Mercurial > dive4elements > river
annotate artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/flood_duration/FloodDurationState.java @ 9195:a4121ec450d6
'ca.'-issue
ExportContextCSV+PDF separated
uinfo.inundationduration url export
| author | gernotbelger |
|---|---|
| date | Fri, 29 Jun 2018 14:52:54 +0200 |
| parents | 1614cb14308f |
| children | b4402594213b |
| rev | line source |
|---|---|
| 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; |
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24 import org.dive4elements.river.artifacts.sinfo.common.FloodDurationProcessor; |
| 9050 | 25 import org.dive4elements.river.artifacts.states.DefaultState; |
| 26 | |
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27 /** |
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28 * Last state of the S-Info flood duration workflow that calculates and outputs the result |
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29 */ |
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30 public class FloodDurationState extends DefaultState { |
| 9050 | 31 |
| 32 /// ** The log that is used in this state. */ | |
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33 // private static Logger log = Logger.getLogger(FloodDurationState.class); |
| 9050 | 34 |
| 35 private static final long serialVersionUID = 1L; | |
| 36 | |
| 37 /** | |
| 38 * From this state can only be continued trivially. | |
| 39 */ | |
| 40 @Override | |
| 41 protected String getUIProvider() { | |
| 42 return "continue"; | |
| 43 } | |
| 44 | |
| 45 @Override | |
| 46 public Object computeFeed(final D4EArtifact artifact, final String hash, final CallContext context, final List<Facet> facets, final Object old) { | |
| 47 if (artifact instanceof ChartArtifact) { | |
| 48 facets.add(new EmptyFacet()); | |
| 49 return null; | |
| 50 } | |
| 51 return compute((SINFOArtifact) artifact, context, hash, facets, old); | |
| 52 } | |
| 53 | |
| 54 @Override | |
| 55 public Object computeAdvance(final D4EArtifact artifact, final String hash, final CallContext context, final List<Facet> facets, final Object old) { | |
| 56 if (artifact instanceof ChartArtifact) { | |
| 57 facets.add(new EmptyFacet()); | |
| 58 return null; | |
| 59 } | |
| 60 return compute((SINFOArtifact) artifact, context, hash, facets, old); | |
| 61 } | |
| 62 | |
| 63 /** | |
| 64 * Compute result or returned object from cache, create facets. | |
| 65 * | |
| 66 * @param old | |
| 67 * Object that was cached. | |
| 68 */ | |
| 69 private Object compute(final SINFOArtifact sinfo, final CallContext context, final String hash, final List<Facet> facets, final Object old) { | |
| 70 | |
| 71 final CalculationResult res = doCompute(sinfo, context, old); | |
| 72 | |
| 73 if (facets == null) | |
| 74 return res; | |
| 75 | |
| 9145 | 76 final FloodDurationCalculationResults results = (FloodDurationCalculationResults) res.getData(); |
| 9195 | 77 final List<FloodDurationCalculationResult> resultList = results.getResults(); |
| 78 int index = 0; | |
| 79 for (final FloodDurationCalculationResult result : resultList) { | |
| 9145 | 80 |
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81 facets.add(FloodDurationProcessor.createFloodDurationFacet(context, hash, this.id, result, index)); |
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82 facets.add(FloodDurationProcessor.createMainValueDurationFacet(context, hash, this.id, result, index)); |
| 9145 | 83 |
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84 facets.add(new DataFacet(FacetTypes.CSV, "CSV data", ComputeType.ADVANCE, hash, this.id)); |
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85 facets.add(new DataFacet(FacetTypes.PDF, "PDF data", ComputeType.ADVANCE, hash, this.id)); |
| 9195 | 86 |
| 87 index++; | |
| 9145 | 88 } |
| 89 | |
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90 final Calculation report = res.getReport(); |
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91 if (report.hasProblems()) |
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92 facets.add(new ReportFacet(ComputeType.ADVANCE, hash, this.id)); |
| 9050 | 93 |
| 94 return res; | |
| 95 } | |
| 96 | |
| 97 private CalculationResult doCompute(final SINFOArtifact sinfo, final CallContext context, final Object old) { | |
| 98 if (old instanceof CalculationResult) | |
| 99 return (CalculationResult) old; | |
| 100 | |
| 9067 | 101 return new FloodDurationCalculation(context).calculate(sinfo); |
| 9050 | 102 } |
| 103 } |