Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/exports/process/FlowVelocityProcessor.java @ 7155:34b5e7ef2a36
Add FlowVelocity Processor
author | Andre Heinecke <aheinecke@intevation.de> |
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date | Wed, 25 Sep 2013 18:04:14 +0200 |
parents | |
children | 1508ee33f85f |
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7154:e7690ed60b4c | 7155:34b5e7ef2a36 |
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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.List; | |
12 import java.util.Set; | |
13 | |
14 import org.apache.log4j.Logger; | |
15 import org.jfree.data.xy.XYSeries; | |
16 import org.dive4elements.river.artifacts.D4EArtifact; | |
17 | |
18 import org.dive4elements.artifactdatabase.state.ArtifactAndFacet; | |
19 import org.dive4elements.artifacts.CallContext; | |
20 import org.dive4elements.river.artifacts.access.SedimentLoadAccess; | |
21 import org.dive4elements.river.artifacts.model.FacetTypes; | |
22 import org.dive4elements.river.exports.DiagramGenerator; | |
23 import org.dive4elements.river.exports.StyledSeriesBuilder; | |
24 import org.dive4elements.river.jfree.StyledXYSeries; | |
25 import org.dive4elements.river.themes.ThemeDocument; | |
26 | |
27 import org.dive4elements.river.artifacts.model.FlowVelocityData; | |
28 | |
29 public class FlowVelocityProcessor extends DefaultProcessor { | |
30 | |
31 private final static Logger logger = | |
32 Logger.getLogger(FlowVelocityProcessor.class); | |
33 | |
34 public static final String I18N_AXIS_LABEL = | |
35 "chart.flow_velocity.section.yaxis.label"; | |
36 public static final String I18N_AXIS_LABEL_DEFAULT = | |
37 "Geschwindigkeit v [m/s]"; | |
38 | |
39 @Override | |
40 public void doOut( | |
41 DiagramGenerator generator, | |
42 ArtifactAndFacet bundle, | |
43 ThemeDocument theme, | |
44 boolean visible) { | |
45 CallContext context = generator.getCallContext(); | |
46 XYSeries series = new StyledXYSeries(bundle.getFacetDescription(), | |
47 theme); | |
48 FlowVelocityData data = (FlowVelocityData) bundle.getData(context); | |
49 if (data == null) { | |
50 /* Check was there in the old generator */ | |
51 logger.error("Flow velocity data is null. Bad facet."); | |
52 return; | |
53 } | |
54 String facetName = bundle.getFacetName(); | |
55 double [][] points; | |
56 | |
57 if (facetName.equals(FacetTypes.FLOW_VELOCITY_TOTALCHANNEL) || | |
58 facetName.equals(FacetTypes.FLOW_VELOCITY_TOTALCHANNEL_FILTERED)) { | |
59 points = data.getTotalChannelPoints(); | |
60 } else if (facetName.equals(FacetTypes.FLOW_VELOCITY_MAINCHANNEL) || | |
61 facetName.equals(FacetTypes.FLOW_VELOCITY_MAINCHANNEL_FILTERED)) { | |
62 points = data.getMainChannelPoints(); // I hate facets! | |
63 } else { | |
64 logger.error("Unknown facet name: " + facetName); | |
65 return; | |
66 } | |
67 StyledSeriesBuilder.addPoints(series, points, true); | |
68 | |
69 generator.addAxisSeries(series, axisName, visible); | |
70 } | |
71 | |
72 @Override | |
73 public boolean canHandle(String facettype) { | |
74 return facettype.equals(FacetTypes.FLOW_VELOCITY_MAINCHANNEL_FILTERED) || | |
75 facettype.equals(FacetTypes.FLOW_VELOCITY_MAINCHANNEL) || | |
76 facettype.equals(FacetTypes.FLOW_VELOCITY_TOTALCHANNEL_FILTERED) || | |
77 facettype.equals(FacetTypes.FLOW_VELOCITY_TOTALCHANNEL); | |
78 } | |
79 | |
80 @Override | |
81 public String getAxisLabel(DiagramGenerator generator) { | |
82 return generator.msg( | |
83 I18N_AXIS_LABEL, | |
84 I18N_AXIS_LABEL_DEFAULT); | |
85 } | |
86 } |