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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  }