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1   /*** 
2    * 
3    * Copyright 2004 Protique Ltd
4    * 
5    * Licensed under the Apache License, Version 2.0 (the "License"); 
6    * you may not use this file except in compliance with the License. 
7    * You may obtain a copy of the License at 
8    * 
9    * http://www.apache.org/licenses/LICENSE-2.0
10   * 
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS, 
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
14   * See the License for the specific language governing permissions and 
15   * limitations under the License. 
16   * 
17   **/
18  package org.codehaus.activemq.store.vm;
19  
20  import EDU.oswego.cs.dl.util.concurrent.ConcurrentHashMap;
21  import org.codehaus.activemq.message.ActiveMQXid;
22  import org.codehaus.activemq.service.Transaction;
23  import org.codehaus.activemq.service.TransactionManager;
24  import org.codehaus.activemq.store.PreparedTransactionStore;
25  
26  import javax.jms.JMSException;
27  import java.util.ArrayList;
28  import java.util.Map;
29  
30  /***
31   * @version $Revision: 1.1 $
32   */
33  public class VMPreparedTransactionStoreImpl implements PreparedTransactionStore {
34      private Map prepared = new ConcurrentHashMap();
35  
36      public ActiveMQXid[] getXids() {
37          ArrayList list = new ArrayList(prepared.keySet());
38          ActiveMQXid answer[] = new ActiveMQXid[list.size()];
39          list.toArray(answer);
40          return answer;
41      }
42  
43      public void remove(ActiveMQXid xid) {
44          prepared.remove(xid);
45      }
46  
47      public void put(ActiveMQXid xid, Transaction transaction) {
48          prepared.put(xid, transaction);
49      }
50  
51      public void loadPreparedTransactions(TransactionManager transactionManager) {
52      }
53  
54      public void start() throws JMSException {
55      }
56  
57      public void stop() throws JMSException {
58      }
59  }