Mercurial > dive4elements > river
diff flys-artifacts/src/main/java/de/intevation/flys/exports/fixings/AbstractFixGenerator.java @ 4377:512a3af69e18
Extract common generator method from FixLongitudinalSectionGenerator
The extracted methods and code can be reused for generating charts for bed
differences if fixanalysis data is loaded via the datacache.
author | Björn Ricks <bjoern.ricks@intevation.de> |
---|---|
date | Fri, 02 Nov 2012 15:47:15 +0100 |
parents | |
children | 8f131a870c6f |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/fixings/AbstractFixGenerator.java Fri Nov 02 15:47:15 2012 +0100 @@ -0,0 +1,108 @@ +package de.intevation.flys.exports.fixings; + +import org.apache.log4j.Logger; +import org.jfree.data.xy.XYSeries; +import org.jfree.data.xy.XYSeriesCollection; +import org.w3c.dom.Document; + +import de.intevation.artifactdatabase.state.ArtifactAndFacet; +import de.intevation.flys.artifacts.model.fixings.AnalysisPeriod; +import de.intevation.flys.artifacts.model.fixings.QWD; +import de.intevation.flys.jfree.StyledXYSeries; +import de.intevation.flys.utils.KMIndex; + +public abstract class AbstractFixGenerator extends FixChartGenerator { + + public static final String I18N_DW_YAXIS_LABEL_DEFAULT = + "delta W [cm]"; + + public static final String I18N_DW_YAXIS_LABEL = + "chart.fixings.longitudinalsection.yaxis.label"; + + private final static Logger logger = + Logger.getLogger(FixLongitudinalSectionGenerator.class); + + @SuppressWarnings("unchecked") + protected void doSectorAverageOut(ArtifactAndFacet aaf, Document doc, boolean visible, int idx) { + logger.debug("doSectorAverageOut" + aaf.getFacet().getIndex()); + + int index = aaf.getFacet().getIndex(); + int sectorNdx = index & 3; + + KMIndex<AnalysisPeriod> kms = + (KMIndex<AnalysisPeriod>)aaf.getData(context); + + if(kms == null) { + return; + } + + XYSeries series = new StyledXYSeries(aaf.getFacetDescription(), doc); + + for (KMIndex.Entry<AnalysisPeriod> entry: kms) { + double km = entry.getKm(); + AnalysisPeriod ap = entry.getValue(); + QWD qwd = ap.getQSectorAverages()[sectorNdx]; + if (qwd == null) { + continue; + } + double deltaW = qwd.getDeltaW(); + series.add(km, deltaW); + } + + addAxisSeries(series, idx, visible); + + } + + @SuppressWarnings("unchecked") + protected void doAnalysisEventsOut(ArtifactAndFacet aaf, Document doc, boolean visible, int idx) { + logger.debug("doAnalysisEventsOut"); + + KMIndex<QWD> kms = + (KMIndex<QWD>)aaf.getData(context); + + if(kms == null) { + return; + } + + XYSeriesCollection col = new XYSeriesCollection(); + + StyledXYSeries series = new StyledXYSeries(aaf.getFacetDescription(), false, doc); + + for (KMIndex.Entry<QWD> entry: kms) { + double km = entry.getKm(); + QWD qwd = entry.getValue(); + + series.add(km, qwd.getDeltaW()); + } + col.addSeries(series); + + addAxisDataset(col, idx, visible); + } + + @SuppressWarnings("unchecked") + protected void doReferenceEventsOut(ArtifactAndFacet aaf, Document doc, boolean visible, int idx) { + logger.debug("doReferenceEventOut"); + + KMIndex<QWD> kms = + (KMIndex<QWD>)aaf.getData(context); + + if(kms == null) { + return; + } + + XYSeriesCollection col = new XYSeriesCollection(); + + StyledXYSeries series = new StyledXYSeries(aaf.getFacetDescription(), false, doc); + + for (KMIndex.Entry<QWD> entry: kms) { + double km = entry.getKm(); + QWD qwd = entry.getValue(); + + series.add(km, qwd.getDeltaW()); + } + col.addSeries(series); + + addAxisDataset(col, idx, visible); + } + +} \ No newline at end of file