Mercurial > hg > blitz_condensed
diff 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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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/org/dancres/blitz/TxnControl.java Sat Mar 21 11:00:06 2009 +0000 @@ -0,0 +1,30 @@ +package org.dancres.blitz; + +import java.io.IOException; + +import java.rmi.RemoteException; + +import net.jini.core.transaction.server.TransactionManager; +import net.jini.core.transaction.UnknownTransactionException; +import net.jini.core.transaction.TransactionException; + +/** + Transactional operations are controlled via this interface. + */ +public interface TxnControl { + public int prepare(TransactionManager aMgr, long anId) + throws UnknownTransactionException, RemoteException; + + public void commit(TransactionManager aMgr, long anId) + throws UnknownTransactionException, RemoteException; + + public void abort(TransactionManager aMgr, long anId) + throws UnknownTransactionException, RemoteException; + + public int prepareAndCommit(TransactionManager aMgr, long anId) + throws UnknownTransactionException, RemoteException; + + public void requestSnapshot() throws TransactionException, IOException; + + public void backup(String aDir) throws IOException; +}