Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/exports/process/BedDiffYearProcessor.java @ 7092:6563262052ab generator-refactoring

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Add DiagramGenerator doOut function
author Andre Heinecke <aheinecke@intevation.de>
date Mon, 23 Sep 2013 10:23:21 +0200
parents 253d80af5b7f
children 414794d0a50d
rev   line source
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6435b3d7fb52 Refactored BedDifferenceYearGenerator to use new BedDiffYearProcessor.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
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1 /* Copyright (C) 2011, 2012, 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 import org.dive4elements.river.artifacts.model.FacetTypes;
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17 import org.dive4elements.river.artifacts.model.minfo.BedDiffYearResult;
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18 import org.dive4elements.river.exports.StyledSeriesBuilder;
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19 import org.dive4elements.river.exports.XYChartGenerator;
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20 import org.dive4elements.river.exports.DiagramGenerator;
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21 import org.dive4elements.river.jfree.StyledXYSeries;
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22 import org.dive4elements.river.themes.ThemeDocument;
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23
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24
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25 public class BedDiffYearProcessor
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26 extends DefaultProcessor implements FacetTypes {
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27
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28 private final static Logger logger =
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29 Logger.getLogger(BedDiffYearProcessor.class);
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30
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31 protected static double GAP_TOLERANCE = 0.101d;
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32
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33 @Override
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34 public void doOut(
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35 DiagramGenerator generator,
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36 ArtifactAndFacet bundle,
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37 ThemeDocument theme,
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38 boolean visible) {
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39 CallContext context = generator.getCallContext();
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40 Object data = bundle.getData(context);
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41 if (data instanceof BedDiffYearResult) {
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42 String facetType = bundle.getFacetName();
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43 BedDiffYearResult bData = (BedDiffYearResult) data;
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44
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45 double[][] points;
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46 if (BED_DIFFERENCE_YEAR_HEIGHT1.equals(facetType)) {
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47 points = bData.getHeights1Data();
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48 } else {
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49 points = bData.getHeights2Data();
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50 }
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51 XYSeries series = new StyledXYSeries(bundle.getFacetDescription(), theme);
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52 StyledSeriesBuilder.addPointsFactorY(series,
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53 points,
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54 false,
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55 GAP_TOLERANCE,
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56 100d);
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57
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58 generator.addAxisSeries(series, axisName, visible);
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59
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60 return;
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61 }
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62 logger.error("Can't process " + data.getClass().getName() + " objects");
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63 }
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64
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65 @Override
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66 public void doOut(
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67 XYChartGenerator generator,
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68 ArtifactAndFacet bundle,
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69 ThemeDocument theme,
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70 boolean visible,
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71 int axidx
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72 ) {
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73 CallContext context = generator.getCallContext();
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74 Object data = bundle.getData(context);
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75 if (data instanceof BedDiffYearResult) {
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76 String facetType = bundle.getFacetName();
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77 BedDiffYearResult bData = (BedDiffYearResult) data;
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78
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79 double[][] points;
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80 if (BED_DIFFERENCE_YEAR_HEIGHT1.equals(facetType)) {
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81 points = bData.getHeights1Data();
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82 } else {
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83 points = bData.getHeights2Data();
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84 }
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85 XYSeries series = new StyledXYSeries(bundle.getFacetDescription(), theme);
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86 StyledSeriesBuilder.addPointsFactorY(series,
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87 points,
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88 false,
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89 GAP_TOLERANCE,
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90 100d);
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91
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92 generator.addAxisSeries(series, axidx, visible);
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93
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94 return;
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95 }
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96 logger.error("Can't process " + data.getClass().getName() + " objects");
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97 }
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98
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99 @Override
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100 public boolean canHandle(String facetType) {
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101 return
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102 BED_DIFFERENCE_YEAR_HEIGHT1.equals(facetType)
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103 || BED_DIFFERENCE_YEAR_HEIGHT2.equals(facetType)
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104 || BED_DIFFERENCE_YEAR_HEIGHT1_FILTERED.equals(facetType)
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105 || BED_DIFFERENCE_YEAR_HEIGHT2_FILTERED.equals(facetType);
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106 }
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107 }
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108 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org