Rhino.Queues.Storage.GlobalActions.ReverseAllFrom C# (CSharp) Метод

        public void ReverseAllFrom(Guid transactionId)
        {
            Api.JetSetCurrentIndex(session, txs, "by_tx_id");
            Api.MakeKey(session, txs, transactionId.ToByteArray(), MakeKeyGrbit.NewKey);

            if (Api.TrySeek(session, txs, SeekGrbit.SeekEQ) == false)
                return;

            Api.MakeKey(session, txs, transactionId.ToByteArray(), MakeKeyGrbit.NewKey);
            try
            {
                Api.JetSetIndexRange(session, txs, SetIndexRangeGrbit.RangeUpperLimit | SetIndexRangeGrbit.RangeInclusive);
            }
            catch (EsentErrorException e)
            {
                if (e.Error != JET_err.NoCurrentRecord)
                    throw;
                return;
            }

            do
            {
                var bytes = Api.RetrieveColumn(session, txs, ColumnsInformation.TxsColumns["bookmark_data"]);
                var size = Api.RetrieveColumnAsInt32(session, txs, ColumnsInformation.TxsColumns["bookmark_size"]).Value;
                var oldStatus = (MessageStatus)Api.RetrieveColumnAsInt32(session, txs, ColumnsInformation.TxsColumns["value_to_restore"]).Value;
                var queue = Api.RetrieveColumnAsString(session, txs, ColumnsInformation.TxsColumns["queue"]);
                var subqueue = Api.RetrieveColumnAsString(session, txs, ColumnsInformation.TxsColumns["subqueue"]);

                var bookmark = new MessageBookmark
                {
                    QueueName = queue,
                    Bookmark = bytes,
                    Size = size
                };
                var actions = GetQueue(queue);
                var newStatus = actions.GetMessageStatus(bookmark);
                switch (newStatus)
                {
                    case MessageStatus.SubqueueChanged:
                        actions.SetMessageStatus(bookmark, MessageStatus.ReadyToDeliver, subqueue);
                        break;
                    case MessageStatus.EnqueueWait:
                        actions.Delete(bookmark);
                        break;
                    default:
                        actions.SetMessageStatus(bookmark, oldStatus);
                        break;
                }
            } while (Api.TryMoveNext(session, txs));
        }