Mercurial > dive4elements > river
diff flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/LocationDistanceSelect.java @ 687:06689035024c facets-slt
Added a compute() method to WINFOArtifact which acts as a dispatcher for different computations. It triggers a calculation based on ComputeCallbacks that are generated by the current states.
flys-artifacts/branches/facets-slt@2127 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Thu, 16 Jun 2011 07:50:56 +0000 |
| parents | 627be3ca1ab6 |
| children | f8ac04b2dbd0 |
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--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/LocationDistanceSelect.java Wed Jun 15 15:28:54 2011 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/LocationDistanceSelect.java Thu Jun 16 07:50:56 2011 +0000 @@ -1,5 +1,7 @@ package de.intevation.flys.artifacts.states; +import java.util.List; + import org.apache.log4j.Logger; import org.w3c.dom.Element; @@ -13,10 +15,13 @@ import de.intevation.artifactdatabase.ProtocolUtils; import de.intevation.artifactdatabase.data.StateData; +import de.intevation.artifactdatabase.state.Facet; import de.intevation.flys.model.River; import de.intevation.flys.artifacts.FLYSArtifact; +import de.intevation.flys.artifacts.WINFOArtifact; +import de.intevation.flys.artifacts.model.ComputeCallback; import de.intevation.flys.artifacts.model.RiverFactory; import de.intevation.flys.artifacts.resources.Resources; @@ -290,5 +295,19 @@ return values.toNativeArray(); } + + + @Override + public ComputeCallback createComputeCallback( + String hash, FLYSArtifact flys) + { + final WINFOArtifact winfo = (WINFOArtifact) flys; + + return new ComputeCallback() { + public Object compute(List<Facet> facets) { + return winfo.getDischargeCurveData(); + } + }; + } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :