--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/WaterlevelPairSelectState.java	Fri Sep 28 12:14:17 2012 +0200
@@ -0,0 +1,47 @@
+package de.intevation.flys.artifacts.states;
+
+import java.util.List;
+
+import org.apache.log4j.Logger;
+
+import de.intevation.artifacts.CallContext;
+
+import de.intevation.artifactdatabase.state.Facet;
+
+import de.intevation.flys.artifacts.FLYSArtifact;
+
+import de.intevation.flys.artifacts.model.FacetTypes;
+
+
+public class WaterlevelPairSelectState
+extends      DefaultState
+implements   FacetTypes
+{
+    /** The logger that is used in this state. */
+    private static Logger logger = Logger.getLogger(WaterlevelPairSelectState.class);
+
+    public WaterlevelPairSelectState() {
+    }
+
+
+    /** Specify to display a datacage_twin_panel. */
+    @Override
+    protected String getUIProvider() {
+        return "datacage_twin_panel";
+    }
+
+
+    @Override
+    public Object computeAdvance(
+        FLYSArtifact artifact,
+        String       hash,
+        CallContext  context,
+        List<Facet>  facets,
+        Object       old
+    ) {
+        //Get data and do stuff, do not calculate
+        //JSONObject jsonObject = new JSONObject().accumulate("string", 2.0f);
+        return "";
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :