Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/exports/process/SedimentDensityProcessor.java @ 7214:8817bb81cf27

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Initial commit of sediment density processor.
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Mon, 30 Sep 2013 17:40:42 +0200
parents
children 7a7ce43ddd3f
rev   line source
7214
8817bb81cf27 Initial commit of sediment density processor.
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1 /* Copyright (C) 2013 by Bundesanstalt für Gewässerkunde
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU AGPL (>=v3)
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
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6 * documentation coming with Dive4Elements River for details.
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7 */
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8
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9 package org.dive4elements.river.exports.process;
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10
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11 import org.apache.log4j.Logger;
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12 import org.jfree.data.xy.XYSeries;
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13
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14 import org.dive4elements.artifactdatabase.state.ArtifactAndFacet;
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15 import org.dive4elements.artifacts.CallContext;
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16
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17 import org.dive4elements.river.artifacts.model.FacetTypes;
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18 import org.dive4elements.river.artifacts.model.minfo.SedimentDensity;
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19
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20 import org.dive4elements.river.exports.DiagramGenerator;
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21 import org.dive4elements.river.exports.StyledSeriesBuilder;
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22 import org.dive4elements.river.jfree.StyledXYSeries;
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23 import org.dive4elements.river.themes.ThemeDocument;
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24
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25
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26 /** Process Sediment Density data. */
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27 public class SedimentDensityProcessor extends DefaultProcessor {
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28
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29 /** Private logger. */
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30 private final static Logger logger =
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31 Logger.getLogger(SedimentDensityProcessor.class);
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32
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33 public static final String I18N_AXIS_LABEL_DEFAULT =
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34 "Sedimentdichte [t/m^3]";
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35 public static final String I18N_AXIS_LABEL =
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36 "chart.yaxis.label.sedimentdensity";
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37
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38 @Override
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39 public void doOut(
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40 DiagramGenerator generator,
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41 ArtifactAndFacet bundle,
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42 ThemeDocument theme,
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43 boolean visible) {
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44 CallContext context = generator.getCallContext();
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45 XYSeries series = new StyledXYSeries(bundle.getFacetDescription(),
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46 theme);
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47 Object data = bundle.getData(context);
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48 String facetName = bundle.getFacetName();
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49 double [][] points;
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50
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51 if (facetName.equals(FacetTypes.SEDIMENT_DENSITY)) {
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52 points =((SedimentDensity) data).getDensities(2006);
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53 } else {
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54 logger.error("Unknown facet name: " + facetName);
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55 return;
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56 }
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57 StyledSeriesBuilder.addPoints(series, points, true);
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58
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59 generator.addAxisSeries(series, axisName, visible);
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60 }
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61
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62 @Override
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63 public boolean canHandle(String facettype) {
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64 return facettype.equals(FacetTypes.SEDIMENT_DENSITY);
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65 }
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66
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67 @Override
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68 public String getAxisLabel(DiagramGenerator generator) {
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69 return generator.msg(
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70 I18N_AXIS_LABEL,
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71 I18N_AXIS_LABEL_DEFAULT);
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72 }
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73 }
http://dive4elements.wald.intevation.org