--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/FLYSArtifact.java	Wed Jul 13 17:33:15 2011 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/FLYSArtifact.java	Thu Jul 14 11:27:01 2011 +0000
@@ -5,6 +5,7 @@
 import java.util.Collection;
 import java.util.Collections;
 import java.util.HashMap;
+import java.util.HashSet;
 import java.util.TreeMap;
 import java.util.List;
 import java.util.Map;
@@ -31,7 +32,9 @@
 import de.intevation.artifactdatabase.DefaultArtifact;
 import de.intevation.artifactdatabase.data.DefaultStateData;
 import de.intevation.artifactdatabase.data.StateData;
+import de.intevation.artifactdatabase.state.DefaultOutput;
 import de.intevation.artifactdatabase.state.Facet;
+import de.intevation.artifactdatabase.state.Output;
 import de.intevation.artifactdatabase.state.State;
 import de.intevation.artifactdatabase.state.StateEngine;
 import de.intevation.artifactdatabase.transition.TransitionEngine;
@@ -364,6 +367,12 @@
     }
 
 
+    public String getDataAsString(String name) {
+        StateData data = getData(name);
+        return data != null ? (String) data.getValue() : null;
+    }
+
+
     public Facet getNativeFacet(Facet facet) {
         String name  = facet.getName();
         int    index = facet.getIndex();
@@ -1073,6 +1082,48 @@
     }
 
 
+    protected List<Output> generateOutputs(List<Output> list, List<Facet> fs) {
+        List<Output> generated = new ArrayList<Output>();
+
+        boolean debug = logger.isDebugEnabled();
+
+        for (Output out: list) {
+            Output o = new DefaultOutput(
+                out.getName(),
+                out.getDescription(),
+                out.getMimeType(),
+                out.getType());
+
+            Set<String> outTypes = new HashSet<String>();
+
+            for (Facet f: out.getFacets()) {
+                if (outTypes.add(f.getName()) && debug) {
+                    logger.debug("configured facet " + f);
+                }
+            }
+
+            boolean facetAdded = false;
+            for (Facet f: fs) {
+                String type = f.getName();
+
+                if (outTypes.contains(type)) {
+                    if (debug) {
+                        logger.debug("Add facet " + f);
+                    }
+                    facetAdded = true;
+                    o.addFacet(f);
+                }
+            }
+
+            if (facetAdded) {
+                generated.add(o);
+            }
+        }
+
+        return generated;
+    }
+
+
     /**
      * Dispatches the computation request to compute(CallContext context, String
      * hash) with the current hash value of the artifact which is provided by