felix@7199: /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
felix@7199:  * Software engineering by Intevation GmbH
felix@7199:  *
felix@7199:  * This file is Free Software under the GNU AGPL (>=v3)
felix@7199:  * and comes with ABSOLUTELY NO WARRANTY! Check out the
felix@7199:  * documentation coming with Dive4Elements River for details.
felix@7199:  */
felix@7199: 
felix@7199: package org.dive4elements.river.artifacts.model.minfo;
felix@7199: 
felix@7199: import org.dive4elements.artifactdatabase.state.Facet;
felix@7199: 
felix@7199: import org.dive4elements.artifacts.Artifact;
felix@7199: import org.dive4elements.artifacts.CallContext;
felix@7199: 
felix@7199: import org.dive4elements.river.artifacts.D4EArtifact;
felix@7199: 
felix@7199: import org.dive4elements.river.artifacts.model.DataFacet;
felix@7199: 
felix@7199: import org.dive4elements.river.artifacts.states.DefaultState.ComputeType;
felix@7199: 
felix@7199: import org.apache.log4j.Logger;
felix@7199: 
felix@7199: 
felix@7199: /** Facet to access sediment density values measured in one year. */
felix@7199: public class SedimentDensityFacet
felix@7199: extends DataFacet
felix@7199: {
felix@7199:     /** Very own logger. */
felix@7199:     private static Logger logger = Logger.getLogger(SedimentDensityFacet.class);
felix@7199: 
felix@7199:     /** Used as tolerance value when fetching measurement stations. */
felix@7199:     private static double EPSILON = 1e-5;
felix@7199: 
felix@7199: 
felix@7199:     public SedimentDensityFacet() {
felix@7199:     }
felix@7199: 
felix@7199:     public SedimentDensityFacet(int idx, String name, String description,
felix@7199:         ComputeType type, String stateId, String hash) {
felix@7199:         super(idx, name, description, type, hash, stateId);
felix@7199:     }
felix@7199: 
felix@7199:     @Override
felix@7199:     public Object getData(Artifact artifact, CallContext context) {
felix@7199:         logger.debug("Get data for sediment density at index: " + index);
felix@7199: 
felix@7199:         D4EArtifact flys = (D4EArtifact) artifact;
felix@7199: 
felix@7206:         SedimentDensity res = (SedimentDensity) flys.compute(context, hash,
felix@7199:             stateId, type, false);
felix@7199: 
felix@7199:         if (res == null) {
felix@7206:             logger.error("No SedimentDensity");
felix@7199:         }
felix@7199: 
felix@7206:         return res;
felix@7199:     }
felix@7199: 
felix@7199: 
felix@7199:     /** Copy deeply. */
felix@7199:     @Override
felix@7199:     public Facet deepCopy() {
felix@7199:         SedimentDensityFacet copy = new SedimentDensityFacet();
felix@7199:         copy.set(this);
felix@7199:         copy.type = type;
felix@7199:         copy.hash = hash;
felix@7199:         copy.stateId = stateId;
felix@7199:         return copy;
felix@7199:     }
felix@7199: }
felix@7199: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :