Coordinator


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3     * Copyright 2005, JBoss Inc., and individual contributors as indicated
4     * by the @authors tag. See the copyright.txt in the distribution for a
5     * full listing of individual contributors.
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7     * This is free software; you can redistribute it and/or modify it
8     * under the terms of the GNU Lesser General Public License as
9     * published by the Free Software Foundation; either version 2.1 of
10    * the License, or (at your option) any later version.
11    *
12    * This software is distributed in the hope that it will be useful,
13    * but WITHOUT ANY WARRANTY; without even the implied warranty of
14    * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15    * Lesser General Public License for more details.
16    *
17    * You should have received a copy of the GNU Lesser General Public
18    * License along with this software; if not, write to the Free
19    * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20    * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21    */
22  package org.jboss.tm.remoting.interfaces;
23  
24  import java.rmi.Remote  ;
25  import java.rmi.RemoteException  ;
26  
27  import org.jboss.tm.GlobalId;
28  
29  /**
30   * Interface used by the participants in a transaction.
31   *
32   * @author <a HREF="mailto:reverbel@ime.usp.br">Francisco Reverbel</a>
33   * @version $Revision: 37459 $ 
34   */
35  public interface Coordinator extends Remote  
36  {
37  
38     Status getStatus()
39           throws RemoteException  ;
40     
41     boolean isSameTransaction(Coordinator c)
42           throws RemoteException  ;
43  
44     int hashTransaction()
45           throws RemoteException  ;
46  
47     RecoveryCoordinator registerResource(Resource r)
48           throws RemoteException  ,
49                  TransactionInactiveException;
50  
51     void registerSynchronization(Synchronization sync)
52           throws RemoteException  ,
53                  TransactionInactiveException,
54                  SynchronizationUnavailableException;
55     
56     void rollbackOnly()
57           throws RemoteException  ,
58                  TransactionInactiveException;
59     
60     TxPropagationContext getTransactionContext()
61           throws RemoteException  ,
62                  TransactionInactiveException;
63  
64     GlobalId getTransactionId()   
65           throws RemoteException  ;
66  
67  }
68
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