Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/exports/process/FlowVelocityProcessor.java @ 7166:0e1191e34b5f
TRUE != FALSE ;)
author | Andre Heinecke <aheinecke@intevation.de> |
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date | Thu, 26 Sep 2013 12:21:34 +0200 |
parents | 440c55b9634e |
children | 43f18dc56c5a e844be34a606 |
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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 org.apache.log4j.Logger; import org.jfree.data.xy.XYSeries; 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 logger = 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]"; @Override public void doOut( DiagramGenerator generator, ArtifactAndFacet bundle, ThemeDocument theme, boolean visible) { CallContext context = generator.getCallContext(); XYSeries series = new StyledXYSeries(bundle.getFacetDescription(), theme); 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. logger.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 { logger.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) { return generator.msg( I18N_AXIS_LABEL, I18N_AXIS_LABEL_DEFAULT); } }