public void RollbackTransaction()
{
TransactionFailureReason reason = new TransactionFailureReason(null);
bool done = false;
RollbackTransaction(reason, ref done);
}
private void NotifyRollbackTransaction(TransactionFailureReason reason, ref bool done)
{
if (OnRollbackTransactionSpecific != null)
{
OnRollbackTransactionSpecific(this, reason, ref done);
}
if (OnRollbackTransaction != null)
{
OnRollbackTransaction(this, reason);
}
}
public void ExecuteTransaction()
{
try
{
using (TransactionScope scope = TisTransactionScope.Get)
{
Execute();
scope.Complete();
try
{
PerformPostCommitTasks();
}
catch (Exception exc)
{
throw new TisException(
exc,
"Fatal error: PostComplete tasks should not throw exceptions");
}
}
}
catch (Exception oExc)
{
TransactionFailureReason reason = new TransactionFailureReason(oExc);
bool done = false;
RollbackTransaction(reason, ref done);
if (!done)
{
throw;
}
}
finally
{
// Clear transaction
ClearTransaction();
}
}
private void RollbackTransaction(TransactionFailureReason reason, ref bool done)
{
lock (this)
{
// Call RollbackTransaction for each transaction member
foreach (ITransactable member in m_transactionMembers)
{
try
{
member.RollbackTransaction();
}
catch (Exception exc)
{
Log.WriteException(exc);
}
}
NotifyRollbackTransaction(reason, ref done);
PerformRollbackTasks();
ClearTransaction();
}
}
