StoreEntryMarshaller


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 org.apache.activemq.kaha.impl.index.IndexItem;
25  
26  
27  /**
28   * Marshall a TopicSubAck
29   * @version $Revision: 1.10 $
30   */
31  public class StoreEntryMarshaller implements Marshaller{
32     
33  
34      public void writePayload(Object   object,DataOutput   dataOut) throws IOException  {
35         IndexItem item = (IndexItem)object;
36         dataOut.writeLong(item.getOffset());
37         item.write(dataOut);
38         
39      }
40  
41      public Object   readPayload(DataInput   dataIn) throws IOException  {
42          IndexItem item = new IndexItem();
43          item.setOffset(dataIn.readLong());
44          item.read(dataIn);
45          return item;
46      }
47  }
48

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