felix@2723: package de.intevation.flys.artifacts;
felix@2723: 
felix@2723: import java.util.ArrayList;
felix@2723: import java.util.List;
felix@2723: 
felix@2723: import org.apache.log4j.Logger;
felix@2723: 
felix@2723: import org.w3c.dom.Document;
felix@2723: 
felix@2723: import de.intevation.artifactdatabase.state.Facet;
felix@2723: 
felix@2723: import de.intevation.artifacts.Artifact;
felix@2723: import de.intevation.artifacts.ArtifactFactory;
felix@2723: import de.intevation.artifacts.ArtifactNamespaceContext;
felix@2723: import de.intevation.artifacts.CallMeta;
felix@2723: 
felix@2723: import de.intevation.artifacts.common.utils.XMLUtils;
felix@2723: 
felix@2723: import de.intevation.flys.artifacts.model.FacetTypes;
felix@2723: 
felix@2723: import de.intevation.flys.artifacts.states.DefaultState;
felix@2723: 
felix@2723: 
felix@2723: 
felix@2723: /**
felix@2723:  * Artifact to store user-added points.
felix@2723:  */
felix@2723: public class GaugeDischargeArtifact
felix@2723: extends      WINFOArtifact
felix@2723: implements   FacetTypes
felix@2723: {
felix@2723:     /** The logger for this class. */
felix@2723:     private static Logger logger = Logger.getLogger(GaugeDischargeArtifact.class);
felix@2723: 
felix@2723:     /** The name of the artifact. */
felix@2723:     public static final String ARTIFACT_NAME = "historicalq";
felix@2723: 
felix@2723:     // TODO make this one globally available
felix@2723:     public static final String XPATH_DATA =
felix@2723:         "/art:action/art:ids/@value";
felix@2723: 
felix@2723:     /**
felix@2723:      * Trivial Constructor.
felix@2723:      */
felix@2723:     public GaugeDischargeArtifact() {
felix@2723:         logger.debug("GaugeDischargeArtifact.HistoricalQArtifact()");
felix@2723:     }
felix@2723: 
felix@2723: 
felix@2723:     /**
felix@2723:      * Gets called from factory, to set things up.
felix@2723:      * Especially, when loaded via datacage mechanisms, provide the
felix@2723:      * data document.
felix@2723:      * @param data filled with stuff from dc, if any.
felix@2723:      */
felix@2723:     @Override
felix@2723:     public void setup(
felix@2723:         String          identifier,
felix@2723:         ArtifactFactory factory,
felix@2723:         Object          context,
felix@2723:         CallMeta        callMeta,
felix@2723:         Document        data)
felix@2723:     {
felix@2723:         logger.debug("GaugeDischargeArtifact.setup");
felix@2723:         super.setup(identifier, factory, context, callMeta, data);
felix@2723:         String ids = XMLUtils.xpathString(
felix@2723:             data, XPATH_DATA, ArtifactNamespaceContext.INSTANCE);
felix@2723:         logger.debug("id for gaugedischarge: " + ids);
felix@2723:     }
felix@2723: 
felix@2723: 
felix@2723:     /** Return the name of this artifact. */
felix@2723:     public String getName() {
felix@2723:         return ARTIFACT_NAME;
felix@2723:     }
felix@2723: 
felix@2723: 
felix@2723:     /** Access state data storing the jsonstring with points. 
felix@2723:     public String getPointsData(String facetName) {
felix@2723:         return getDataAsString(facetName + ".data");
felix@2723:     }*/
felix@2723: 
felix@2723: 
felix@2723:     /**
felix@2723:      * Setup state and facet, copy from master artifact.
felix@2723:      */
felix@2723:     @Override
felix@2723:     protected void initialize(Artifact art, Object context, CallMeta meta) {
felix@2723:         logger.debug("GaugeDischargeArtifact.initialize");
felix@2723:         List<Facet> fs = new ArrayList<Facet>();
felix@2723:         FLYSArtifact artifact = (FLYSArtifact) art;
felix@2723: 
felix@2723:         // Get the location(s)
felix@2723:         importData(artifact, "ld_mode");
felix@2723:         importData(artifact, "ld_from");
felix@2723:         importData(artifact, "ld_to");
felix@2723:         importData(artifact, "ld_locations");
felix@2723: 
felix@2723:         DefaultState state = (DefaultState) getCurrentState(context);
felix@2723:         state.computeInit(this, hash(), context, meta, fs);
felix@2723:         if (!fs.isEmpty()) { 
felix@2723:             logger.debug("Facets to add in GaugeDischargeArtifact.initialize ."); 
felix@2723:             facets.put(getCurrentStateId(), fs); 
felix@2723:         } 
felix@2723:         else { 
felix@2723:             logger.debug("No facets to add in GaugeDischargeArtifact.initialize ("
felix@2723:                 + state.getID() + ").");
felix@2723:         }
felix@2723:     }
felix@2723: 
felix@2723: 
felix@2723: 
felix@2723:     /**
felix@2723:      * Determines Facets initial disposition regarding activity (think of
felix@2723:      * selection in Client ThemeList GUI). This will be checked one time
felix@2723:      * when the facet enters a collections describe document.
felix@2723:      *
felix@2723:      * @param facetName name of the facet.
felix@2723:      * @param index     index of the facet.
felix@2723:      * @return 0 if not active
felix@2723:      */
felix@2723:     @Override
felix@2723:     public int getInitialFacetActivity(
felix@2723:         String outputName,
felix@2723:         String facetName,
felix@2723:         int index)
felix@2723:     {
felix@2723:         return 1;
felix@2723:     }
felix@2723: }
felix@2723: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :