Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/WMSBackgroundArtifact.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 |
---|---|
date | Fri, 17 Aug 2018 15:31:02 +0200 |
parents | 5e38e2924c07 |
children | 0a5239a1e46e |
line wrap: on
line source
/* 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; import java.util.ArrayList; import java.util.List; import org.apache.log4j.Logger; import org.dive4elements.artifacts.Artifact; import org.dive4elements.artifacts.CallMeta; import org.dive4elements.artifactdatabase.state.Facet; import org.dive4elements.river.artifacts.states.DefaultState; public class WMSBackgroundArtifact extends StaticD4EArtifact { public static final String NAME = "wmsbackground"; private static final Logger log = Logger.getLogger(WMSBackgroundArtifact.class); @Override public String getName() { return NAME; } @Override protected void initialize( Artifact artifact, Object context, CallMeta meta ) { log.debug("Initialize internal state with: "+ artifact.identifier()); D4EArtifact flys = (D4EArtifact) artifact; addData("river", flys.getData("river")); List<Facet> fs = new ArrayList<Facet>(); // TODO Add CallMeta DefaultState state = (DefaultState) getCurrentState(context); state.computeInit(this, hash(), context, meta, fs); if (!fs.isEmpty()) { addFacets(getCurrentStateId(), fs); } } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :