Mercurial > hg > blitz_stable
comparison src/org/dancres/blitz/TxnControl.java @ 0:3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
author | Dan Creswell <dan.creswell@gmail.com> |
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date | Sat, 21 Mar 2009 11:00:06 +0000 |
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-1:000000000000 | 0:3dc0c5604566 |
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1 package org.dancres.blitz; | |
2 | |
3 import java.io.IOException; | |
4 | |
5 import java.rmi.RemoteException; | |
6 | |
7 import net.jini.core.transaction.server.TransactionManager; | |
8 import net.jini.core.transaction.UnknownTransactionException; | |
9 import net.jini.core.transaction.TransactionException; | |
10 | |
11 /** | |
12 Transactional operations are controlled via this interface. | |
13 */ | |
14 public interface TxnControl { | |
15 public int prepare(TransactionManager aMgr, long anId) | |
16 throws UnknownTransactionException, RemoteException; | |
17 | |
18 public void commit(TransactionManager aMgr, long anId) | |
19 throws UnknownTransactionException, RemoteException; | |
20 | |
21 public void abort(TransactionManager aMgr, long anId) | |
22 throws UnknownTransactionException, RemoteException; | |
23 | |
24 public int prepareAndCommit(TransactionManager aMgr, long anId) | |
25 throws UnknownTransactionException, RemoteException; | |
26 | |
27 public void requestSnapshot() throws TransactionException, IOException; | |
28 | |
29 public void backup(String aDir) throws IOException; | |
30 } |