--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/model/HistoricalDischargeCurveFacet.java	Thu Apr 25 15:23:37 2013 +0200
@@ -0,0 +1,48 @@
+package org.dive4elements.river.artifacts.model;
+
+import org.dive4elements.artifactdatabase.state.Facet;
+import org.dive4elements.artifacts.Artifact;
+import org.dive4elements.artifacts.CallContext;
+import org.dive4elements.river.artifacts.FLYSArtifact;
+import org.dive4elements.river.artifacts.states.DefaultState.ComputeType;
+
+
+/**
+ * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
+ */
+public class HistoricalDischargeCurveFacet extends DataFacet {
+
+    public HistoricalDischargeCurveFacet() {
+    }
+
+    public HistoricalDischargeCurveFacet(int index, String name,
+        String description, ComputeType type, String stateID, String hash
+
+    ) {
+        super(index, name, description, type, hash, stateID);
+    }
+
+    @Override
+    public Facet deepCopy() {
+        WaterlevelFacet copy = new WaterlevelFacet();
+        copy.set(this);
+        copy.type = type;
+        copy.hash = hash;
+        copy.stateId = stateId;
+        return copy;
+    }
+
+    @Override
+    public Object getData(Artifact artifact, CallContext context) {
+        FLYSArtifact flys = (FLYSArtifact) artifact;
+
+        CalculationResult res = (CalculationResult) flys.compute(context, hash,
+            stateId, type, false);
+
+        HistoricalDischargeData data = (HistoricalDischargeData) res.getData();
+        WQKms[] wqkms = (WQKms[]) data.getWQs();
+
+        return wqkms[index];
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :