open fun send(message: T): MessageProducer<T>
This method actually sends a message using the send semantic regardless this producer is a sender or a publisher.
Return
reference to this for fluency
open fun <R : Any> send(message: T, replyHandler: Handler<AsyncResult<Message<R>>>): MessageProducer<T>
Like io.vertx.reactivex.core.eventbus.MessageProducer#send but specifying a replyHandler that will be called if the recipient subsequently replies to the message.
replyHandler - reply handler will be called when any reply from the recipient is received, may be null
Return
reference to this for fluency