Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/states/ReferenceCurveState.java @ 6693:88bb0c794833
issue1391: Enable GaugeDischarge artifact to directly load a table by its ID
This allows us to use the GaugeDischargeArtifact for any discharge
tables that we have in our database. The name of the created facet
is taken from the ids string as is also usual in the WMS artifacts.
author | Andre Heinecke <aheinecke@intevation.de> |
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date | Mon, 29 Jul 2013 12:19:57 +0200 |
parents | af13ceeba52a |
children | e4606eae8ea5 |
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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 logger = 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) { logger.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 :