Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/exports/process/DischargeProcessor.java @ 6878:9b35bf3227e9
Initial DischargeProcessor-commit (skeleton).
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Tue, 20 Aug 2013 13:03:03 +0200 |
| parents | |
| children | 8a4e344b309a |
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| 6877:2d96d8240e3e | 6878:9b35bf3227e9 |
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| 1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde | |
| 2 * Software engineering by Intevation GmbH | |
| 3 * | |
| 4 * This file is Free Software under the GNU AGPL (>=v3) | |
| 5 * and comes with ABSOLUTELY NO WARRANTY! Check out the | |
| 6 * documentation coming with Dive4Elements River for details. | |
| 7 */ | |
| 8 | |
| 9 package org.dive4elements.river.exports.process; | |
| 10 | |
| 11 import org.apache.log4j.Logger; | |
| 12 import org.jfree.data.xy.XYSeries; | |
| 13 import org.w3c.dom.Document; | |
| 14 | |
| 15 import org.dive4elements.artifactdatabase.state.ArtifactAndFacet; | |
| 16 import org.dive4elements.artifacts.CallContext; | |
| 17 import org.dive4elements.river.artifacts.model.FacetTypes; | |
| 18 import org.dive4elements.river.artifacts.model.WQKms; | |
| 19 import org.dive4elements.river.exports.StyledSeriesBuilder; | |
| 20 import org.dive4elements.river.exports.XYChartGenerator; | |
| 21 import org.dive4elements.river.jfree.StyledXYSeries; | |
| 22 | |
| 23 | |
| 24 /** Helper for data handling in discharge diagrams. */ | |
| 25 public class DischargeProcessor | |
| 26 implements Processor, FacetTypes { | |
| 27 | |
| 28 private final static Logger logger = | |
| 29 Logger.getLogger(DischargeProcessor.class); | |
| 30 | |
| 31 | |
| 32 /** Process data, add it to plot. */ | |
| 33 @Override | |
| 34 public void doOut( | |
| 35 XYChartGenerator generator, | |
| 36 ArtifactAndFacet aandf, | |
| 37 Document theme, | |
| 38 boolean visible, | |
| 39 int index | |
| 40 ) { | |
| 41 CallContext context = generator.getCallContext(); | |
| 42 Object data = aandf.getData(context); | |
| 43 if (data instanceof WQKms) { | |
| 44 // TODO: Fetch point | |
| 45 return; | |
| 46 } | |
| 47 logger.error("Can't process " + data.getClass().getName() + " objects"); | |
| 48 } | |
| 49 | |
| 50 | |
| 51 /** True if this processor knows how to deal with facetType. */ | |
| 52 @Override | |
| 53 public boolean canHandle(String facetType) { | |
| 54 return BED_DIFFERENCE_HEIGHT_YEAR.equals(facetType); | |
| 55 } | |
| 56 | |
| 57 | |
| 58 /** TODO Handle WQKms point data. */ | |
| 59 protected void doWQKmsPointOut(XYChartGenerator generator, | |
| 60 WQKms data, | |
| 61 ArtifactAndFacet aandf, | |
| 62 Document theme, | |
| 63 boolean visible, | |
| 64 int axidx) { | |
| 65 | |
| 66 /* | |
| 67 XYSeries series = new StyledXYSeries(aandf.getFacetDescription(), theme); | |
| 68 StyledSeriesBuilder.addPoints(series, data.getHeightPerYearData(), false, GAP_TOLERANCE); | |
| 69 | |
| 70 generator.addAxisSeries(series, axidx, visible); | |
| 71 */ | |
| 72 } | |
| 73 } | |
| 74 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |