public void Transaction(Action action)
{
lock (this.SyncLock)
{
this.AssertValid();
EnsureTransaction();
try
{
CurrentTransaction.Enlist();
action();
CurrentTransaction.Leave();
}
catch (Exception)
{
CurrentTransaction.Rollback();
throw;
}
finally
{
if (!CurrentTransaction.Running)
{
CurrentTransaction = null;
}
}
}
}
/// <summary>
/// Enlist in the transaction, enlisting consists only in passing a <see cref="Action<Boolean>"/> that
/// will be called when the transaction will committ or rollback witha parameter of true and false respectively.
/// </summary>
/// <param name="completeTransactionCallback">The callback that will be called when the transaction will end, the
/// value of the Boolean parameter will be true if the transaction should committ and false if the transaction
/// should rollback.</param>
/// <returns>A disposable action, if we are in a transaction the action does nothing, but
/// if we are not in a transaction the action will committ or dispose the transaction.</returns>
public static TransactionToken Enlist(Action <Boolean> completeTransactionCallback)
{
if (IsInTransaction)
{
//Let the current transaction handle this.
CurrentTransaction.Enlist(completeTransactionCallback);
return(new TransactionToken(TransactionsCount - 1));
}
else
{
//We are not in a transaction
return(new TransactionTokenForNoGlobalTransaction(completeTransactionCallback));
}
}