Apache.NMS.ActiveMQ.Session.DoStartTransaction C# (CSharp) Method

        internal virtual void DoStartTransaction()
        {
            if(IsTransacted)
            {
                this.TransactionContext.Begin();
            }
        }

        protected void Send(IDestination destination, IMessage message, MsgDeliveryMode deliveryMode, MsgPriority priority, TimeSpan timeToLive, bool specifiedTimeToLive)
        {
            if (null == destination)
            {
                // See if this producer was created without a destination.
                if (null == info.Destination)
                {
                    throw new NotSupportedException();
                }

                // The producer was created with a destination, but an invalid destination
                // was specified.
                throw new Apache.NMS.InvalidDestinationException();
            }

            ActiveMQMessage activeMessage = (ActiveMQMessage)message;

            if (!disableMessageID)
            {
                MessageId id = new MessageId();
                id.ProducerId           = info.ProducerId;
                id.ProducerSequenceId   = Interlocked.Increment(ref messageCounter);
                activeMessage.MessageId = id;
            }

            activeMessage.ProducerId      = info.ProducerId;
            activeMessage.FromDestination = destination;
            activeMessage.NMSDeliveryMode = deliveryMode;
            activeMessage.NMSPriority     = priority;

            if (!disableMessageTimestamp)
            {
                activeMessage.NMSTimestamp = DateTime.UtcNow;
            }

            if (specifiedTimeToLive)
            {
                activeMessage.NMSTimeToLive = timeToLive;
            }

            lock (closedLock)
            {
                if (closed)
                {
                    throw new ConnectionClosedException();
                }

                if (session.Transacted)
                {
                    session.DoStartTransaction();
                    activeMessage.TransactionId = session.TransactionContext.TransactionId;
                }

                session.DoSend(activeMessage, this.RequestTimeout);
            }
        }