Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/WaterlevelArtifact.java @ 1754:8e6615ad60b8
Added some simple caching for themes. Only used in sticky annotations by now.
flys-artifacts/trunk@3057 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Fri, 21 Oct 2011 15:19:49 +0000 |
parents | f643ea084213 |
children | 5d8b3880a553 |
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package de.intevation.flys.artifacts; import de.intevation.artifactdatabase.state.Facet; import de.intevation.artifacts.Artifact; import de.intevation.artifacts.ArtifactFactory; import de.intevation.artifacts.CallMeta; import de.intevation.flys.artifacts.states.DefaultState; import java.util.ArrayList; import java.util.List; import org.apache.log4j.Logger; import org.w3c.dom.Document; /** * Clone of an WINFOArtifact to expose exactly one waterlevel only. * All Facets of the "longitudinal_section" output will be added to the * "w_differences" output and filterFacets adjusted accordingly. * * @TODO Straighten inheritance-line (waterlevel-WINFO or vice versa). */ public class WaterlevelArtifact extends WINFOArtifact { /** The logger for this class. */ private static Logger logger = Logger.getLogger(WaterlevelArtifact.class); /** The name of the artifact. */ public static final String ARTIFACT_NAME = "waterlevel"; /** * The default constructor. */ public WaterlevelArtifact() { } /** * Setup and restate longitudinal_section filterfacets to apply to the * w_differences output, too. */ public void setup( String identifier, ArtifactFactory factory, Object context, CallMeta callMeta, Document data) { super.setup(identifier, factory, context, callMeta, data); filterFacets.put( "w_differences", filterFacets.get("longitudinal_section")); } /** * Clone important stuff of an WINFOArtifact. * @param artifact the WINFOArtifact to clone stuff from. */ protected void initialize( Artifact artifact, Object context, CallMeta meta) { WINFOArtifact winfo = (WINFOArtifact) artifact; this.data = winfo.cloneData(); logger.debug("Cloned data of winfo artifact."); // Statically add Facets. List<Facet> fs = new ArrayList<Facet>(); DefaultState state = (DefaultState) getCurrentState(context); state.computeInit(this, hash(), context, meta, fs); if (!fs.isEmpty()) { logger.debug("Facets to add in WaterlevelArtifact.initialize ."); facets.put(getCurrentStateId(), fs); } else { logger.debug("No facets to add in WaterlevelArtifact.initialize (" + state.getID() + ")."); } } /** * Returns the name of the concrete artifact. * * @return the name of the concrete artifact. */ public String getName() { return ARTIFACT_NAME; } /** * Determines Facets initial disposition regarding activity (think of * selection in Client ThemeList GUI). * WaterlevelArtifact Facets should come to live "inactive" (always * return 0). * * @param facetName name of the facet. * @param index index of the facet. * * @return Always 0 to have Facets initial predisposition to "inactive". */ @Override public int getInitialFacetActivity(String facetName, int index) { return 0; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :