Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/uinfo/salix/SalixLineState.java @ 9316:72b3270e1568
U-Info salix line with regional and supraregional scenario calculation and chart display
author | mschaefer |
---|---|
date | Thu, 26 Jul 2018 17:28:32 +0200 |
parents | 385b52ccde23 |
children | a978b601a034 |
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/** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde * Software engineering by * Björnsen Beratende Ingenieure GmbH * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt * * 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.uinfo.salix; 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.resources.Resources; import org.dive4elements.river.artifacts.states.DefaultState; import org.dive4elements.river.artifacts.uinfo.UINFOArtifact; /** * @author Domenico Nardi Tironi */ public class SalixLineState extends DefaultState { /// ** The log that is used in this state. */ // private static Logger log = Logger.getLogger(FlowDepthState.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) { // FIXME: why is this necessary? if (artifact instanceof ChartArtifact) { facets.add(new EmptyFacet()); return null; } return compute((UINFOArtifact) 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((UINFOArtifact) artifact, context, hash, facets, old); } /** * Compute result or returned object from cache, create facets. * * @param old * Object that was cached. */ private Object compute(final UINFOArtifact uinfo, final CallContext context, final String hash, final List<Facet> facets, final Object old) { final CalculationResult res = doCompute(uinfo, context, old); if (facets == null) return res; final SalixLineCalculationResults results = (SalixLineCalculationResults) res.getData(); final List<SalixLineCalculationNoScenarioResult> resultList = results.getResults(); if (!resultList.isEmpty()) { facets.add(SalixLineProcessor.createSalixLineFacet(context, hash, this.id, resultList.get(0), 0, 0)); facets.add(SalixLineProcessor.createSalixMnwMwFacet(context, hash, this.id, resultList.get(0), 0, 0)); if (resultList.get(0) instanceof SalixLineCalculationRegionalResult) { final SalixLineCalculationRegionalResult result = (SalixLineCalculationRegionalResult) resultList.get(0); for (int i = 0; i <= result.getScenarioCount() - 1; i++) { final String sublabel = Resources.getMsg(context.getMeta(), "uinfo_salix_scenario_deltaw", "uinfo_salix_scenario_deltaw", result.getScenarioLabel(i)); facets.add(SalixLineProcessor.createSalixScenarioFacet(context, hash, this.id, result, i, 0, sublabel)); } } else if (resultList.get(0) instanceof SalixLineCalculationSupraRegionalResult) { final String sublabel = Resources.getMsg(context.getMeta(), "uinfo_salix_scenario_supraregional"); facets.add(SalixLineProcessor.createSalixScenarioFacet(context, hash, this.id, resultList.get(0), 0, 0, sublabel)); } else if (resultList.get(0) instanceof SalixLineCalculationHistoricalResult) { final String sublabel = Resources.getMsg(context.getMeta(), "uinfo_salix_scenario_historical"); facets.add(SalixLineProcessor.createSalixScenarioFacet(context, hash, this.id, resultList.get(0), 0, 0, sublabel)); } final Facet csv = new DataFacet(FacetTypes.CSV, "CSV data", ComputeType.ADVANCE, hash, this.id); final Facet pdf = new DataFacet(FacetTypes.PDF, "PDF data", ComputeType.ADVANCE, hash, this.id); facets.add(csv); facets.add(pdf); } final Calculation report = res.getReport(); if (report.hasProblems()) facets.add(new ReportFacet(ComputeType.ADVANCE, hash, this.id)); return res; } private CalculationResult doCompute(final UINFOArtifact uinfo, final CallContext context, final Object old) { if (old instanceof CalculationResult) return (CalculationResult) old; return new SalixLineCalculation(context).calculate(uinfo); } }