Package akka.routing

Class SmallestMailboxRoutingLogic

java.lang.Object

akka.routing.SmallestMailboxRoutingLogic

All Implemented Interfaces:

NoSerializationVerificationNeeded, RoutingLogic

public class SmallestMailboxRoutingLogic
extends java.lang.Object
implements RoutingLogic

Returns true if the actor is currently processing a message. It will always return false for remote actors. Method is exposed to subclasses to be able to implement custom routers based on mailbox and actor internal state.

Constructor Summary

Constructors

Constructor	Description
SmallestMailboxRoutingLogic()

Method Summary

Modifier and Type	Method	Description
static SmallestMailboxRoutingLogic	apply()
protected boolean	hasMessages(Routee a)	Returns true if the actor currently has any pending messages in the mailbox, i.e.
protected boolean	isProcessingMessage(Routee a)	Returns true if the actor is currently processing a message.
protected boolean	isSuspended(Routee a)	Returns true if the actor is currently suspended.
protected boolean	isTerminated(Routee a)
protected int	numberOfMessages(Routee a)	Returns the number of pending messages in the mailbox of the actor.
Routee	select(java.lang.Object message, scala.collection.immutable.IndexedSeq<Routee> routees)

Methods inherited from class java.lang.Object

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

Constructor Detail

SmallestMailboxRoutingLogic

public SmallestMailboxRoutingLogic()

Method Detail

apply

public static SmallestMailboxRoutingLogic apply()

select

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

Specified by:

select in interface RoutingLogic

isTerminated

protected boolean isTerminated(Routee a)

isProcessingMessage

protected boolean isProcessingMessage(Routee a)

Returns true if the actor is currently processing a message. It will always return false for remote actors. Method is exposed to subclasses to be able to implement custom routers based on mailbox and actor internal state.

Parameters:

a - (undocumented)

Returns:

(undocumented)

hasMessages

protected boolean hasMessages(Routee a)

Returns true if the actor currently has any pending messages in the mailbox, i.e. the mailbox is not empty. It will always return false for remote actors. Method is exposed to subclasses to be able to implement custom routers based on mailbox and actor internal state.

Parameters:

a - (undocumented)

Returns:

(undocumented)

isSuspended

protected boolean isSuspended(Routee a)

Returns true if the actor is currently suspended. It will always return false for remote actors. Method is exposed to subclasses to be able to implement custom routers based on mailbox and actor internal state.

Parameters:

a - (undocumented)

Returns:

(undocumented)

numberOfMessages

protected int numberOfMessages(Routee a)

Returns the number of pending messages in the mailbox of the actor. It will always return 0 for remote actors. Method is exposed to subclasses to be able to implement custom routers based on mailbox and actor internal state.

Parameters:

a - (undocumented)

Returns:

(undocumented)