Mercurial > dive4elements > river
diff artifacts/src/main/java/org/dive4elements/river/exports/process/BedDiffYearProcessor.java @ 6566:88b9b666872e
Minor refactoring to use processor and later use processor in WINFO-Diagrams.
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Mon, 15 Jul 2013 12:24:25 +0200 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/artifacts/src/main/java/org/dive4elements/river/exports/process/BedDiffYearProcessor.java Mon Jul 15 12:24:25 2013 +0200 @@ -0,0 +1,71 @@ +/* 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.exports.process; + +import java.util.List; + +import org.apache.log4j.Logger; +import org.jfree.data.xy.XYSeries; +import org.w3c.dom.Document; + +import org.dive4elements.artifactdatabase.state.ArtifactAndFacet; +import org.dive4elements.artifacts.CallContext; +import org.dive4elements.river.artifacts.model.FacetTypes; +import org.dive4elements.river.artifacts.model.minfo.BedHeightSingle; +import org.dive4elements.river.artifacts.model.minfo.BedDiffYearResult; +import org.dive4elements.river.exports.StyledSeriesBuilder; +import org.dive4elements.river.exports.XYChartGenerator; +import org.dive4elements.river.jfree.StyledXYSeries; +import org.dive4elements.river.model.BedHeightSingleValue; + + +public class BedDiffYearProcessor implements Processor, FacetTypes { + + private final static Logger logger = + Logger.getLogger(BedDiffYearProcessor.class); + + @Override + public void doOut( + XYChartGenerator generator, + ArtifactAndFacet aandf, + Document theme, + boolean visible, + int index + ) { + CallContext context = generator.getCallContext(); + Object data = aandf.getData(context); + if (data instanceof BedDiffYearResult) { + doBedDifferenceYearOut( + generator, + (BedDiffYearResult) data, + aandf, theme, visible, index); + return; + } + logger.error("Can't process " + data.getClass().getName() + " objects"); + } + + @Override + public boolean canHandle(String facetType) { + return BED_DIFFERENCE_HEIGHT_YEAR.equals(facetType) + || BED_DIFFERENCE_HEIGHT_YEAR_FILTERED.equals(facetType); + } + + protected void doBedDifferenceYearOut(XYChartGenerator generator, + BedDiffYearResult data, + ArtifactAndFacet aandf, + Document theme, + boolean visible, + int axidx) { + + XYSeries series = new StyledXYSeries(aandf.getFacetDescription(), theme); + StyledSeriesBuilder.addPoints(series, data.getHeightPerYearData(), true); + + generator.addAxisSeries(series, axidx, visible); + } +}