/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
 * Software engineering by Intevation GmbH
 *
 * This file is Free Software under the GNU AGPL (>=v3)
 * and comes with ABSOLUTELY NO WARRANTY! Check out the
 * documentation coming with Dive4Elements River for details.
 */

package org.dive4elements.river.artifacts.model.sq;

import org.apache.log4j.Logger;

import org.dive4elements.artifacts.Artifact;
import org.dive4elements.artifacts.CallContext;

import org.dive4elements.artifactdatabase.state.Facet;

import org.dive4elements.river.artifacts.model.DataFacet;
import org.dive4elements.river.artifacts.model.FacetTypes;

import org.dive4elements.river.artifacts.states.DefaultState.ComputeType;

public class SQOverviewFacet
extends      DataFacet
implements   FacetTypes
{
    private static final Logger logger = Logger.getLogger(SQOverviewFacet.class);

    protected int fractionIdx;

    public SQOverviewFacet() {
    }

    public SQOverviewFacet(
        int    idx,
        int    fractionIdx,
        String name,
        String description,
        String hash,
        String stateId
    ) {
        super(idx, name, description, ComputeType.ADVANCE, hash, stateId);
        this.fractionIdx = fractionIdx;
    }


    @Override
    public Object getData(Artifact artifact, CallContext context) {
        logger.debug("SQOverviewFacet.getData");

        switch(fractionIdx) {
            case 0: return "sq_relation_a";
            case 1: return "sq_relation_b";
            case 2: return "sq_relation_c";
            case 3: return "sq_relation_d";
            case 4: return "sq_relation_e";
            case 5: return "sq_relation_f";
            default: return null;
        }
    }


    @Override
    public Facet deepCopy() {
        SQOverviewFacet copy = new SQOverviewFacet();
        copy.set(this);
        copy.type    = type;
        copy.hash    = hash;
        copy.stateId = stateId;
        copy.fractionIdx = fractionIdx;

        return copy;
    }
}
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