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Java > Open Source Codes > org > apache > activemq > kaha > MessageIdMarshaller


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.kaha;
19
20 import java.io.DataInput JavaDoc;
21 import java.io.DataOutput JavaDoc;
22 import java.io.IOException JavaDoc;
23 import org.apache.activemq.command.MessageId;
24 /**
25  * Implementation of a Marshaller for MessageIds
26  *
27  * @version $Revision: 1.2 $
28  */

29 public class MessageIdMarshaller implements Marshaller<MessageId> {
30     /**
31      * Write the payload of this entry to the RawContainer
32      *
33      * @param object
34      * @param dataOut
35      * @throws IOException
36      */

37     public void writePayload(MessageId object,DataOutput JavaDoc dataOut) throws IOException JavaDoc{
38         dataOut.writeUTF(object.toString());
39     }
40
41     /**
42      * Read the entry from the RawContainer
43      *
44      * @param dataIn
45      * @return unmarshalled object
46      * @throws IOException
47      */

48     public MessageId readPayload(DataInput JavaDoc dataIn) throws IOException JavaDoc{
49         return new MessageId(dataIn.readUTF());
50     }
51 }
52
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