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annotate artifacts/src/main/java/org/dive4elements/river/exports/process/DischargeProcessor.java @ 6878:9b35bf3227e9

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Initial DischargeProcessor-commit (skeleton).
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Tue, 20 Aug 2013 13:03:03 +0200
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children 8a4e344b309a
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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 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.WQKms;
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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 /** Helper for data handling in discharge diagrams. */
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25 public class DischargeProcessor
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26 implements Processor, FacetTypes {
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27
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28 private final static Logger logger =
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29 Logger.getLogger(DischargeProcessor.class);
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30
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31
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32 /** Process data, add it to plot. */
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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 WQKms) {
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44 // TODO: Fetch point
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45 return;
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46 }
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47 logger.error("Can't process " + data.getClass().getName() + " objects");
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48 }
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49
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50
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51 /** True if this processor knows how to deal with facetType. */
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52 @Override
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53 public boolean canHandle(String facetType) {
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54 return BED_DIFFERENCE_HEIGHT_YEAR.equals(facetType);
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55 }
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56
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57
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58 /** TODO Handle WQKms point data. */
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59 protected void doWQKmsPointOut(XYChartGenerator generator,
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60 WQKms 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 /*
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67 XYSeries series = new StyledXYSeries(aandf.getFacetDescription(), theme);
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68 StyledSeriesBuilder.addPoints(series, data.getHeightPerYearData(), false, GAP_TOLERANCE);
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69
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70 generator.addAxisSeries(series, axidx, visible);
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71 */
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72 }
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73 }
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74 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org