--- a/gnv-artifacts/src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java	Wed Sep 09 13:14:12 2009 +0000
+++ b/gnv-artifacts/src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java	Wed Sep 09 15:28:18 2009 +0000
@@ -309,4 +309,24 @@
         }
         return returnValue;
     }
+    /**
+     * @see de.intevation.artifactdatabase.DefaultArtifact#out(org.w3c.dom.Document, java.lang.Object)
+     */
+    public byte[] out(Document format, Object context) {
+        log.debug("TGNVArtifactBase.out");
+        try {
+            
+            if (current != null && current instanceof OutputTransition){
+                return ((OutputTransition)current).out(this.readOutputType(format));
+            }
+        } catch (TransitionException e) {
+            log.error(e,e);
+        }
+        return null;
+    }
+    
+    protected String readOutputType(Document document){
+        String value = Config.getStringXPath(document,"action/out/@name");
+        return value;
+    }
 }