Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/exports/process/SedimentLoadProcessor.java @ 7685:270946b97539
(issue1614) Handle NaN in Styled Series created by SedimentLoadProcessors
This also removes duplicated code by basing the TA and MA processors
on the same class
| author | Andre Heinecke <aheinecke@intevation.de> |
|---|---|
| date | Wed, 11 Dec 2013 17:13:26 +0100 |
| parents | |
| children | 963ede7b32bb |
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| 7684:0141908fafe0 | 7685:270946b97539 |
|---|---|
| 1 /* Copyright (C) 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 java.util.Set; | |
| 12 | |
| 13 import org.apache.log4j.Logger; | |
| 14 import org.jfree.data.xy.XYSeries; | |
| 15 | |
| 16 import org.dive4elements.artifactdatabase.state.ArtifactAndFacet; | |
| 17 import org.dive4elements.artifacts.CallContext; | |
| 18 import org.dive4elements.river.artifacts.model.FacetTypes; | |
| 19 import org.dive4elements.river.exports.DiagramGenerator; | |
| 20 import org.dive4elements.river.exports.StyledSeriesBuilder; | |
| 21 import org.dive4elements.river.jfree.StyledXYSeries; | |
| 22 import org.dive4elements.river.themes.ThemeDocument; | |
| 23 | |
| 24 import org.dive4elements.river.artifacts.model.minfo.SedimentLoad; | |
| 25 import org.dive4elements.river.artifacts.model.minfo.SedimentLoadFraction; | |
| 26 | |
| 27 // Base class for SedimantLoad$UNITProcessors | |
| 28 public class SedimentLoadProcessor extends DefaultProcessor | |
| 29 { | |
| 30 private final static Logger logger = | |
| 31 Logger.getLogger(SedimentLoadProcessor.class); | |
| 32 | |
| 33 @Override | |
| 34 public void doOut( | |
| 35 DiagramGenerator generator, | |
| 36 ArtifactAndFacet bundle, | |
| 37 ThemeDocument theme, | |
| 38 boolean visible) { | |
| 39 logger.debug("doOut " + bundle.getFacetName()); | |
| 40 CallContext context = generator.getCallContext(); | |
| 41 XYSeries series = new StyledXYSeries(bundle.getFacetDescription(), | |
| 42 false, // Handle NaN | |
| 43 theme); | |
| 44 Object data = bundle.getData(context); | |
| 45 String facetName = bundle.getFacetName(); | |
| 46 double [][] points; | |
| 47 | |
| 48 if (FacetTypes.IS.SEDIMENT_LOAD_M3A(facetName) || | |
| 49 FacetTypes.IS.SEDIMENT_LOAD_TA(facetName)) { | |
| 50 points = (double[][]) data; | |
| 51 } else if (FacetTypes.IS.SEDIMENT_LOAD_UNKNOWN(facetName)) { | |
| 52 SedimentLoad load = (SedimentLoad) data; | |
| 53 Set<Double> kms = load.getKms(); | |
| 54 points = new double[2][kms.size()]; | |
| 55 int counter = 0; | |
| 56 for (Double km: kms) { | |
| 57 SedimentLoadFraction fraction = load.getFraction(km); | |
| 58 points[0][counter] = km; | |
| 59 points[1][counter] = fraction.getUnknown(); | |
| 60 counter++; | |
| 61 } | |
| 62 } else { | |
| 63 logger.error("Unknown facet name: " + facetName); | |
| 64 return; | |
| 65 } | |
| 66 | |
| 67 StyledSeriesBuilder.addPoints(series, points, false); // Keep NaN | |
| 68 | |
| 69 generator.addAxisSeries(series, axisName, visible); | |
| 70 } | |
| 71 } | |
| 72 |