Mercurial > dive4elements > river
diff flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/EmptyFacet.java @ 2132:e8fc770d2f8c
'New Chart' for computed discharge curve.
flys-artifacts/trunk@3707 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Raimund Renkert <raimund.renkert@intevation.de> |
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date | Wed, 18 Jan 2012 14:36:16 +0000 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/EmptyFacet.java Wed Jan 18 14:36:16 2012 +0000 @@ -0,0 +1,33 @@ +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; + } +} +// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :