Merged revisions 4539-4540,4543,4545-4546 via svnmerge from file:///home/clients/bsh/bsh-generischer-viewer/Material/SVN/flys-artifacts/trunk ........ r4539 | teichmann | 2012-05-27 20:02:13 +0200 (So, 27 Mai 2012) | 1 line FixA: Added forgotten csv/report facets/generators to conf. ........ r4540 | teichmann | 2012-05-27 20:11:31 +0200 (So, 27 Mai 2012) | 1 line FixA: Fixed class cast bug in report facet. ........ r4543 | teichmann | 2012-05-28 20:35:01 +0200 (Mo, 28 Mai 2012) | 1 line FixA: Added facet to return delta w/t as CSV ........ r4545 | teichmann | 2012-05-28 22:59:27 +0200 (Mo, 28 Mai 2012) | 1 line FixA: Made Delta W/t calculation finally work ........ r4546 | teichmann | 2012-05-28 23:34:24 +0200 (Mo, 28 Mai 2012) | 1 line FixA: corrected fitting (Q->W instead W->Q). ........ flys-artifacts/tags/2.7@4547 c6561f87-3c4e-4783-a992-168aeb5c3f6f

package de.intevation.flys.artifacts.model;

import de.intevation.artifacts.Artifact;
import de.intevation.artifacts.CallContext;

import de.intevation.artifactdatabase.state.DefaultFacet;
import de.intevation.artifactdatabase.state.Facet;

public class EmptyFacet
extends      DefaultFacet
{
    /** Trivial constructor. */
    public EmptyFacet() {
        super(0, "empty.facet", "empty.facet");
    }

    @Override
    public Object getData(Artifact artifact, CallContext context) {
        return null;
    }


    /**
     * Return a deep copy.
     */
    @Override
    public Facet deepCopy() {
        EmptyFacet copy = new EmptyFacet();
        copy.set(this);
        return copy;
    }
}
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