Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/states/MiddleBedHeight.java @ 8755:30b1ddadf275
(issue1801) Unify reference gauge finding code
The basic way as described in the method comment of the
determineRefGauge method is now used in the WINFOArtifact,
MainValuesService and RiverUtils.getGauge method.
RiverUtils.getGauge previously just returned the first
gauge found. While this is now a behavior change I believe
that it is always more correct then the undeterministic
behavior of the previous implmenentation.
author | Andre Heinecke <andre.heinecke@intevation.de> |
---|---|
date | Wed, 24 Jun 2015 14:07:26 +0200 |
parents | 9ab967eb2c51 |
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 java.util.ArrayList; import java.util.List; import org.apache.log4j.Logger; import org.dive4elements.artifacts.CallContext; import org.dive4elements.artifacts.Artifact; import org.dive4elements.artifactdatabase.state.Facet; import org.dive4elements.artifactdatabase.state.FacetActivity; import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.artifacts.access.BedHeightAccess; 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.minfo.MiddleBedHeightCalculation; import org.dive4elements.river.artifacts.model.minfo.MiddleBedHeightData; import org.dive4elements.river.artifacts.model.minfo.MiddleBedHeightFacet; import org.dive4elements.river.artifacts.resources.Resources; import org.dive4elements.river.model.River; import org.dive4elements.river.model.Unit; /** State in which Middle Bed Heights are generated. */ public class MiddleBedHeight extends DefaultState implements FacetTypes { /** Private log. */ private static final Logger log = Logger.getLogger(MiddleBedHeight.class); @Override public Object computeAdvance( D4EArtifact artifact, String hash, CallContext context, List<Facet> facets, Object old ) { log.debug("MiddleBedHeight.computeAdvance"); List<Facet> newFacets = new ArrayList<Facet>(); BedHeightAccess access = new BedHeightAccess(artifact); River river = access.getRiver(); Unit u = river.getWstUnit(); CalculationResult res = old instanceof CalculationResult ? (CalculationResult) old : new MiddleBedHeightCalculation().calculate(access); if (facets == null || res == null) { return res; } MiddleBedHeightData[] data = (MiddleBedHeightData[]) res.getData(); log.debug("Calculated " + data.length + " MiddleBedHeightData objects"); String id = getID(); int idx = 0; for (MiddleBedHeightData d: data) { MiddleBedHeightFacet mf = new MiddleBedHeightFacet( idx, MIDDLE_BED_HEIGHT_SINGLE, d.getDescription(), ComputeType.ADVANCE, id, hash ); mf.addMetaData(Resources.getMsg( context.getMeta(), "meta.bedheight.cur.elevation", "Current elevation model"), d.getCurElevationModel()); mf.addMetaData(Resources.getMsg( context.getMeta(), "meta.bedheight.old.elevation", "Old elevation model"), d.getOldElevationModel()); mf.addMetaData(Resources.getMsg( context.getMeta(), "meta.bedheight.river.elevation", "River elevation model"), u.getName()); newFacets.add(mf); idx++; } Facet csv = new DataFacet( CSV, "CSV data", ComputeType.ADVANCE, hash, id); // TODO ADD PDF FACET newFacets.add(csv); log.debug("Created " + newFacets.size() + " new Facets."); facets.addAll(newFacets); return res; } static { // Active/deactivate facets. FacetActivity.Registry.getInstance().register( "minfo", new FacetActivity() { @Override public Boolean isInitialActive( Artifact artifact, Facet facet, String output ) { if (facet.getName().equals(MIDDLE_BED_HEIGHT_SINGLE)) { return Boolean.TRUE; } return null; } }); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :