private void transition(SplitTransactionPhase nextPhase, boolean isRollback) throws IOException {
if (!isRollback) {
// Add to the journal first, because if the listener throws an exception
// we need to roll back starting at 'nextPhase'
this.journal.add(new JournalEntryImpl(nextPhase));
}
for (int i = 0; i < listeners.size(); i++) {
TransactionListener listener = listeners.get(i);
if (!isRollback) {
listener.transition(this, currentPhase, nextPhase);
} else {
listener.rollback(this, currentPhase, nextPhase);
}
}
currentPhase = nextPhase;
}
