mschaefer@9316: /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
mschaefer@9316:  * Software engineering by Intevation GmbH
mschaefer@9316:  *
mschaefer@9316:  * This file is Free Software under the GNU AGPL (>=v3)
mschaefer@9316:  * and comes with ABSOLUTELY NO WARRANTY! Check out the
mschaefer@9316:  * documentation coming with Dive4Elements River for details.
mschaefer@9316:  */
mschaefer@9316: 
mschaefer@9316: package org.dive4elements.river.artifacts.uinfo.salix;
mschaefer@9316: 
mschaefer@9316: import org.apache.log4j.Logger;
mschaefer@9316: import org.dive4elements.artifactdatabase.state.Facet;
mschaefer@9316: import org.dive4elements.artifacts.Artifact;
mschaefer@9316: import org.dive4elements.artifacts.CallContext;
mschaefer@9316: import org.dive4elements.river.artifacts.D4EArtifact;
mschaefer@9316: import org.dive4elements.river.artifacts.common.AbstractCalculationResult;
mschaefer@9316: import org.dive4elements.river.artifacts.common.AbstractCalculationResults;
mschaefer@9316: import org.dive4elements.river.artifacts.model.CalculationResult;
mschaefer@9316: import org.dive4elements.river.artifacts.model.DataFacet;
mschaefer@9316: import org.dive4elements.river.artifacts.states.DefaultState.ComputeType;
mschaefer@9316: 
mschaefer@9316: /**
mschaefer@9316:  * Facet of the U-Info salix scenario curve.
mschaefer@9316:  */
mschaefer@9316: public class SalixScenarioResultFacet extends DataFacet {
mschaefer@9316: 
mschaefer@9316:     private static final long serialVersionUID = 1L;
mschaefer@9316: 
mschaefer@9316:     private static Logger log = Logger.getLogger(SalixScenarioResultFacet.class);
mschaefer@9316: 
mschaefer@9316:     private int resultIndex;
mschaefer@9316: 
mschaefer@9316:     public SalixScenarioResultFacet() {
mschaefer@9316:         // required for clone operation deepCopy()
mschaefer@9316:     }
mschaefer@9316: 
mschaefer@9316:     public SalixScenarioResultFacet(final String name, final String description, final int facetIndex, final String hash, final String id) {
mschaefer@9316:         super(facetIndex, name, description, ComputeType.ADVANCE, hash, id);
mschaefer@9316:     }
mschaefer@9316: 
mschaefer@9316:     @Override
mschaefer@9316:     public final Object getData(final Artifact artifact, final CallContext context) {
mschaefer@9316: 
mschaefer@9316:         log.debug("Get data for result at index: " + this.resultIndex);
mschaefer@9316: 
mschaefer@9316:         final D4EArtifact flys = (D4EArtifact) artifact;
mschaefer@9316: 
mschaefer@9316:         final CalculationResult res = (CalculationResult) flys.compute(context, this.hash, this.stateId, this.type, false);
mschaefer@9316: 
mschaefer@9316:         final AbstractCalculationResults<AbstractCalculationResult> data = (AbstractCalculationResults<AbstractCalculationResult>) res.getData();
mschaefer@9316: 
mschaefer@9316:         return data.getResults().get(this.resultIndex);
mschaefer@9316:     }
mschaefer@9316: 
mschaefer@9316:     /** Copy deeply. */
mschaefer@9316:     @Override
mschaefer@9316:     public Facet deepCopy() {
mschaefer@9316:         // FIXME: why not simply use the full constructor instead?
mschaefer@9316:         final SalixScenarioResultFacet copy = new SalixScenarioResultFacet();
mschaefer@9316:         // FIXME: why does DataFacet does not override set? Bad access to variables of parent!
mschaefer@9316:         copy.set(this);
mschaefer@9316:         copy.type = this.type;
mschaefer@9316:         copy.hash = this.hash;
mschaefer@9316:         copy.stateId = this.stateId;
mschaefer@9316:         return copy;
mschaefer@9316:     }
mschaefer@9316: }