felix@2172: package de.intevation.flys.artifacts.states;
felix@2172: 
felix@2172: import java.util.List;
felix@2172: 
felix@2172: import org.apache.log4j.Logger;
felix@2172: 
felix@2172: import de.intevation.artifacts.CallMeta;
felix@2172: import de.intevation.artifacts.CallContext;
felix@2172: 
felix@2172: import de.intevation.artifactdatabase.state.Facet;
felix@2172: 
felix@2172: import de.intevation.flys.artifacts.FLYSArtifact;
felix@2206: import de.intevation.flys.artifacts.ManualPointsArtifact;
felix@2172: 
felix@2172: import de.intevation.flys.artifacts.model.ManualPointsFacet;
felix@2172: import de.intevation.flys.artifacts.model.FacetTypes;
felix@2172: 
felix@2172: import de.intevation.flys.artifacts.resources.Resources;
felix@2172: 
felix@2172: 
felix@2172: /**
felix@2172:  * The only state for an ManualPointArtifact.
felix@2172:  */
felix@2172: public class ManualPointsSingleState
felix@2172: extends      DefaultState
felix@2172: implements   FacetTypes
felix@2172: {
felix@2172:     /** Developer-centric description of facet. */
felix@2172:     public static final String I18N_DESCRIPTION = "facet.longitudinal_section.manualpoint";
felix@2172: 
felix@2172:     /** The logger that is used in this state. */
felix@2172:     private static final Logger logger = Logger.getLogger(ManualPointsSingleState.class);
felix@2172: 
felix@2172: 
felix@2172:     /**
felix@2172:      * Add an ManualPointsFacet to list of Facets.
felix@2172:      *
felix@2172:      * @param artifact Ignored.
felix@2172:      * @param hash Ignored.
felix@2172:      * @param context Ignored.
felix@2172:      * @param meta CallMeta to be used for internationalization.
felix@2172:      * @param facets List to add ManualPointsFacet to.
felix@2172:      *
felix@2172:      * @return null.
felix@2172:      */
felix@2172:     public Object compute(
felix@2172:         FLYSArtifact artifact,
felix@2172:         String       hash,
felix@2172:         CallMeta     meta,
felix@2172:         List<Facet>  facets
felix@2172:     ) {
felix@2206:         logger.debug("ManualPointsSingleState.compute()");
felix@2206:         ManualPointsArtifact points = (ManualPointsArtifact) artifact;
felix@2172: 
felix@2206:         // Add Facet per Diagram type if data given.
felix@2206:         for (ChartType ct: ChartType.values()) {
felix@2206:             String pointData = points.getDataAsString(ct + "." + MANUALPOINTS + ".data");
felix@2206:             if (pointData != null && !pointData.equals("") && !pointData.equals("[]")) {
felix@2206:                 String fName = ct + "." + MANUALPOINTS;
felix@2206:                 ManualPointsFacet facet = new ManualPointsFacet(
felix@2206:                     0,
felix@2206:                     fName,
felix@2206:                     Resources.getMsg(meta, "manualpoints", "Manual Points"));
felix@2206:         
felix@2206:                 facets.add(facet);
felix@2206:             }
felix@2206:             else {
felix@2206:                 //logger.debug("No points for " + ct);
felix@2206:             }
felix@2206:         }
felix@2172: 
felix@2172:         return null;
felix@2172:     }
felix@2172: 
felix@2172: 
felix@2172:     @Override
felix@2172:     public Object computeInit(
felix@2172:         FLYSArtifact artifact,
felix@2172:         String       hash,
felix@2172:         Object       context,
felix@2172:         CallMeta     meta,
felix@2172:         List<Facet>  facets
felix@2172:      ) {
felix@2172:         return compute(artifact, hash, meta, facets);
felix@2172:     }
felix@2172: 
felix@2172: 
felix@2172:     @Override
felix@2172:     public Object computeFeed(
felix@2172:         FLYSArtifact artifact,
felix@2172:         String hash,
felix@2172:         CallContext context,
felix@2172:         List<Facet> facets,
felix@2172:         Object old
felix@2172:     ) {
felix@2172:         return compute(artifact, hash, context.getMeta(), facets);
felix@2172:     }
felix@2172: }
felix@2172: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :