ingo@2709: package de.intevation.flys.artifacts.states;
ingo@2709: 
ingo@2713: import java.util.ArrayList;
ingo@2709: import java.util.List;
ingo@2709: 
ingo@2709: import org.apache.log4j.Logger;
ingo@2709: 
ingo@2709: import de.intevation.artifacts.CallContext;
ingo@2709: 
ingo@2709: import de.intevation.artifactdatabase.state.Facet;
ingo@2709: 
ingo@2709: import de.intevation.flys.artifacts.FLYSArtifact;
ingo@2713: import de.intevation.flys.artifacts.MINFOArtifact;
ingo@2713: import de.intevation.flys.artifacts.model.CalculationResult;
ingo@2713: import de.intevation.flys.artifacts.model.DataFacet;
ingo@2713: import de.intevation.flys.artifacts.model.FacetTypes;
ingo@2713: import de.intevation.flys.artifacts.model.MiddleBedHeightData;
ingo@2713: import de.intevation.flys.artifacts.model.MiddleBedHeightFacet;
ingo@2713: import de.intevation.flys.artifacts.model.MiddleBedHeightCalculation;
ingo@2709: 
ingo@2709: 
ingo@2713: public class MiddleBedHeight extends DefaultState implements FacetTypes {
ingo@2709: 
ingo@2709:     private static final Logger logger = Logger.getLogger(MiddleBedHeight.class);
ingo@2709: 
ingo@2709: 
ingo@2709:     @Override
ingo@2709:     public Object computeAdvance(
ingo@2709:         FLYSArtifact artifact,
ingo@2709:         String       hash,
ingo@2709:         CallContext  context,
ingo@2709:         List<Facet>  facets,
ingo@2709:         Object       old
ingo@2709:     ) {
ingo@2709:         logger.debug("MiddleBedHeight.computeAdvance");
ingo@2709: 
ingo@2713:         List<Facet> newFacets = new ArrayList<Facet>();
ingo@2709: 
ingo@2713:         CalculationResult res = old instanceof CalculationResult
ingo@2713:             ? (CalculationResult) old
ingo@2713:             : new MiddleBedHeightCalculation().calculate((MINFOArtifact) artifact);
ingo@2713: 
ingo@2713:         if (facets == null || res == null) {
ingo@2713:             return res;
ingo@2713:         }
ingo@2713: 
ingo@2713:         MiddleBedHeightData[] data = (MiddleBedHeightData[]) res.getData();
ingo@2713: 
ingo@2713:         logger.debug("Calculated " + data.length + " MiddleBedHeightData objects");
ingo@2713: 
ingo@2713:         String id  = getID();
ingo@2713:         int    idx = 0;
ingo@2713: 
ingo@2713:         for (MiddleBedHeightData d: data) {
ingo@2713:             newFacets.add(new MiddleBedHeightFacet(
ingo@2713:                 idx,
ingo@2713:                 MIDDLE_BED_HEIGHT,
ingo@2713:                 buildMiddleBedHeightName(artifact, context, d),
ingo@2713:                 ComputeType.ADVANCE,
ingo@2713:                 id,
ingo@2713:                 hash
ingo@2713:             ));
ingo@2713: 
ingo@2713:             idx++;
ingo@2713:         }
ingo@2713: 
ingo@2713:         Facet csv = new DataFacet(
ingo@2713:             CSV, "CSV data", ComputeType.ADVANCE, hash, id);
ingo@2713: 
ingo@2713:         // TODO ADD PDF FACET
ingo@2713: 
ingo@2713:         newFacets.add(csv);
ingo@2713: 
ingo@2713:         logger.debug("Created " + newFacets.size() + " new Facets.");
ingo@2713: 
ingo@2713:         facets.addAll(newFacets);
ingo@2713: 
ingo@2713:         return res;
ingo@2713:     }
ingo@2713: 
ingo@2713: 
ingo@2713:     protected String buildMiddleBedHeightName(
ingo@2713:         FLYSArtifact        artifact,
ingo@2713:         CallContext         cc,
ingo@2713:         MiddleBedHeightData data
ingo@2713:     ) {
ingo@2713:         logger.error("TODO: Implement buildMiddleBedHeightName");
ingo@2713:         return "TODO: Implement buildMiddleBedHeightName";
ingo@2709:     }
ingo@2709: }
ingo@2709: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :