Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/states/ReferenceCurveState.java @ 9425:3f49835a00c3
Extended CrossSectionFacet so it may fetch different data from within the artifact result.
Also allows to have acces to the potentially already computed artifact result via its normal computation cache.
author | gernotbelger |
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date | Fri, 17 Aug 2018 15:31:02 +0200 |
parents | 5e38e2924c07 |
children | 0a5239a1e46e |
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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.states; import org.dive4elements.artifactdatabase.state.Facet; import org.dive4elements.artifacts.CallContext; import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.artifacts.WINFOArtifact; import org.dive4elements.river.artifacts.model.CalculationResult; import org.dive4elements.river.artifacts.model.DataFacet; import org.dive4elements.river.artifacts.model.FacetTypes; import org.dive4elements.river.artifacts.model.ReferenceCurveFacet; import org.dive4elements.river.artifacts.model.ReportFacet; import org.dive4elements.river.artifacts.model.WWQQ; import java.util.List; import org.apache.log4j.Logger; /** State of WINFO in which reference curves can be produced. */ public class ReferenceCurveState extends DefaultState implements FacetTypes { private static Logger log = Logger.getLogger(ReferenceCurveState.class); public ReferenceCurveState() { } @Override public Object computeAdvance( D4EArtifact artifact, String hash, CallContext context, List<Facet> facets, Object old ) { if (!(artifact instanceof WINFOArtifact)) { return null; } String id = getID(); WINFOArtifact winfo = (WINFOArtifact)artifact; CalculationResult res = old instanceof CalculationResult ? (CalculationResult)old : winfo.getReferenceCurveData(context); if (facets == null) { return res; } WWQQ [] wws = (WWQQ [])res.getData(); for (int i = 0; i < wws.length; ++i) { String wwsName = wws[i].getName(); facets.add(new ReferenceCurveFacet(i, REFERENCE_CURVE, wwsName )); facets.add(new ReferenceCurveFacet(i, REFERENCE_CURVE_NORMALIZED, wwsName )); } if (wws.length > 0) { log.debug("Adding CSV and PDF data facet."); Facet csv = new DataFacet( CSV, "CSV data", ComputeType.ADVANCE, hash, id); Facet pdf = new DataFacet( PDF, "PDF data", ComputeType.ADVANCE, hash, id); facets.add(csv); facets.add(pdf); } if (res.getReport().hasProblems()) { facets.add(new ReportFacet(ComputeType.ADVANCE, hash, id)); } return res; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :