Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/exports/process/BedHeightProcessor.java @ 7693:c130196389df
(issue1596) Sort Export of Middle bedHeight
This simplyfies internal Data storage by removing
the ArrayList wrapper. Usually this is a list of size 1.
The data list of which each member is a distinct sounding
is then sorted by description or first indexed KM.
Afterwards the km index is mapped in a sorted map to
export it in order of km and not in oder of index
author | Andre Heinecke <aheinecke@intevation.de> |
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date | Mon, 16 Dec 2013 12:26:52 +0100 |
parents | fab06617afb2 |
children | f1257717fa4b |
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/* 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.dive4elements.artifactdatabase.state.ArtifactAndFacet; import org.dive4elements.artifacts.CallContext; import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.artifacts.model.minfo.BedHeightSingleData; import org.dive4elements.river.artifacts.model.FacetTypes; import org.dive4elements.river.exports.XYChartGenerator; import org.dive4elements.river.exports.DiagramGenerator; import org.dive4elements.river.jfree.StyledXYSeries; import org.dive4elements.river.model.BedHeightSingleValue; import org.dive4elements.river.themes.ThemeDocument; import org.dive4elements.river.utils.RiverUtils; public class BedHeightProcessor extends DefaultProcessor { private final static Logger logger = Logger.getLogger(BedHeightProcessor.class); public static final String I18N_AXIS_LABEL_DEFAULT = "Sohlhoehe [m]"; public static final String I18N_AXIS_LABEL = "chart.bedheight.height.yaxis.label"; @Override public void doOut( DiagramGenerator generator, ArtifactAndFacet bundle, ThemeDocument theme, boolean visible) { XYSeries series = prepareSeries(bundle, theme, generator.getCallContext()); generator.addAxisSeries(series, axisName, visible); } @Override public void doOut( XYChartGenerator generator, ArtifactAndFacet bundle, ThemeDocument theme, boolean visible, int index ) { XYSeries series = prepareSeries(bundle, theme, generator.getCallContext()); generator.addAxisSeries(series, index, visible); } /** Prepare an series, independent of axis. */ private XYSeries prepareSeries(ArtifactAndFacet bundle, ThemeDocument theme, CallContext context) { Object data = bundle.getData(context); XYSeries series = new StyledXYSeries(bundle.getFacetDescription(), theme); if (data instanceof BedHeightSingleData) { BedHeightSingleData bData = (BedHeightSingleData)data; double[] heights = bData.getHeights(); double[] stations = bData.getStations().toNativeArray(); logger.debug("doBedheightSingleOut"); for (int i = 0; i < heights.length; i++) { series.add(stations[i], heights[i], false); } } else if (data instanceof List<?>) { List<BedHeightSingleValue> bData = (List<BedHeightSingleValue>)data; logger.debug("doBedheightSingleValueOut"); for(BedHeightSingleValue bvalue: bData) { series.add(bvalue.getStation(), bvalue.getHeight()); } } else { logger.error("Unknown data type " + data.getClass()); } return series; } @Override public boolean canHandle(String facettype) { return FacetTypes.BEDHEIGHT.equals(facettype); } @Override public String getAxisLabel(DiagramGenerator generator) { D4EArtifact flys = (D4EArtifact) generator.getMaster(); String unit = RiverUtils.getRiver(flys).getWstUnit().getName(); return generator.msg( I18N_AXIS_LABEL, I18N_AXIS_LABEL_DEFAULT, new Object[] { unit }); } }