Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/exports/process/AnnotationProcessor.java @ 7067:eb24d5203d17 generator-refactoring

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Add second doOut implementations to work with diagram generator
author Andre Heinecke <aheinecke@intevation.de>
date Fri, 20 Sep 2013 14:54:26 +0200
parents 1011a40ee79c
children 253d80af5b7f
rev   line source
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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 import org.dive4elements.river.artifacts.model.FacetTypes;
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17 import org.dive4elements.river.exports.DiagramGenerator;
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18 import org.dive4elements.river.exports.XYChartGenerator;
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19 import org.dive4elements.river.jfree.RiverAnnotation;
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20 import org.dive4elements.river.themes.ThemeDocument;
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21
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22 /**
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23 * Add data to chart/generator.
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24 *
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25 */
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26 public class AnnotationProcessor extends DefaultProcessor {
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27
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28 /** Private logger. */
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29 private static final Logger logger =
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30 Logger.getLogger(AnnotationProcessor.class);
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31
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32 @Override
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33 public void doOut(
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34 DiagramGenerator generator,
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35 ArtifactAndFacet aaf,
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36 ThemeDocument theme,
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37 boolean visible) {
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38 if (!visible) {
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39 // Nothing to do
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40 return;
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41 }
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42 CallContext context = generator.getCallContext();
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43 if (!(aaf.getData(context) instanceof RiverAnnotation)) {
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44 // Just a bit defensive should not happen
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45 logger.error("Incompatible facet in doOut");
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46 return;
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47 }
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48 RiverAnnotation ra = (RiverAnnotation)aaf.getData(context);
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49 ra.setTheme(theme);
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50 ra.setLabel(aaf.getFacetDescription());
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51 generator.addAnnotations(ra);
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52 }
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53
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54 @Override
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55 public void doOut(
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56 XYChartGenerator generator,
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57 ArtifactAndFacet aaf,
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58 ThemeDocument theme,
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59 boolean visible,
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60 int index)
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61 {
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62 if (!visible) {
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63 // Nothing to do
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64 return;
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65 }
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66 CallContext context = generator.getCallContext();
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67 if (!(aaf.getData(context) instanceof RiverAnnotation)) {
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68 // Just a bit defensive should not happen
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69 logger.error("Incompatible facet in doOut");
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70 return;
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71 }
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72 RiverAnnotation ra = (RiverAnnotation)aaf.getData(context);
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73 ra.setTheme(theme);
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74 ra.setLabel(aaf.getFacetDescription());
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75 generator.addAnnotations(ra);
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76 }
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77
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78 @Override
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79 public boolean canHandle(String facetType) {
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80 if (facetType == null) {
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81 return false;
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82 }
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83 return facetType.equals(FacetTypes.LONGITUDINAL_ANNOTATION);
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84 }
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85 }
http://dive4elements.wald.intevation.org