Mercurial > hg > blitz_stable
comparison src/org/dancres/blitz/txn/PrepCommand.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.txn; | |
2 | |
3 import java.io.Serializable; | |
4 | |
5 import org.prevayler.Command; | |
6 import org.prevayler.PrevalentSystem; | |
7 | |
8 /** | |
9 Command to issue prepare against transaction held in TxnManagerState | |
10 */ | |
11 class PrepCommand implements Command { | |
12 private TxnState theTxn; | |
13 | |
14 PrepCommand(TxnState aTxn) { | |
15 theTxn = aTxn; | |
16 } | |
17 | |
18 public Serializable execute(PrevalentSystem aSystem) throws Exception { | |
19 TxnManagerState mySystem = (TxnManagerState) aSystem; | |
20 | |
21 Integer myResult = new Integer(mySystem.prepare(theTxn)); | |
22 | |
23 return myResult; | |
24 } | |
25 | |
26 public String toString() { | |
27 return " PR : " + theTxn.getId(); | |
28 } | |
29 } |