Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/common/PredefinedFlowDepthProcessor.java @ 9035:c16e90a0baf7
Added datacage select and chart display for modelled flow depth series loaded from database
author | mschaefer |
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date | Mon, 30 Apr 2018 16:00:12 +0200 |
parents | |
children | 1cc7653ca84f |
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/** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde * Software engineering by * Björnsen Beratende Ingenieure GmbH * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt * * 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.sinfo.common; import java.util.HashSet; import java.util.Map; import java.util.Set; import org.apache.log4j.Logger; import org.dive4elements.artifactdatabase.state.ArtifactAndFacet; import org.dive4elements.artifacts.Artifact; import org.dive4elements.artifacts.CallContext; import org.dive4elements.river.artifacts.sinfo.predefinedflowdepth.PredefinedFlowDepthQueryCalculationResult; import org.dive4elements.river.exports.DiagramGenerator; import org.dive4elements.river.exports.StyledSeriesBuilder; import org.dive4elements.river.jfree.StyledXYSeries; import org.dive4elements.river.themes.ThemeDocument; /** * Processor to generate a data series for flow depth data loaded from the database * * @author Matthias Schäfer * */ public class PredefinedFlowDepthProcessor extends AbstractSInfoProcessor { private final static Logger log = Logger.getLogger(PredefinedFlowDepthProcessor.class); public static final String FACET_PREDEFINED_FLOW_DEPTH = "sinfo_facet_predefined_flowdepth"; private static final String I18N_AXIS_LABEL = "sinfo.chart.flow_depth.section.yaxis.label"; private static final Set<String> HANDLED_FACET_TYPES = new HashSet<>(); static { HANDLED_FACET_TYPES.add(FACET_PREDEFINED_FLOW_DEPTH); } public PredefinedFlowDepthProcessor() { super(I18N_AXIS_LABEL, HANDLED_FACET_TYPES); } @Override protected String generateSeries(final DiagramGenerator generator, final ArtifactAndFacet bundle, final ThemeDocument theme, final boolean visible) { final CallContext context = generator.getCallContext(); final Map<String, String> metaData = bundle.getFacet().getMetaData(); final Artifact artifact = bundle.getArtifact(); final StyledXYSeries series = new StyledXYSeries(bundle.getFacetDescription(), theme); series.putMetaData(metaData, artifact, context); final String facetName = bundle.getFacetName(); final PredefinedFlowDepthQueryCalculationResult data = (PredefinedFlowDepthQueryCalculationResult) bundle.getData(context); if (data == null) { // Check has been here before so we keep it for security reasons // this should never happen though. throw new IllegalStateException("Data is null for facet: " + facetName); } final double[][] points = data.getStationPoints(SInfoResultType.flowdepth); StyledSeriesBuilder.addPoints(series, points, true); generator.addAxisSeries(series, getAxisName(), visible); return null; } }