Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/exports/process/BedDiffYearProcessor.java @ 6566:88b9b666872e

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Minor refactoring to use processor and later use processor in WINFO-Diagrams.
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Mon, 15 Jul 2013 12:24:25 +0200
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6566
88b9b666872e Minor refactoring to use processor and later use processor in WINFO-Diagrams.
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 java.util.List;
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12
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13 import org.apache.log4j.Logger;
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14 import org.jfree.data.xy.XYSeries;
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15 import org.w3c.dom.Document;
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16
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17 import org.dive4elements.artifactdatabase.state.ArtifactAndFacet;
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18 import org.dive4elements.artifacts.CallContext;
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19 import org.dive4elements.river.artifacts.model.FacetTypes;
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20 import org.dive4elements.river.artifacts.model.minfo.BedHeightSingle;
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21 import org.dive4elements.river.artifacts.model.minfo.BedDiffYearResult;
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22 import org.dive4elements.river.exports.StyledSeriesBuilder;
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23 import org.dive4elements.river.exports.XYChartGenerator;
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24 import org.dive4elements.river.jfree.StyledXYSeries;
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25 import org.dive4elements.river.model.BedHeightSingleValue;
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26
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27
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28 public class BedDiffYearProcessor implements Processor, FacetTypes {
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29
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30 private final static Logger logger =
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31 Logger.getLogger(BedDiffYearProcessor.class);
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32
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33 @Override
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34 public void doOut(
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35 XYChartGenerator generator,
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36 ArtifactAndFacet aandf,
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37 Document theme,
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38 boolean visible,
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39 int index
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40 ) {
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41 CallContext context = generator.getCallContext();
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42 Object data = aandf.getData(context);
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43 if (data instanceof BedDiffYearResult) {
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44 doBedDifferenceYearOut(
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45 generator,
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46 (BedDiffYearResult) data,
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47 aandf, theme, visible, index);
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48 return;
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49 }
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50 logger.error("Can't process " + data.getClass().getName() + " objects");
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51 }
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52
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53 @Override
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54 public boolean canHandle(String facetType) {
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55 return BED_DIFFERENCE_HEIGHT_YEAR.equals(facetType)
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56 || BED_DIFFERENCE_HEIGHT_YEAR_FILTERED.equals(facetType);
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57 }
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58
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59 protected void doBedDifferenceYearOut(XYChartGenerator generator,
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60 BedDiffYearResult data,
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61 ArtifactAndFacet aandf,
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62 Document theme,
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63 boolean visible,
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64 int axidx) {
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65
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66 XYSeries series = new StyledXYSeries(aandf.getFacetDescription(), theme);
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67 StyledSeriesBuilder.addPoints(series, data.getHeightPerYearData(), true);
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68
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69 generator.addAxisSeries(series, axidx, visible);
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70 }
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71 }
http://dive4elements.wald.intevation.org