private void RemoveTransactionListener(AshListener listener)
{
lock (_transactionListeners)
{
_transactionListeners.Remove(listener);
}
}
private void AddTransactionListener(AshListener listener)
{
lock (_transactionListeners)
{
if (_transactionListeners.Contains(listener))
{
return;
}
_transactionListeners.Add(listener);
}
}
