = BedHeightValue.getBedHeightValues(single, access.getFrom(true), access.getTo(true)); final TDoubleArrayList stations = new TDoubleArrayList(bedheightValues.size()); final TDoubleArrayList values = new TDoubleArrayList(bedheightValues.size()); for (final BedHeightValue bedheightValue : bedheightValues) { final Double station = bedheightValue.getStation(); final Double value = this.valueType.getValue(bedheightValue); if (station != null && value != null) { stations.add(station); values.add(value); } } this.addMetaData(Resources.getMsg(context.getMeta(), "meta.bedheight.cur.elevation"), single.getCurElevationModel().getName()); if (single.getOldElevationModel() != null) this.addMetaData(Resources.getMsg(context.getMeta(), "meta.bedheight.old.elevation"), single.getOldElevationModel().getName()); this.addMetaData(Resources.getMsg(context.getMeta(), "meta.bedheight.river.elevation"), access.getRiver().getWstUnit().getName()); return new double[][] { stations.toNativeArray(), values.toNativeArray() }; } /** * Create a deep copy of this Facet. * * @return a deep copy. */ @Override public BedHeightMinMaxFacet deepCopy() { final BedHeightMinMaxFacet copy = new BedHeightMinMaxFacet(this.name, this.description, this.valueType); copy.set(this); return copy; } }