Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/QSectorSingleState.java @ 4255:670e98f5a441
Fixed leak while merging facets.
The ThemeList that is used by OutputHelper to sort the
Facets for an Output now uses a list to store the ManagedFacets.
The correct order is made up by sorting the List using
Collections.sort() function of the Java JDK. Therfore, the
ManagedFacet class implements the Comparable interface. The
return value of its compareTo(other) method depends on the
value of the 'position' field.
author | Ingo Weinzierl <weinzierl.ingo@googlemail.com> |
---|---|
date | Thu, 25 Oct 2012 14:01:46 +0200 |
parents | 6442f317a0c7 |
children | e8a4d2fd25cc |
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package de.intevation.flys.artifacts.states; import java.util.List; import org.apache.log4j.Logger; import de.intevation.artifacts.CallMeta; import de.intevation.artifacts.CallContext; import de.intevation.artifactdatabase.state.Facet; import de.intevation.flys.artifacts.FLYSArtifact; import de.intevation.flys.artifacts.QSectorArtifact; import de.intevation.flys.artifacts.model.FacetTypes; import de.intevation.flys.artifacts.model.QSectorFacet; import de.intevation.flys.artifacts.resources.Resources; /** * The only state for an QSectorArtifact. */ public class QSectorSingleState extends DefaultState implements FacetTypes { /** Developer-centric description of facet. */ public static final String I18N_DESCRIPTION = "facet.qsector"; /** The logger that is used in this state. */ private static final Logger logger = Logger.getLogger(QSectorSingleState.class); /** * Add QSectorFacets to list of Facets. * * @param artifact Ignored. * @param hash Ignored. * @param meta CallMeta to be used for internationalization. * @param facets List to add QSectorFacet to. * * @return null. */ public Object compute( FLYSArtifact artifact, String hash, CallMeta meta, List<Facet> facets ) { logger.debug("QSectorSingleState.compute()"); QSectorArtifact points = (QSectorArtifact) artifact; QSectorFacet qfacet = new QSectorFacet( 0, QSECTOR, Resources.getMsg(meta, "qsectors", "Q Sectors")); facets.add(qfacet); return null; } /** Call compute. */ @Override public Object computeInit( FLYSArtifact artifact, String hash, Object context, CallMeta meta, List<Facet> facets ) { return compute(artifact, hash, meta, facets); } /** Call compute. */ @Override public Object computeFeed( FLYSArtifact artifact, String hash, CallContext context, List<Facet> facets, Object old ) { return compute(artifact, hash, context.getMeta(), facets); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :