Mercurial > dive4elements > river
annotate artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/flood_duration/FloodDurationState.java @ 9215:0fc9c82e744e
work on collison, flood_duration
author | gernotbelger |
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date | Tue, 03 Jul 2018 17:00:48 +0200 |
parents | 3dae6b78e1da |
children | 0dcd1cd41915 |
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9050 | 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 | |
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9 package org.dive4elements.river.artifacts.sinfo.flood_duration; |
9050 | 10 |
11 import java.util.List; | |
12 | |
13 import org.dive4elements.artifactdatabase.state.Facet; | |
14 import org.dive4elements.artifacts.CallContext; | |
15 import org.dive4elements.river.artifacts.ChartArtifact; | |
16 import org.dive4elements.river.artifacts.D4EArtifact; | |
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17 import org.dive4elements.river.artifacts.model.Calculation; |
9050 | 18 import org.dive4elements.river.artifacts.model.CalculationResult; |
9145 | 19 import org.dive4elements.river.artifacts.model.DataFacet; |
9050 | 20 import org.dive4elements.river.artifacts.model.EmptyFacet; |
9145 | 21 import org.dive4elements.river.artifacts.model.FacetTypes; |
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22 import org.dive4elements.river.artifacts.model.ReportFacet; |
9050 | 23 import org.dive4elements.river.artifacts.sinfo.SINFOArtifact; |
24 import org.dive4elements.river.artifacts.states.DefaultState; | |
25 | |
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26 /** |
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27 * Last state of the S-Info flood duration workflow that calculates and outputs the result |
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28 */ |
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29 public class FloodDurationState extends DefaultState { |
9050 | 30 |
31 /// ** The log that is used in this state. */ | |
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32 // private static Logger log = Logger.getLogger(FloodDurationState.class); |
9050 | 33 |
34 private static final long serialVersionUID = 1L; | |
35 | |
36 /** | |
37 * From this state can only be continued trivially. | |
38 */ | |
39 @Override | |
40 protected String getUIProvider() { | |
41 return "continue"; | |
42 } | |
43 | |
44 @Override | |
45 public Object computeFeed(final D4EArtifact artifact, final String hash, final CallContext context, final List<Facet> facets, final Object old) { | |
46 if (artifact instanceof ChartArtifact) { | |
47 facets.add(new EmptyFacet()); | |
48 return null; | |
49 } | |
50 return compute((SINFOArtifact) artifact, context, hash, facets, old); | |
51 } | |
52 | |
53 @Override | |
54 public Object computeAdvance(final D4EArtifact artifact, final String hash, final CallContext context, final List<Facet> facets, final Object old) { | |
55 if (artifact instanceof ChartArtifact) { | |
56 facets.add(new EmptyFacet()); | |
57 return null; | |
58 } | |
59 return compute((SINFOArtifact) artifact, context, hash, facets, old); | |
60 } | |
61 | |
62 /** | |
63 * Compute result or returned object from cache, create facets. | |
64 * | |
65 * @param old | |
66 * Object that was cached. | |
67 */ | |
68 private Object compute(final SINFOArtifact sinfo, final CallContext context, final String hash, final List<Facet> facets, final Object old) { | |
69 | |
70 final CalculationResult res = doCompute(sinfo, context, old); | |
71 | |
72 if (facets == null) | |
73 return res; | |
74 | |
9145 | 75 final FloodDurationCalculationResults results = (FloodDurationCalculationResults) res.getData(); |
9195 | 76 final List<FloodDurationCalculationResult> resultList = results.getResults(); |
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77 int resultIndex = 0; |
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78 int themeCount = 0; |
9195 | 79 for (final FloodDurationCalculationResult result : resultList) { |
9145 | 80 |
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81 facets.add(FloodDurationProcessor.createFloodDurationFacet(context, hash, this.id, result, resultIndex)); |
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82 |
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83 final int waterlevelCount = result.getWaterlevelCount(); |
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84 |
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85 facets.add(FloodHeightProcessor.createFloodHeightFacet(context, hash, this.id, result, resultIndex)); |
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86 |
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87 for (int j = 0; j < waterlevelCount; j++) { |
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88 |
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89 final String waterlevelLabel = result.getMainValueLabel(j); |
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90 // FIXME: use label as label for theme |
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91 |
9215 | 92 // final int facetIndex, final int resultIndex, final int dataIndex |
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93 facets.add(FloodDurationProcessor.createMainValueDurationFacet(context, hash, this.id, result, themeCount, resultIndex, j)); |
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94 facets.add(FloodHeightProcessor.createMainValueHeightFacet(context, hash, this.id, result, themeCount, resultIndex, j)); |
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95 |
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96 themeCount++; |
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97 } |
9145 | 98 |
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99 facets.add(new DataFacet(FacetTypes.CSV, "CSV data", ComputeType.ADVANCE, hash, this.id)); |
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100 facets.add(new DataFacet(FacetTypes.PDF, "PDF data", ComputeType.ADVANCE, hash, this.id)); |
9195 | 101 |
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102 resultIndex++; |
9145 | 103 } |
104 | |
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105 final Calculation report = res.getReport(); |
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106 if (report.hasProblems()) |
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107 facets.add(new ReportFacet(ComputeType.ADVANCE, hash, this.id)); |
9050 | 108 |
109 return res; | |
110 } | |
111 | |
112 private CalculationResult doCompute(final SINFOArtifact sinfo, final CallContext context, final Object old) { | |
113 if (old instanceof CalculationResult) | |
114 return (CalculationResult) old; | |
115 | |
9067 | 116 return new FloodDurationCalculation(context).calculate(sinfo); |
9050 | 117 } |
118 } |