Removed MessageDeliveryAware since no component is calling the callback methods. Added INT-496 for version 1.0.1.

org.springframework.integration/src/main/java/org/springframework/integration/message/MessageDeliveryAware.java

@@ -1,39 +0,0 @@
-/*
- * Copyright 2002-2008 the original author or authors.
- *
- * Licensed 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.springframework.integration.message;
-
-import org.springframework.integration.core.Message;
-
-/**
- * Interface that provides callback definitions for components that require
- * message delivery status notifications.
- * 
- * @author Mark Fisher
- */
-public interface MessageDeliveryAware<T> {
-
-	/**
-	 * Callback method invoked after a message is sent successfully.
-	 */
-	void onSend(Message<T> sentMessage);
-
-	/**
-	 * Callback method invoked after a message delivery failure.
-	 */
-	void onFailure(Message<T> failedMessage, Throwable t);
-
-}