--- a/gnv-artifacts/src/main/java/de/intevation/gnv/transition/TransitionBase.java	Tue Sep 08 09:14:35 2009 +0000
+++ b/gnv-artifacts/src/main/java/de/intevation/gnv/transition/TransitionBase.java	Tue Sep 08 09:35:53 2009 +0000
@@ -34,6 +34,8 @@
     
     private Collection<String> reachableTransitions = null;
     
+    private Collection<InputValue> inputValues = null;
+    
     private Transition parent = null;
     /**
      * Constructor
@@ -64,6 +66,13 @@
     }
 
     /**
+     * @see de.intevation.gnv.transition.Transition#getRequiredInputValues()
+     */
+    public Collection<InputValue> getRequiredInputValues() {
+        return this.inputValues;
+    }
+
+    /**
      * @see de.intevation.gnv.transition.Transition#setup(org.w3c.dom.Node)
      */
     public void setup(Node configuration) {
@@ -80,6 +89,15 @@
             this.reachableTransitions.add(reachableTransition);
             
         }
+        
+        NodeList inputValuesNodes = Config.getNodeSetXPath(configuration,"inputvalues/inputvalue");
+        this.inputValues = new ArrayList<InputValue>(inputValuesNodes.getLength());
+        for (int i = 0 ; i < inputValuesNodes.getLength(); i++){
+            Node inputValueNode = inputValuesNodes.item(i);
+            InputValue inputValue = new DefaultInputValue(Config.getStringXPath(inputValueNode,"@name"), Config.getStringXPath(inputValueNode,"@type"));
+            this.inputValues.add(inputValue);
+        }
+        
         this.queryID = Config.getStringXPath(configuration,"queryID");
         log.info("QueryID ==>"+ this.queryID);