System.Transactions.DurableEnlistmentCommitting.EnterState C# (CSharp) Метод

        internal override void EnterState(InternalEnlistment enlistment)
        {
            bool spcCommitted = false;
            // Set the enlistment state
            enlistment.State = this;

            Monitor.Exit(enlistment.Transaction);
            try
            {
                TransactionsEtwProvider etwLog = TransactionsEtwProvider.Log;
                if (etwLog.IsEnabled())
                {
                    etwLog.EnlistmentStatus(enlistment, NotificationCall.SinglePhaseCommit);
                }

                // Send the Commit notification to the enlistment
                if (enlistment.SinglePhaseNotification != null)
                {
                    enlistment.SinglePhaseNotification.SinglePhaseCommit(enlistment.SinglePhaseEnlistment);
                }
                else
                {
                    enlistment.PromotableSinglePhaseNotification.SinglePhaseCommit(enlistment.SinglePhaseEnlistment);
                }
                spcCommitted = true;
            }
            finally
            {
                if (!spcCommitted)
                {
                    enlistment.SinglePhaseEnlistment.InDoubt();
                }
                Monitor.Enter(enlistment.Transaction);
            }
        }

 internal override void ChangeStateCommitting(InternalEnlistment enlistment)
 {
     // Transition to the committing state
     DurableEnlistmentCommitting.EnterState(enlistment);
 }