rrenkert@7987: /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
rrenkert@7987:  * Software engineering by Intevation GmbH
rrenkert@7987:  *
rrenkert@7987:  * This file is Free Software under the GNU AGPL (>=v3)
rrenkert@7987:  * and comes with ABSOLUTELY NO WARRANTY! Check out the
rrenkert@7987:  * documentation coming with Dive4Elements River for details.
rrenkert@7987:  */
rrenkert@7987: 
rrenkert@7987: package org.dive4elements.river.artifacts.model.minfo;
rrenkert@7987: 
rrenkert@7987: import org.apache.log4j.Logger;
rrenkert@7987: 
rrenkert@7987: import org.dive4elements.artifactdatabase.state.Facet;
rrenkert@7987: import org.dive4elements.artifacts.Artifact;
rrenkert@7987: import org.dive4elements.artifacts.CallContext;
rrenkert@7987: import org.dive4elements.river.artifacts.D4EArtifact;
rrenkert@7987: import org.dive4elements.river.artifacts.model.CalculationResult;
rrenkert@7987: import org.dive4elements.river.artifacts.model.DataFacet;
rrenkert@7987: import org.dive4elements.river.artifacts.states.DefaultState.ComputeType;
rrenkert@7987: 
rrenkert@7987: 
rrenkert@7987: /**
rrenkert@7987:  * Facet for serving bed porosity data.
rrenkert@7987:  *
rrenkert@7987:  * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
rrenkert@7987:  */
rrenkert@7987: public class BedPorositySubFacet extends DataFacet {
rrenkert@7987: 
rrenkert@7987:     private static final long serialVersionUID = 1L;
rrenkert@7987: 
rrenkert@7987:     private static Logger logger = Logger.getLogger(BedPorositySubFacet.class);
rrenkert@7987: 
rrenkert@7987:     public BedPorositySubFacet() {
rrenkert@7987:     }
rrenkert@7987: 
rrenkert@7987:     public BedPorositySubFacet(int idx, String name, String description,
rrenkert@7987:         ComputeType type, String stateId, String hash) {
rrenkert@7987:         super(idx, name, description, type, hash, stateId);
rrenkert@7987:         this.metaData.put("X", "chart.longitudinal.section.xaxis.label");
rrenkert@7987:         this.metaData.put("Y", "chart.bedquality.yaxis.label.porosity");
rrenkert@7987:     }
rrenkert@7987: 
rrenkert@7987:     public Object getData(Artifact artifact, CallContext context) {
rrenkert@7987:         logger.debug("Get data for bed porosity at index: " + index);
rrenkert@7987: 
rrenkert@7987:         D4EArtifact flys = (D4EArtifact) artifact;
rrenkert@7987: 
rrenkert@7987:         CalculationResult res = (CalculationResult) flys.compute(context, hash,
rrenkert@7987:             stateId, type, false);
rrenkert@7987: 
rrenkert@7987:         int ndx = index >> 8;
rrenkert@7987:         Object[] raw = ((BedQualityResult[]) res.getData())[ndx].getParameters(); // TODO CAST TO SPECIFIC CLASS
rrenkert@7987: 
rrenkert@7987:         int ndy = index & 255;
rrenkert@7987:         if (raw != null && raw.length > ndy) {
rrenkert@7987:             BedParametersResult data = (BedParametersResult)raw[ndy];
rrenkert@7987:             return data.getPorositySubData();
rrenkert@7987:         }
rrenkert@7987:         return null;
rrenkert@7987:     }
rrenkert@7987: 
rrenkert@7987:     /** Copy deeply. */
rrenkert@7987:     @Override
rrenkert@7987:     public Facet deepCopy() {
rrenkert@7987:         BedPorositySubFacet copy = new BedPorositySubFacet();
rrenkert@7987:         copy.set(this);
rrenkert@7987:         copy.type = type;
rrenkert@7987:         copy.hash = hash;
rrenkert@7987:         copy.stateId = stateId;
rrenkert@7987:         return copy;
rrenkert@7987:     }
rrenkert@7987: }
rrenkert@7987: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :