AtomicIntegerMarshaller


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.store.kahadaptor;
19  
20  import java.io.DataInput  ;
21  import java.io.DataOutput  ;
22  import java.io.IOException  ;
23  import org.apache.activemq.kaha.Marshaller;
24  import java.util.concurrent.atomic.AtomicInteger  ;
25  
26  
27  /**
28   * Marshall an AtomicInteger
29   * @version $Revision: 1.10 $
30   */
31  public class AtomicIntegerMarshaller implements Marshaller<AtomicInteger  >{
32     
33  
34      public void writePayload(AtomicInteger   ai,DataOutput   dataOut) throws IOException  {
35         dataOut.writeInt(ai.get());
36         
37      }
38  
39      public AtomicInteger   readPayload(DataInput   dataIn) throws IOException  {
40          int value = dataIn.readInt();
41          return new AtomicInteger  (value);
42      }
43  }
44

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