Mercurial > dive4elements > river
annotate artifacts/src/main/java/org/dive4elements/river/exports/process/BedDiffYearProcessor.java @ 6881:32af7e5cb00f
issue1378: Prepare StyledSeriesBuilder to get double[][] values to translate.
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Wed, 21 Aug 2013 11:10:45 +0200 |
parents | 83188afbee83 |
children | 1b35b2ddfc28 |
rev | line source |
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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 import org.w3c.dom.Document; |
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14 |
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15 import org.dive4elements.artifactdatabase.state.ArtifactAndFacet; |
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16 import org.dive4elements.artifacts.CallContext; |
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17 import org.dive4elements.river.artifacts.model.FacetTypes; |
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18 import org.dive4elements.river.artifacts.model.minfo.BedDiffYearResult; |
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19 import org.dive4elements.river.exports.StyledSeriesBuilder; |
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20 import org.dive4elements.river.exports.XYChartGenerator; |
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21 import org.dive4elements.river.jfree.StyledXYSeries; |
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22 |
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23 |
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24 public class BedDiffYearProcessor implements Processor, FacetTypes { |
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25 |
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26 private final static Logger logger = |
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27 Logger.getLogger(BedDiffYearProcessor.class); |
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28 |
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29 protected static double GAP_TOLERANCE = 0.101d; |
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30 |
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31 @Override |
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32 public void doOut( |
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33 XYChartGenerator generator, |
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34 ArtifactAndFacet aandf, |
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35 Document theme, |
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36 boolean visible, |
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37 int axidx |
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38 ) { |
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39 CallContext context = generator.getCallContext(); |
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40 Object data = aandf.getData(context); |
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41 if (data instanceof BedDiffYearResult) { |
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42 String facetType = aandf.getFacetName(); |
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43 int index = |
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44 (BED_DIFFERENCE_YEAR_HEIGHT1.equals(facetType) |
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45 || BED_DIFFERENCE_YEAR_HEIGHT1_FILTERED.equals(facetType))?0:1; |
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46 doBedDifferenceHeightsOut( |
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47 generator, |
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48 (BedDiffYearResult) data, |
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49 aandf, theme, visible, index, axidx); |
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50 return; |
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51 } |
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52 logger.error("Can't process " + data.getClass().getName() + " objects"); |
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53 } |
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54 |
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55 @Override |
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56 public boolean canHandle(String facetType) { |
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57 return |
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58 BED_DIFFERENCE_YEAR_HEIGHT1.equals(facetType) |
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59 || BED_DIFFERENCE_YEAR_HEIGHT2.equals(facetType) |
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60 || BED_DIFFERENCE_YEAR_HEIGHT1_FILTERED.equals(facetType) |
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61 || BED_DIFFERENCE_YEAR_HEIGHT2_FILTERED.equals(facetType); |
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62 } |
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63 |
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64 private void doBedDifferenceHeightsOut( |
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65 XYChartGenerator generator, |
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66 BedDiffYearResult data, |
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67 ArtifactAndFacet bundle, |
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68 Document attr, |
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69 boolean visible, |
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70 int idx, |
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71 int axidx) { |
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72 logger.debug("doBedDifferenceHeightsOut()"); |
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73 |
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74 XYSeries series = new StyledXYSeries(bundle.getFacetDescription(), attr); |
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75 double[][] points; |
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76 if (idx == 0) { |
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77 points = data.getHeights1Data(); |
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78 } |
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79 else { |
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80 points = data.getHeights2Data(); |
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81 } |
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82 |
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83 StyledSeriesBuilder.addPointsFactorY(series, |
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84 points, |
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85 false, |
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86 GAP_TOLERANCE, |
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87 100d); |
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88 |
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89 generator.addAxisSeries(series, axidx, visible); |
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90 } |
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91 } |
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92 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |