1 files changed, 124 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/binding-sca-runtime/src/main/java/org/apache/tuscany/sca/binding/sca/provider/DelegatingSCAServiceBindingProvider.java b/sca-java-2.x/tags/2.0.1-RC1/modules/binding-sca-runtime/src/main/java/org/apache/tuscany/sca/binding/sca/provider/DelegatingSCAServiceBindingProvider.java
new file mode 100644
index 0000000000..319661d7bb
--- /dev/null
+++ b/sca-java-2.x/tags/2.0.1-RC1/modules/binding-sca-runtime/src/main/java/org/apache/tuscany/sca/binding/sca/provider/DelegatingSCAServiceBindingProvider.java
@@ -0,0 +1,124 @@
+/*
+ * 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.binding.sca.provider;
+
+import org.apache.tuscany.sca.assembly.SCABinding;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.invocation.InvokerAsyncResponse;
+import org.apache.tuscany.sca.provider.EndpointAsyncProvider;
+import org.apache.tuscany.sca.provider.EndpointProvider;
+import org.apache.tuscany.sca.provider.SCABindingMapper;
+import org.apache.tuscany.sca.provider.ServiceBindingProvider;
+import org.apache.tuscany.sca.runtime.RuntimeEndpoint;
+import org.apache.tuscany.sca.runtime.RuntimeEndpointReference;
+
+/**
+ * The service binding provider for the remote sca binding implementation. Relies on the
+ * binding-ws-axis implementation for providing a remote message endpoint
+ *
+ * @version $Rev$ $Date$
+ */
+public class DelegatingSCAServiceBindingProvider implements EndpointAsyncProvider {
+
+    // private static final Logger logger = Logger.getLogger(DelegatingSCAServiceBindingProvider.class.getName());
+
+    private ServiceBindingProvider provider;
+    private RuntimeEndpoint endpoint;
+    private RuntimeEndpoint delegateEndpoint;
+    private boolean started = false;
+
+    public DelegatingSCAServiceBindingProvider(RuntimeEndpoint endpoint, SCABindingMapper mapper) {
+        this.endpoint = endpoint;
+        this.delegateEndpoint = mapper.map(endpoint);
+        if (delegateEndpoint != null) {
+            endpoint.setDelegateEndpoint(delegateEndpoint);
+            provider = delegateEndpoint.getBindingProvider();    
+        }
+
+    }
+
+    @Override
+    public InterfaceContract getBindingInterfaceContract() {
+        return provider.getBindingInterfaceContract();
+    }
+
+    @Override
+    public boolean supportsOneWayInvocation() {
+        return provider.supportsOneWayInvocation();
+    }
+    
+    @Override
+    public void configure() {  
+        if (provider instanceof EndpointProvider){
+            ((EndpointProvider)provider).configure();
+        }
+    }    
+    
+    @Override
+    public boolean supportsNativeAsync() {
+        if (provider instanceof EndpointAsyncProvider){
+            return ((EndpointAsyncProvider)provider).supportsNativeAsync();
+        } else {
+            return false;
+        }
+    }
+    
+    @Override
+    public InvokerAsyncResponse createAsyncResponseInvoker() {
+        if (provider instanceof EndpointAsyncProvider){
+            return ((EndpointAsyncProvider)provider).createAsyncResponseInvoker();
+        } else {
+            return null;
+        }
+    }
+
+    public void start() {
+        if (started) {
+            return;
+        } else {
+            provider.start();
+            // Set the resolved binding URI back to the binding.sca
+            ((SCABinding)endpoint.getBinding()).setDelegateBindingType(delegateEndpoint.getBinding().getType().toString());
+            ((SCABinding)endpoint.getBinding()).setDelegateBindingURI(delegateEndpoint.getBinding().getURI());
+            endpoint.setDeployedURI(delegateEndpoint.getDeployedURI());
+            started = true;
+        }
+    }
+
+    public void stop() {
+        if (!started) {
+            return;
+        }
+        try {
+            provider.stop();
+        } finally {
+            started = false;
+        }
+    }
+
+    public ServiceBindingProvider getProviderDelegate() {
+        return provider;
+    }
+    
+    public RuntimeEndpoint getDelegateEndpoint(){
+        return delegateEndpoint;
+    }    
+
+}