Mercurial > hg > blitz_condensed
view src/org/dancres/blitz/notify/RegistrationOp.java @ 33:0b9265358617
Added tag 2.1.1 for changeset a77f0a9ed93c
author | Dan Creswell <dan.creswell@gmail.com> |
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date | Sat, 12 Jun 2010 10:52:10 +0100 |
parents | 3dc0c5604566 |
children |
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package org.dancres.blitz.notify; import java.io.IOException; import org.dancres.blitz.txn.TxnOp; import org.dancres.blitz.txn.TxnState; /** Every persistent (those that aren't transaction-related) notify registration is recorded in the log for purposes of recovery. */ class RegistrationOp implements TxnOp { private EventGeneratorState theState; RegistrationOp(EventGeneratorState aState) { theState = aState; } public void commit(TxnState aState) throws IOException { // Nothing to do } public void abort(TxnState aState) throws IOException { // Nothing to do } public void restore(TxnState aState) throws IOException { EventGeneratorFactory.get().recover(theState); } public String toString() { return " NO : " + theState.toString(); } }