raimund@3028: package de.intevation.flys.artifacts.model.fixings;
raimund@3028: 
raimund@3028: import org.apache.log4j.Logger;
raimund@3028: 
raimund@3028: import de.intevation.artifacts.Artifact;
raimund@3028: import de.intevation.artifacts.CallContext;
raimund@3028: 
raimund@3035: import de.intevation.flys.utils.KMIndex;
raimund@3035: 
raimund@3028: import de.intevation.flys.artifacts.FLYSArtifact;
raimund@3035: import de.intevation.flys.artifacts.FixationArtifactAccess;
raimund@3035: 
raimund@3028: import de.intevation.flys.artifacts.model.FacetTypes;
raimund@3028: import de.intevation.flys.artifacts.model.DataFacet;
raimund@3035: import de.intevation.flys.artifacts.model.CalculationResult;
raimund@3028: 
raimund@3028: import de.intevation.flys.artifacts.states.DefaultState.ComputeType;
raimund@3028: 
raimund@3028: 
raimund@3028: /**
raimund@3028:  * Facet to show the outliers in a fix calculation.
raimund@3028:  *
raimund@3028:  * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
raimund@3028:  */
raimund@3028: public class FixOutlierFacet
raimund@3028: extends      DataFacet
raimund@3028: implements   FacetTypes {
raimund@3028: 
raimund@3028:     /** House logger. */
raimund@3028:     private static Logger logger = Logger.getLogger(FixOutlierFacet.class);
raimund@3028: 
raimund@3028:     /** Trivial Constructor. */
raimund@3028:     public FixOutlierFacet() {
raimund@3028:     }
raimund@3028: 
raimund@3028: 
raimund@3028:     /**
raimund@3028:      * @param name
raimund@3028:      */
raimund@3043:     public FixOutlierFacet(String name, String description) {
raimund@3043:         super(0, name, description, ComputeType.ADVANCE, null, null);
raimund@3028:     }
raimund@3028: 
raimund@3028: 
raimund@3028:     /**
raimund@3028:      * Returns the data this facet requires.
raimund@3028:      *
raimund@3028:      * @param artifact the owner artifact.
raimund@3028:      * @param context  the CallContext (ignored).
raimund@3028:      *
raimund@3028:      * @return the data.
raimund@3028:      */
raimund@3028:     @Override
raimund@3028:     public Object getData(Artifact artifact, CallContext context) {
raimund@3028:         logger.debug("FixOutlierFacet.getData");
raimund@3035: 
raimund@3035:         if (artifact instanceof FLYSArtifact) {
raimund@3035:             FLYSArtifact flys = (FLYSArtifact)artifact;
raimund@3035:             FixationArtifactAccess access = new FixationArtifactAccess(flys);
raimund@3035: 
raimund@3035:             CalculationResult res =
raimund@3035:                 (CalculationResult) flys.compute(context,
raimund@3035:                                                  ComputeType.ADVANCE,
raimund@3035:                                                  false);
raimund@3035: 
raimund@3035:             FixResult result = (FixResult) res.getData();
raimund@3035: 
raimund@3035:             double km = access.getCurrentKm();
raimund@3035:             KMIndex<QW []> kmQWs = result.getOutliers();
raimund@3035: 
christian@3062:             KMIndex.Entry<QW []> qwsEntry = kmQWs.binarySearch(km);
christian@3062:             QW[] qws = null;
christian@3062:             if(qwsEntry != null) {
christian@3062:                 qws = qwsEntry.getValue();
raimund@3035:             }
raimund@3035:             return qws;
raimund@3035:         }
raimund@3035:         else {
raimund@3035:             logger.debug("Not an instance of FixationArtifact.");
raimund@3035:             return null;
raimund@3035:         }
raimund@3028:     }
raimund@3028: 
raimund@3028: 
raimund@3028:     /**
raimund@3028:      * Create a deep copy of this Facet.
raimund@3028:      * @return a deep copy.
raimund@3028:      */
raimund@3028:     @Override
raimund@3028:     public FixOutlierFacet deepCopy() {
raimund@3028:         FixOutlierFacet copy = new FixOutlierFacet();
raimund@3028:         copy.set(this);
raimund@3028:         return copy;
raimund@3028:     }
raimund@3028: }
raimund@3028: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :