1 files changed, 0 insertions, 197 deletions
diff --git a/sca-java-2.x/tags/2.0-Beta2-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/impl/AsyncResponseHandlerImpl.java b/sca-java-2.x/tags/2.0-Beta2-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/impl/AsyncResponseHandlerImpl.java
deleted file mode 100644
index 9de1809200..0000000000
--- a/sca-java-2.x/tags/2.0-Beta2-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/impl/AsyncResponseHandlerImpl.java
+++ /dev/null
@@ -1,197 +0,0 @@
-/*
- * 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.impl;
-
-import java.util.List;
-import java.util.concurrent.ConcurrentHashMap;
-
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.assembly.Implementation;
-import org.apache.tuscany.sca.assembly.Property;
-import org.apache.tuscany.sca.assembly.Reference;
-import org.apache.tuscany.sca.assembly.Service;
-import org.apache.tuscany.sca.core.invocation.AsyncFaultWrapper;
-import org.apache.tuscany.sca.core.invocation.AsyncResponseHandler;
-import org.apache.tuscany.sca.core.invocation.Constants;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.invocation.Message;
-import org.apache.tuscany.sca.policy.ExtensionType;
-import org.apache.tuscany.sca.policy.Intent;
-import org.apache.tuscany.sca.policy.PolicySet;
-import org.apache.tuscany.sca.provider.ImplementationProvider;
-import org.apache.tuscany.sca.runtime.RuntimeComponentService;
-
-/**
- * A class intended to form the final link in the chain calling into a Future which represents
- * the response to an asynchronous service invocation
- * 
- * Most methods are dummies, required to fulfil the contracts for ImplementationProvider, Implementation
- * and Invoker, since this class collapses together the functions of these separate interfaces, due to its
- * specialized nature, where most of the function will never be used.
- * 
- * The class acts as the implementation object that terminates the chain - and also as the provider of the implementation.
- * The class accepts Future objects which represent individual invocations of forward operations on the async service
- * and expects that the responses it handles as invocations will carry the unique ID of one of the Future objects in the
- * message header.  On receipt of each message, the class seeks out the Future with that unique ID and completes the future
- * either with a response message or with a Fault.
- *
- * @param <V>  
- */
-public class AsyncResponseHandlerImpl<V> implements AsyncResponseHandler<V>,
-		ImplementationProvider, Implementation, Invoker {
-
-	private ConcurrentHashMap< String, AsyncInvocationFutureImpl<?> > table = 
-		new ConcurrentHashMap< String, AsyncInvocationFutureImpl<?> >();
-	
-	/**
-	 * This class is its own invoker...
-	 */
-	public Invoker createInvoker(RuntimeComponentService service,
-			Operation operation) {
-		return this;
-	}
-	
-	/**
-	 * Add a future to this response handler
-	 * @param future - the future
-	 */
-	public void addFuture( AsyncInvocationFutureImpl<?> future ) {
-		// The Future is stored in the table indexed by its unique ID
-		table.put(future.getUniqueID(), future);		
-	} // end method addFuture
-
-	public boolean supportsOneWayInvocation() {
-		return true;
-	}
-
-	public void start() {}
-
-	public void stop() {}
-
-	public List<Operation> getOperations() {
-		return null;
-	}
-
-	public QName getType() {
-		return null;
-	}
-
-	public List<Property> getProperties() {
-		return null;
-	}
-
-	public Property getProperty(String name) {
-		return null;
-	}
-
-	public Reference getReference(String name) {
-		return null;
-	}
-
-	public List<Reference> getReferences() {
-		return null;
-	}
-
-	public Service getService(String name) {
-		return null;
-	}
-
-	public List<Service> getServices() {
-		return null;
-	}
-
-	public String getURI() {
-		return null;
-	}
-
-	public void setURI(String uri) {}
-
-	public boolean isUnresolved() {
-		return false;
-	}
-
-	public void setUnresolved(boolean unresolved) {}
-
-	public ExtensionType getExtensionType() {
-		return null;
-	}
-
-	public List<PolicySet> getPolicySets() {
-		return null;
-	}
-
-	public List<Intent> getRequiredIntents() {
-		return null;
-	}
-
-	public void setExtensionType(ExtensionType type) {}
-
-	public void setWrappedFault(AsyncFaultWrapper e) {}
-	
-	public void setFault(Throwable e) {}
-
-	public void setResponse(V res) { }
-
-	/**
-	 * Method which is the termination for the invocation chain from the callback endpoint
-	 * @param msg - the Tuscany message containing the response from the async service invocation
-	 * which is either the Response message or an exception of some kind
-	 */
-    @SuppressWarnings({ "unchecked", "rawtypes" })
-	public Message invoke(Message msg) {
-		// Get the unique ID from the RELATES_TO message header
-		String idValue = (String)msg.getHeaders().get(Constants.RELATES_TO);
-		
-		if( idValue == null ) { 
-			System.out.println( "Async message ID not found ");
-		} else {
-			// Fetch the Future with that Unique ID
-			AsyncInvocationFutureImpl future = table.get(idValue);
-			if( future == null ) {
-				System.out.println("Future not found for id: " + idValue);
-			} else {	
-				// Complete the Future with a Response message
-				Object payload = msg.getBody();
-				Object response;
-				if( payload == null ) {
-					System.out.println("Returned response message was null");
-				} else {
-		            if (payload.getClass().isArray()) {
-		                response = ((Object[])payload)[0];
-		            } else {
-		                response = payload;
-		            } // end if
-		            if( response.getClass().equals(AsyncFaultWrapper.class)) {
-		            	future.setWrappedFault((AsyncFaultWrapper) response );
-		            } else {
-		            	future.setResponse(response);
-		            } // end if
-				} // end if
-			} // end if
-		} // end if
-		
-		// Prepare an empty response message
-		msg.setBody(null);
-		return msg;
-	} // end method invoke
-
-} // end class