/**
* 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.activemq.transport.reliable;
import java.io.IOException;
/**
* This class keeps around a buffer of old commands which have been sent on
* an unreliable transport. The buffers are of type Object as they could be datagrams
* or byte[] or ByteBuffer - depending on the underlying transport implementation.
*
*
*/
public interface ReplayBuffer {
/**
* Submit a buffer for caching around for a period of time, during which time it can be replayed
* to users interested in it.
*/
void addBuffer(int commandId, Object buffer);
void setReplayBufferListener(ReplayBufferListener bufferPoolAdapter);
void replayMessages(int fromCommandId, int toCommandId, Replayer replayer) throws IOException;
}