Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/exports/process/FlowVelocityProcessor.java @ 9040:5294114b1df4
Fixed/changed some FIXMEs/TODOs
author | gernotbelger |
---|---|
date | Wed, 02 May 2018 12:19:31 +0200 |
parents | 28df64078f27 |
children | 1cc7653ca84f |
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/* Copyright (C) 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.exports.process; import java.util.Map; import org.apache.log4j.Logger; import org.dive4elements.artifactdatabase.state.ArtifactAndFacet; import org.dive4elements.artifacts.CallContext; import org.dive4elements.river.artifacts.model.FacetTypes; import org.dive4elements.river.exports.DiagramGenerator; import org.dive4elements.river.exports.StyledSeriesBuilder; import org.dive4elements.river.jfree.StyledXYSeries; import org.dive4elements.river.themes.ThemeDocument; import org.dive4elements.river.model.FlowVelocityMeasurementValue.FastFlowVelocityMeasurementValue; import org.dive4elements.river.artifacts.model.FlowVelocityData; public class FlowVelocityProcessor extends DefaultProcessor { private final static Logger log = Logger.getLogger(FlowVelocityProcessor.class); public static final String I18N_AXIS_LABEL = "chart.flow_velocity.section.yaxis.label"; public static final String I18N_AXIS_LABEL_DEFAULT = "Geschwindigkeit v [m/s]"; protected String yAxisLabel; @Override public void doOut( DiagramGenerator generator, ArtifactAndFacet bundle, ThemeDocument theme, boolean visible) { CallContext context = generator.getCallContext(); Map<String, String> metaData = bundle.getFacet().getMetaData(); StyledXYSeries series = new StyledXYSeries( bundle.getFacetDescription(), theme); series.putMetaData(metaData, bundle.getArtifact(), context); yAxisLabel = metaData.get("Y"); String facetName = bundle.getFacetName(); Object data = bundle.getData(context); if (data == null) { // Check has been here before so we keep it for security reasons // this should never happen though. log.error("Data is null for facet: " + facetName); return; } double [][] points; if (facetName.equals(FacetTypes.FLOW_VELOCITY_TOTALCHANNEL) || facetName.equals( FacetTypes.FLOW_VELOCITY_TOTALCHANNEL_FILTERED) ) { FlowVelocityData fData = (FlowVelocityData) data; points = fData.getTotalChannelPoints(); } else if (facetName.equals(FacetTypes.FLOW_VELOCITY_MAINCHANNEL) || facetName.equals( FacetTypes.FLOW_VELOCITY_MAINCHANNEL_FILTERED) ) { FlowVelocityData fData = (FlowVelocityData) data; points = fData.getMainChannelPoints(); // I hate facets! } else if (facetName.equals(FacetTypes.FLOW_VELOCITY_MEASUREMENT)) { FastFlowVelocityMeasurementValue fData = (FastFlowVelocityMeasurementValue) data; points = new double[][] {{fData.getStation()},{fData.getV()}}; } else { log.error("Unknown facet name: " + facetName); return; } StyledSeriesBuilder.addPoints(series, points, true); generator.addAxisSeries(series, axisName, visible); } @Override public boolean canHandle(String facettype) { return facettype.equals(FacetTypes.FLOW_VELOCITY_MAINCHANNEL_FILTERED) || facettype.equals(FacetTypes.FLOW_VELOCITY_MAINCHANNEL) || facettype.equals(FacetTypes.FLOW_VELOCITY_TOTALCHANNEL_FILTERED) || facettype.equals(FacetTypes.FLOW_VELOCITY_TOTALCHANNEL) || facettype.equals(FacetTypes.FLOW_VELOCITY_MEASUREMENT); } @Override public String getAxisLabel(DiagramGenerator generator) { if (yAxisLabel != null && !yAxisLabel.isEmpty()) { // FIXME/UNINTENDED: yAxisLabel is probably a resolved message (side-effect of StyledXYSeries#putMetadata), // and cannot be resolved again. // An explicit (German) default label is therefore given here, probably the English version will also show German (CHECK) return generator.msg(yAxisLabel, I18N_AXIS_LABEL_DEFAULT); } return generator.msg( I18N_AXIS_LABEL, I18N_AXIS_LABEL_DEFAULT); } }