Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/flood_duration/FloodDurationState.java @ 9217:4e6111f87dda
header fix flood_duration
author | gernotbelger |
---|---|
date | Wed, 04 Jul 2018 10:32:18 +0200 |
parents | 0fc9c82e744e |
children | 0dcd1cd41915 |
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/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde * Software engineering by Intevation GmbH * * This file is Free Software under the GNU AGPL (>=v3) * and comes with ABSOLUTELY NO WARRANTY! Check out the * documentation coming with Dive4Elements River for details. */ package org.dive4elements.river.artifacts.sinfo.flood_duration; import java.util.List; import org.dive4elements.artifactdatabase.state.Facet; import org.dive4elements.artifacts.CallContext; import org.dive4elements.river.artifacts.ChartArtifact; import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.artifacts.model.Calculation; import org.dive4elements.river.artifacts.model.CalculationResult; import org.dive4elements.river.artifacts.model.DataFacet; import org.dive4elements.river.artifacts.model.EmptyFacet; import org.dive4elements.river.artifacts.model.FacetTypes; import org.dive4elements.river.artifacts.model.ReportFacet; import org.dive4elements.river.artifacts.sinfo.SINFOArtifact; import org.dive4elements.river.artifacts.states.DefaultState; /** * Last state of the S-Info flood duration workflow that calculates and outputs the result */ public class FloodDurationState extends DefaultState { /// ** The log that is used in this state. */ // private static Logger log = Logger.getLogger(FloodDurationState.class); private static final long serialVersionUID = 1L; /** * From this state can only be continued trivially. */ @Override protected String getUIProvider() { return "continue"; } @Override public Object computeFeed(final D4EArtifact artifact, final String hash, final CallContext context, final List<Facet> facets, final Object old) { if (artifact instanceof ChartArtifact) { facets.add(new EmptyFacet()); return null; } return compute((SINFOArtifact) artifact, context, hash, facets, old); } @Override public Object computeAdvance(final D4EArtifact artifact, final String hash, final CallContext context, final List<Facet> facets, final Object old) { if (artifact instanceof ChartArtifact) { facets.add(new EmptyFacet()); return null; } return compute((SINFOArtifact) artifact, context, hash, facets, old); } /** * Compute result or returned object from cache, create facets. * * @param old * Object that was cached. */ private Object compute(final SINFOArtifact sinfo, final CallContext context, final String hash, final List<Facet> facets, final Object old) { final CalculationResult res = doCompute(sinfo, context, old); if (facets == null) return res; final FloodDurationCalculationResults results = (FloodDurationCalculationResults) res.getData(); final List<FloodDurationCalculationResult> resultList = results.getResults(); int resultIndex = 0; int themeCount = 0; for (final FloodDurationCalculationResult result : resultList) { facets.add(FloodDurationProcessor.createFloodDurationFacet(context, hash, this.id, result, resultIndex)); final int waterlevelCount = result.getWaterlevelCount(); facets.add(FloodHeightProcessor.createFloodHeightFacet(context, hash, this.id, result, resultIndex)); for (int j = 0; j < waterlevelCount; j++) { final String waterlevelLabel = result.getMainValueLabel(j); // FIXME: use label as label for theme // final int facetIndex, final int resultIndex, final int dataIndex facets.add(FloodDurationProcessor.createMainValueDurationFacet(context, hash, this.id, result, themeCount, resultIndex, j)); facets.add(FloodHeightProcessor.createMainValueHeightFacet(context, hash, this.id, result, themeCount, resultIndex, j)); themeCount++; } facets.add(new DataFacet(FacetTypes.CSV, "CSV data", ComputeType.ADVANCE, hash, this.id)); facets.add(new DataFacet(FacetTypes.PDF, "PDF data", ComputeType.ADVANCE, hash, this.id)); resultIndex++; } final Calculation report = res.getReport(); if (report.hasProblems()) facets.add(new ReportFacet(ComputeType.ADVANCE, hash, this.id)); return res; } private CalculationResult doCompute(final SINFOArtifact sinfo, final CallContext context, final Object old) { if (old instanceof CalculationResult) return (CalculationResult) old; return new FloodDurationCalculation(context).calculate(sinfo); } }