akka.io

Class Tcp.Register

java.lang.Object

akka.io.Tcp.Register

All Implemented Interfaces:

NoSerializationVerificationNeeded, SelectionHandler.HasFailureMessage, Tcp.Command, Tcp.Message, java.io.Serializable, scala.Equals, scala.Product

Enclosing class:

Tcp

public static class Tcp.Register
extends java.lang.Object
implements Tcp.Command, scala.Product, scala.Serializable

This message must be sent to a TCP connection actor after receiving the Tcp.Connected message. The connection will not read any data from the socket until this message is received, because this message defines the actor which will receive all inbound data.

param: handler The actor which will receive all incoming data and which will be informed when the connection is closed.

param: keepOpenOnPeerClosed If this is set to true then the connection is not automatically closed when the peer closes its half, requiring an explicit Closed from our side when finished.

param: useResumeWriting If this is set to true then the connection actor will refuse all further writes after issuing a Tcp.CommandFailed notification until ResumeWriting is received. This can be used to implement NACK-based write backpressure.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Register(ActorRef handler, boolean keepOpenOnPeerClosed, boolean useResumeWriting)

Method Summary

Modifier and Type	Method and Description
ActorRef	handler()
boolean	keepOpenOnPeerClosed()
boolean	useResumeWriting()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface akka.io.Tcp.Command

failureMessage

Methods inherited from interface scala.Product

productArity, productElement, productIterator, productPrefix

Methods inherited from interface scala.Equals

canEqual, equals

Constructor Detail

Register

public Register(ActorRef handler,
                boolean keepOpenOnPeerClosed,
                boolean useResumeWriting)

Method Detail

handler

public ActorRef handler()

keepOpenOnPeerClosed

public boolean keepOpenOnPeerClosed()

useResumeWriting

public boolean useResumeWriting()