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comparison flys-artifacts/src/main/java/de/intevation/flys/exports/process/KMIndexProcessor.java @ 4446:05a54b4d579d

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Remove AbstractFixGenerator and use new KMIndexProcessor instead Don't use same base class for minfo and fixings artifacts. Instead use the new KMIndexProcessor to generate the same output for the same data types and facets.
author Björn Ricks <bjoern.ricks@intevation.de>
date Wed, 07 Nov 2012 14:34:13 +0100
parents
children f59fbc9bd04a
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4445:0eca080fc162 4446:05a54b4d579d
1 package de.intevation.flys.exports.process;
2
3 import org.apache.log4j.Logger;
4 import org.jfree.data.xy.XYSeries;
5 import org.jfree.data.xy.XYSeriesCollection;
6 import org.w3c.dom.Document;
7
8 import de.intevation.artifactdatabase.state.ArtifactAndFacet;
9 import de.intevation.artifacts.CallContext;
10 import de.intevation.flys.artifacts.model.FacetTypes;
11 import de.intevation.flys.artifacts.model.fixings.AnalysisPeriod;
12 import de.intevation.flys.artifacts.model.fixings.QWD;
13 import de.intevation.flys.exports.XYChartGenerator;
14 import de.intevation.flys.jfree.StyledXYSeries;
15 import de.intevation.flys.utils.KMIndex;
16
17 public class KMIndexProcessor implements Processor {
18
19 private static final Logger logger = Logger.getLogger(KMIndexProcessor.class);
20
21 @Override
22 public void doOut(XYChartGenerator generator, ArtifactAndFacet aandf,
23 Document theme, boolean visible, int index) {
24 String facettype = aandf.getFacetName();
25 if (facettype.contains(FacetTypes.FIX_SECTOR_AVERAGE_LS)) {
26 doSectorAverageOut(generator, aandf, theme, visible, index);
27 }
28 else if (facettype.equals(FacetTypes.FIX_REFERENCE_EVENTS_LS)) {
29 doReferenceEventsOut(generator, aandf, theme, visible, index);
30 }
31 else if (facettype.equals(FacetTypes.FIX_ANALYSIS_EVENTS_LS)) {
32 doAnalysisEventsOut(generator, aandf, theme, visible, index);
33 }
34
35 }
36
37 @Override
38 public boolean canHandle(String facettype) {
39 if (facettype == null) {
40 return false;
41 }
42
43 if (facettype.equals(FacetTypes.FIX_SECTOR_AVERAGE_LS)
44 || facettype.equals(FacetTypes.FIX_REFERENCE_EVENTS_LS)
45 || facettype.equals(FacetTypes.FIX_ANALYSIS_EVENTS_LS))
46 {
47 return true;
48 }
49 return false;
50 }
51
52 private void doSectorAverageOut(XYChartGenerator generator, ArtifactAndFacet aaf,
53 Document doc, boolean visible, int idx) {
54 logger.debug("doSectorAverageOut" + aaf.getFacet().getIndex());
55
56 CallContext context = generator.getCallContext();
57 int index = aaf.getFacet().getIndex();
58 int sectorNdx = index & 3;
59
60 @SuppressWarnings("unchecked")
61 KMIndex<AnalysisPeriod> kms =
62 (KMIndex<AnalysisPeriod>)aaf.getData(context);
63
64 if(kms == null) {
65 return;
66 }
67
68 XYSeries series = new StyledXYSeries(aaf.getFacetDescription(), doc);
69
70 for (KMIndex.Entry<AnalysisPeriod> entry: kms) {
71 double km = entry.getKm();
72 AnalysisPeriod ap = entry.getValue();
73 QWD qwd = ap.getQSectorAverages()[sectorNdx];
74 if (qwd == null) {
75 continue;
76 }
77 double deltaW = qwd.getDeltaW();
78 series.add(km, deltaW);
79 }
80
81 generator.addAxisSeries(series, idx, visible);
82 }
83
84 private void doReferenceEventsOut(XYChartGenerator generator,
85 ArtifactAndFacet aaf, Document doc, boolean visible, int idx) {
86 logger.debug("doReferenceEventOut");
87
88 CallContext context = generator.getCallContext();
89
90 @SuppressWarnings("unchecked")
91 KMIndex<QWD> kms =
92 (KMIndex<QWD>)aaf.getData(context);
93
94 if(kms == null) {
95 return;
96 }
97
98 XYSeriesCollection col = new XYSeriesCollection();
99
100 StyledXYSeries series = new StyledXYSeries(aaf.getFacetDescription(), false,
101 doc);
102
103 for (KMIndex.Entry<QWD> entry: kms) {
104 double km = entry.getKm();
105 QWD qwd = entry.getValue();
106
107 series.add(km, qwd.getDeltaW());
108 }
109 col.addSeries(series);
110
111 generator.addAxisDataset(col, idx, visible);
112 }
113
114 private void doAnalysisEventsOut(XYChartGenerator generator,
115 ArtifactAndFacet aaf, Document doc, boolean visible, int idx) {
116 logger.debug("doAnalysisEventsOut");
117
118 CallContext context = generator.getCallContext();
119
120 @SuppressWarnings("unchecked")
121 KMIndex<QWD> kms =
122 (KMIndex<QWD>)aaf.getData(context);
123
124 if(kms == null) {
125 return;
126 }
127
128 XYSeriesCollection col = new XYSeriesCollection();
129
130 StyledXYSeries series = new StyledXYSeries(aaf.getFacetDescription(), false, doc);
131
132 for (KMIndex.Entry<QWD> entry: kms) {
133 double km = entry.getKm();
134 QWD qwd = entry.getValue();
135
136 series.add(km, qwd.getDeltaW());
137 }
138 col.addSeries(series);
139
140 generator.addAxisDataset(col, idx, visible);
141 }
142 }
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