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1   /***
2    * 
3    * Copyright 2004 Hiram Chirino
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.jdbc;
19  
20  import java.sql.Connection;
21  import java.sql.SQLException;
22  import java.util.List;
23  
24  import javax.jms.JMSException;
25  import javax.transaction.xa.XAException;
26  
27  import org.codehaus.activemq.message.ActiveMQXid;
28  import org.codehaus.activemq.service.SubscriberEntry;
29  import org.codehaus.activemq.service.TransactionManager;
30  import org.codehaus.activemq.util.LongSequenceGenerator;
31  
32  /***
33   * @version $Revision: 1.4 $
34   */
35  public interface JDBCAdapter {
36      
37      public interface MessageListResultHandler {
38          public void onMessage(long seq, String messageID) throws JMSException;
39      }
40      
41      public abstract LongSequenceGenerator getSequenceGenerator();
42      public abstract void doCreateTables(Connection c) throws SQLException;
43      public abstract void initSequenceGenerator(Connection c);
44      public abstract void doAddMessage(Connection c, long seq, String messageID,
45              String destinationName, byte[] data) throws SQLException,
46              JMSException;
47      public abstract byte[] doGetMessage(Connection c, long seq)
48              throws SQLException;
49      public abstract void doRemoveMessage(Connection c, long seq)
50              throws SQLException;
51      public abstract void doRecover(Connection c, String destinationName, MessageListResultHandler listener)
52              throws SQLException, JMSException;
53      public abstract void doGetXids(Connection c, List list) throws SQLException;
54      public abstract void doRemoveXid(Connection c, ActiveMQXid xid)
55              throws SQLException, XAException;
56      public abstract void doAddXid(Connection c, ActiveMQXid xid, byte[] data)
57              throws SQLException, XAException;
58      public abstract void doLoadPreparedTransactions(Connection c,
59              TransactionManager transactionManager) throws SQLException;
60      public abstract void doSetLastAck(Connection c, String destinationName, String sub, long seq) 
61      		throws SQLException, JMSException;
62      public abstract void doRecoverSubscription(Connection c, String destinationName, String sub, MessageListResultHandler listener)
63      		throws SQLException, JMSException;
64      public abstract void doSetSubscriberEntry(Connection c, String destinationName, String sub, SubscriberEntry subscriberEntry) 
65      		throws SQLException, JMSException;
66      public abstract SubscriberEntry doGetSubscriberEntry(Connection c, String destinationName, String sub) 
67      		throws SQLException, JMSException;
68  	public abstract Long getMessageSequenceId(Connection c, String messageID)
69  			throws SQLException, JMSException;
70  }