akka.routing

Class TailChoppingRoutingLogic

java.lang.Object

akka.routing.TailChoppingRoutingLogic

All Implemented Interfaces:

NoSerializationVerificationNeeded, RoutingLogic, java.io.Serializable, scala.Equals, scala.Product

public final class TailChoppingRoutingLogic
extends java.lang.Object
implements RoutingLogic, scala.Product, scala.Serializable

Sends the message to a first, random picked, routee, then wait a specified interval and then send to a second, random picked, and so on till one full cycle.

param: scheduler schedules sending messages to routees

param: within expecting at least one reply within this duration, otherwise it will reply with AskTimeoutException in a Status.Failure

param: interval duration after which next routee will be picked

param: context execution context used by scheduler

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
TailChoppingRoutingLogic(Scheduler scheduler, scala.concurrent.duration.FiniteDuration within, scala.concurrent.duration.FiniteDuration interval, scala.concurrent.ExecutionContext context)

Method Summary

Modifier and Type	Method and Description
scala.concurrent.ExecutionContext	context()
scala.concurrent.duration.FiniteDuration	interval()
Scheduler	scheduler()
Routee	select(java.lang.Object message, scala.collection.immutable.IndexedSeq<Routee> routees) Pick the destination for a given message.
scala.concurrent.duration.FiniteDuration	within()

Methods inherited from class java.lang.Object

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

Methods inherited from interface scala.Product

productArity, productElement, productIterator, productPrefix

Methods inherited from interface scala.Equals

canEqual, equals

Constructor Detail

TailChoppingRoutingLogic

public TailChoppingRoutingLogic(Scheduler scheduler,
                                scala.concurrent.duration.FiniteDuration within,
                                scala.concurrent.duration.FiniteDuration interval,
                                scala.concurrent.ExecutionContext context)

Method Detail

scheduler

public Scheduler scheduler()

within

public scala.concurrent.duration.FiniteDuration within()

interval

public scala.concurrent.duration.FiniteDuration interval()

context

public scala.concurrent.ExecutionContext context()

select

public Routee select(java.lang.Object message,
                     scala.collection.immutable.IndexedSeq<Routee> routees)

Description copied from interface: RoutingLogic

Pick the destination for a given message. Normally it picks one of the passed routees, but in the end it is up to the implementation to return whatever Routee to use for sending a specific message.

When implemented from Java it can be good to know that routees.apply(index) can be used to get an element from the IndexedSeq.

Specified by:

select in interface RoutingLogic

Parameters:

message - (undocumented)

routees - (undocumented)

Returns:

(undocumented)