class MessageProducer[T] extends WriteStream[T]
Represents a stream of message that can be written to.
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-  new MessageProducer(_asJava: AnyRef)(implicit arg0: scala.reflect.api.JavaUniverse.TypeTag[T])
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        def
      
      
        address(): String
      
      
      - returns
- The address to which the producer produces messages. 
 
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        asInstanceOf[T0]: T0
      
      
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        asJava: AnyRef
      
      
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- MessageProducer → WriteStream → StreamBase
 
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        clone(): AnyRef
      
      
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        def
      
      
        close(): Unit
      
      
      Closes the producer, this method should be called when the message producer is not used anymore. 
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        def
      
      
        deliveryOptions(options: DeliveryOptions): MessageProducer[T]
      
      
      Update the delivery options of this producer. Update the delivery options of this producer. * @param options the new options see DeliveryOptions - returns
- this producer object 
 
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        def
      
      
        drainHandler(handler: Handler[Unit]): MessageProducer[T]
      
      
      Set a drain handler on the stream. Set a drain handler on the stream. If the write queue is full, then the handler will be called when the write queue is ready to accept buffers again. See io.vertx.scala.core.streams.Pump for an example of this being used. The stream implementation defines when the drain handler, for example it could be when the queue size has been reduced to maxSize / 2. * @param handler the handler- returns
- a reference to this, so the API can be used fluently 
 - Definition Classes
- MessageProducer → WriteStream
 
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        def
      
      
        end(): Unit
      
      
      Closes the producer, calls io.vertx.scala.core.eventbus.MessageProducer#close Closes the producer, calls io.vertx.scala.core.eventbus.MessageProducer#close - Definition Classes
- MessageProducer → WriteStream
 
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        end(t: T): Unit
      
      
      Same as io.vertx.scala.core.eventbus.MessageProducer#end but writes some data to the stream before ending. Same as io.vertx.scala.core.eventbus.MessageProducer#end but writes some data to the stream before ending. - Definition Classes
- MessageProducer → WriteStream
 
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        def
      
      
        exceptionHandler(handler: Handler[Throwable]): MessageProducer[T]
      
      
      Set an exception handler on the write stream. Set an exception handler on the write stream. * @param handler the exception handler - returns
- a reference to this, so the API can be used fluently 
 - Definition Classes
- MessageProducer → WriteStream → StreamBase
 
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        finalize(): Unit
      
      
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        notify(): Unit
      
      
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        notifyAll(): Unit
      
      
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        def
      
      
        send[R](message: T, replyHandler: Handler[AsyncResult[Message[R]]])(implicit arg0: scala.reflect.api.JavaUniverse.TypeTag[R]): MessageProducer[T]
      
      
      Like io.vertx.scala.core.eventbus.MessageProducer#send but specifying a replyHandlerthat will be called if the recipient subsequently replies to the message.Like io.vertx.scala.core.eventbus.MessageProducer#send but specifying a replyHandlerthat will be called if the recipient subsequently replies to the message. * @param message the message to send- replyHandler
- reply handler will be called when any reply from the recipient is received, may be - null
- returns
- reference to this for fluency 
 
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        send(message: T): MessageProducer[T]
      
      
      This method actually sends a message using the send semantic regardless this producer is a sender or a publisher. This method actually sends a message using the send semantic regardless this producer is a sender or a publisher. * @param message the message to send - returns
- reference to this for fluency 
 
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        sendFuture[R](message: T)(implicit arg0: scala.reflect.api.JavaUniverse.TypeTag[R]): scala.concurrent.Future[Message[R]]
      
      
      Like send but returns a scala.concurrent.Future instead of taking an AsyncResultHandler. 
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        setWriteQueueMaxSize(maxSize: Int): MessageProducer[T]
      
      
      Set the maximum size of the write queue to maxSize.Set the maximum size of the write queue to maxSize. You will still be able to write to the stream even if there is more thanmaxSizeitems in the write queue. This is used as an indicator by classes such asPumpto provide flow control.The value is defined by the implementation of the stream, e.g in bytes for a io.vertx.scala.core.net.NetSocket, the number of io.vertx.scala.core.eventbus.Message for a io.vertx.scala.core.eventbus.MessageProducer, etc... * @param maxSize the max size of the write stream - returns
- a reference to this, so the API can be used fluently 
 - Definition Classes
- MessageProducer → WriteStream
 
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        synchronized[T0](arg0: ⇒ T0): T0
      
      
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        toString(): String
      
      
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        wait(): Unit
      
      
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        def
      
      
        write(data: T): MessageProducer[T]
      
      
      Write some data to the stream. Write some data to the stream. The data is put on an internal write queue, and the write actually happens asynchronously. To avoid running out of memory by putting too much on the write queue, check the io.vertx.scala.core.streams.WriteStream#writeQueueFull method before writing. This is done automatically if using a io.vertx.scala.core.streams.Pump. * @param data the data to write - returns
- a reference to this, so the API can be used fluently 
 - Definition Classes
- MessageProducer → WriteStream
 
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        def
      
      
        writeQueueFull(): Boolean
      
      
      This will return trueif there are more bytes in the write queue than the value set using io.vertx.scala.core.eventbus.MessageProducer#setWriteQueueMaxSize * @return true if write queue is fullThis will return trueif there are more bytes in the write queue than the value set using io.vertx.scala.core.eventbus.MessageProducer#setWriteQueueMaxSize * @return true if write queue is full- Definition Classes
- MessageProducer → WriteStream