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diff --git a/sca-java-1.x/branches/sca-java-1.6.2/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentReference.java b/sca-java-1.x/branches/sca-java-1.6.2/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentReference.java
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+++ b/sca-java-1.x/branches/sca-java-1.6.2/modules/core-spi/src/main/java/org/apache/tuscany/sca/runtime/RuntimeComponentReference.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.runtime;
+
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.Binding;
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.Endpoint;
+import org.apache.tuscany.sca.endpointresolver.EndpointResolver;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.provider.PolicyProvider;
+import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
+
+/**
+ * The runtime component reference. Provides the bridge between the 
+ * assembly model representation of a component reference and its runtime 
+ * realization
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface RuntimeComponentReference extends ComponentReference {
+
+    /**
+     * Get a list of runtime wires to the reference
+     * 
+     * @return The list of wires
+     */
+    List<RuntimeWire> getRuntimeWires();
+    
+    /**
+     * Get the runtime wire for the given binding
+     * @param binding The assembly model binding 
+     * @return The runtime wire
+     */
+    RuntimeWire getRuntimeWire(Binding binding);
+
+    /**
+     * Returns the reference binding provider associated with this
+     * component reference and the given binding.
+     * 
+     * @param binding The assembly model binding 
+     * @return The runtime reference binding provider
+     */
+    ReferenceBindingProvider getBindingProvider(Binding binding);
+    
+    /**
+     * Sets the reference binding provider associated with this
+     * component reference and the given binding.
+     * 
+     * @param binding The assembly model binding 
+     * @param bindingProvider The runtime reference binding provider
+     */
+    void setBindingProvider(Binding binding, ReferenceBindingProvider bindingProvider);
+    
+    /**
+     * Returns the endpoint resolver associated with this
+     * component reference and the given endpoint.
+     * 
+     * @param endpont The assembly model endpoint 
+     * @return The enpoint resolver
+     */
+    EndpointResolver getEndpointResolver(Endpoint endpoint);
+    
+    /**
+     * Sets the endpoint resolver associated with this
+     * component reference and the given endpoint.
+     * 
+     * @param binding The assembly model binding 
+     * @param bindingProvider The runtime reference binding provider
+     */
+    void setEndpointResolver(Endpoint endpoint, EndpointResolver endpointResolver);    
+    
+    /**
+     * Add a policy provider for the given binding to the reference
+     * @param binding The assembly model binding
+     * @param policyProvider The policy handler
+     */
+    void addPolicyProvider(Binding binding, PolicyProvider policyProvider);
+    
+    /**
+     * Get a list of policy providers for the given binding
+     * @param binding The assembly model binding
+     * @return A list of policy providers for the given binding
+     */
+    List<PolicyProvider> getPolicyProviders(Binding binding);    
+    
+    /**
+     * Get the invoker for the given binding and operation
+     * @param binding The assembly model binding
+     * @param operation The assembly model operation
+     * @return The runtime Invoker
+     */
+    Invoker getInvoker(Binding binding, Operation operation); 
+    
+    /**
+     * Set the owning component
+     * @param component
+     */
+    void setComponent(RuntimeComponent component);
+}