Sandbox to experiment with different ways to embed the runtime.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@990620 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 58 insertions, 0 deletions

diff --git a/sandbox/sebastien/java/embed/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallableReferenceObjectFactory.java b/sandbox/sebastien/java/embed/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallableReferenceObjectFactory.java
new file mode 100644
index 0000000000..400bb333fd
--- /dev/null
+++ b/sandbox/sebastien/java/embed/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/CallableReferenceObjectFactory.java
@@ -0,0 +1,58 @@
+/*
+ * 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.core.invocation;
+
+import org.apache.tuscany.sca.core.factory.ObjectCreationException;
+import org.apache.tuscany.sca.core.factory.ObjectFactory;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeEndpointReference;
+import org.oasisopen.sca.ServiceReference;
+
+/**
+ * Uses a wire to return a CallableReference
+ * 
+ * @version $Rev$ $Date$
+ * @tuscany.spi.extension.asclient
+ */
+public class CallableReferenceObjectFactory implements ObjectFactory<ServiceReference<?>> {
+    private Class<?> businessInterface;
+    private RuntimeEndpointReference endpointReference;
+
+    /**
+     * Constructor.
+     * 
+     * To support the @Reference protected CallableReference<MyService> ref;
+     * 
+     * @param businessInterface the interface to inject
+     * @param component the component defining the reference to be injected
+     * @param reference the reference to be injected
+     * @param binding the binding for the reference
+     */
+    public CallableReferenceObjectFactory(Class<?> businessInterface,
+                                          RuntimeEndpointReference endpointReference) {
+        this.businessInterface = businessInterface;
+        this.endpointReference = endpointReference;
+    }
+
+    public ServiceReference<?> getInstance() throws ObjectCreationException {
+        RuntimeComponent component = (RuntimeComponent) endpointReference.getComponent();
+        return component.getComponentContext().getServiceReference(businessInterface, endpointReference);
+    }
+
+}