1 files changed, 58 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/AsyncResponseHandler.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/AsyncResponseHandler.java
new file mode 100644
index 0000000000..306a141433
--- /dev/null
+++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/invocation/AsyncResponseHandler.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.oasisopen.sca.annotation.OneWay;
+import org.oasisopen.sca.annotation.Remotable;
+
+/**
+ * An interface which describes a general response pattern for the asynchronous invocation of a service
+ *
+ * @param <V> - the type of the non-fault response
+ */
+public interface AsyncResponseHandler<V> extends AsyncResponseService<V> {
+	
+	/**
+	 * Async process completed with a wrapped Fault.  Must only be invoked once
+	 * <inherited>
+	 * @param e - the wrapper containing the Fault to send
+	 * @throws IllegalStateException if either the setResponse method or the setFault method have been called previously
+	 */
+	@OneWay
+	public void setWrappedFault(AsyncFaultWrapper w);
+	
+	/**
+	 * Async process completed with a Fault.  Must only be invoked once.
+	 * @param e - the Fault to send
+	 * @throws IllegalStateException if either the setResponse method or the setFault method have been called previously
+	 */
+	@OneWay
+	public void setFault( Throwable e );
+	
+	/**
+	 * Async process completed with a response message.  Must only be invoked once
+	 * <inherited>
+	 * @throws IllegalStateException if either the setResponse method or the setFault method have been called previously
+	 * @param res - the response message, which is of type V
+	 */
+	@OneWay
+	public void setResponse(V res);
+
+}