public void Send(IEvent message)
{
// I won't send null events!
if (null == message) { throw new ArgumentNullException("message"); }
// wrap our message in an AMQP envelope
AmqpEnvelope env = new AmqpEnvelope(message);
// locate the correct exchange for this topic
IExchange exchange = _exchangeLocator.GetExchange(env.Topic);
// add the appropriate headers
env.EventType = message.GetType().FullName;
env.SetHeader(AmqpHeaders.SEND_DATETIME, DateTime.Now.ToString());
env.SetHeader(AmqpHeaders.REPLY_TO_EXCHANGE, exchange.ToUri());
// place the envelope on the exchange
exchange.Publish(env);
}
