KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > apache > activemq > transport > reliable > Replayer


1 /**
2  *
3  * Licensed to the Apache Software Foundation (ASF) under one or more
4  * contributor license agreements. See the NOTICE file distributed with
5  * this work for additional information regarding copyright ownership.
6  * The ASF licenses this file to You under the Apache License, Version 2.0
7  * (the "License"); you may not use this file except in compliance with
8  * the License. You may obtain a copy of the License at
9  *
10  * http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing, software
13  * distributed under the License is distributed on an "AS IS" BASIS,
14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15  * See the License for the specific language governing permissions and
16  * limitations under the License.
17  */
18 package org.apache.activemq.transport.reliable;
19
20 import java.io.IOException JavaDoc;
21
22 /**
23  * Used by a {@link ReplayBuffer} to replay buffers back over an unreliable transport
24  *
25  * @version $Revision: 426366 $
26  */
27 public interface Replayer {
28
29     /**
30      * Sends the given buffer back to the transport
31      * if the buffer could be found - otherwise maybe send some kind
32      * of exception
33      *
34      * @param commandId the command ID
35      * @param buffer the buffer to be sent - or null if the buffer no longer exists in the buffer
36      */
37     void sendBuffer(int commandId, Object JavaDoc buffer) throws IOException JavaDoc;
38 }
39
Popular Tags