/*
* Copyright 2002-2016 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.amqp.rabbit.core;
import org.springframework.amqp.core.Message;
import com.rabbitmq.client.Channel;
/**
* A message listener that is aware of the Channel on which the message was received.
*
* @author Mark Pollack
* @author Gary Russell
*/
@FunctionalInterface
public interface ChannelAwareMessageListener {
/**
* Callback for processing a received Rabbit message.
* <p>Implementors are supposed to process the given Message,
* typically sending reply messages through the given Session.
* @param message the received AMQP message (never <code>null</code>)
* @param channel the underlying Rabbit Channel (never <code>null</code>)
* @throws Exception Any.
*/
void onMessage(Message message, Channel channel) throws Exception;
}