1 files changed, 27 insertions, 0 deletions
diff --git a/sandbox/event/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ReferenceImpl.java b/sandbox/event/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ReferenceImpl.java
index 1800222bfb..8f2a614083 100644
--- a/sandbox/event/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ReferenceImpl.java
+++ b/sandbox/event/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ReferenceImpl.java
@@ -25,6 +25,7 @@ import java.util.List;
 import org.apache.tuscany.sca.assembly.Binding;
 import org.apache.tuscany.sca.assembly.Callback;
 import org.apache.tuscany.sca.assembly.ComponentService;
+import org.apache.tuscany.sca.assembly.Producer;
 import org.apache.tuscany.sca.assembly.Reference;
 import org.apache.tuscany.sca.interfacedef.InterfaceContract;
 import org.apache.tuscany.sca.policy.PolicySet;
@@ -42,6 +43,7 @@ public class ReferenceImpl extends AbstractReferenceImpl implements Reference, C
     private Callback callback;
     private List<PolicySet> applicablePolicySets = new ArrayList<PolicySet>();
     private boolean promotionOverride;
+    private Producer theProducer = null;
 
     public List<PolicySet> getApplicablePolicySets() {
         return applicablePolicySets;
@@ -129,5 +131,30 @@ public class ReferenceImpl extends AbstractReferenceImpl implements Reference, C
     public InterfaceContract getInterfaceContract(Binding binding){
         return getInterfaceContract();
     }      
+    
+	/**
+	 * Allows this Reference to be set as a Producer
+	 * @param aProducer - the producer to set for this Reference
+	 */
+	public void setProducer( Producer aProducer ) {
+		theProducer = aProducer;
+	} // end setProducer
+	
+	/**
+	 * Gets the producer for this Reference
+	 * @return the Producer - null if no Producer is set
+	 */
+	public Producer getProducer() {
+		return theProducer;
+	} // end getProducer
+	
+	/**
+	 * Returns whether this Reference is a Producer
+	 * @return true if the Reference is a producer, false otherwise
+	 */
+	public boolean isProducer() {
+		return (!(theProducer == null ));
+	} // end isProducer
+
 
 }