TransactionStateSPC.cs

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namespace System.Transactions;
 
internal sealed class TransactionStateSPC : ActiveStates
{
    internal override void EnterState(InternalTransaction tx)
    {
        CommonEnterState(tx);
        if (tx._durableEnlistment != null)
        {
            tx._durableEnlistment.State.ChangeStateCommitting(tx._durableEnlistment);
        }
        else
        {
            TransactionState.TransactionStateCommitted.EnterState(tx);
        }
    }
 
    internal override void ChangeStateTransactionCommitted(InternalTransaction tx)
    {
        TransactionState.TransactionStateCommitted.EnterState(tx);
    }
 
    internal override void InDoubtFromEnlistment(InternalTransaction tx)
    {
        TransactionState.TransactionStateInDoubt.EnterState(tx);
    }
 
    internal override void ChangeStateTransactionAborted(InternalTransaction tx, Exception e)
    {
        if (tx._innerException == null)
        {
            tx._innerException = e;
        }
        TransactionState.TransactionStateAborted.EnterState(tx);
    }
}