VMPersistenceAdapter xref

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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 org.codehaus.activemq.service.impl.PersistenceAdapterSupport;
    21  import org.codehaus.activemq.store.MessageStore;
    22  import org.codehaus.activemq.store.PreparedTransactionStore;
    23  import org.codehaus.activemq.store.TopicMessageStore;
    24
    25  import javax.jms.JMSException;
    26  import java.io.File;
    27  import java.util.HashMap;
    28  import java.util.Map;
    29
    30  /***
    31   * @version $Revision: 1.3 $
    32   */
    33  public class VMPersistenceAdapter extends PersistenceAdapterSupport {
    34
    35      public Map getInitialDestinations() {
    36          return new HashMap();
    37      }
    38
    39      public static VMPersistenceAdapter newInstance(File file) {
    40          return new VMPersistenceAdapter();
    41      }
    42
    43      public MessageStore createQueueMessageStore(String destinationName) throws JMSException {
    44          return new VMMessageStore();
    45      }
    46
    47      public TopicMessageStore createTopicMessageStore(String destinationName) throws JMSException {
    48          return new VMTopicMessageStore();
    49      }
    50
    51      public PreparedTransactionStore createPreparedTransactionStore() throws JMSException {
    52          return new VMPreparedTransactionStoreImpl();
    53      }
    54
    55      public void beginTransaction() {
    56      }
    57
    58      public void commitTransaction() {
    59      }
    60
    61      public void rollbackTransaction() {
    62      }
    63
    64      public void start() throws JMSException {
    65      }
    66
    67      public void stop() throws JMSException {
    68      }
    69  }