akka.routing
Class RandomGroup

java.lang.Object
  akka.routing.RandomGroup

All Implemented Interfaces:

Group, RouterConfig, java.io.Serializable, scala.Equals, scala.Product

public final class RandomGroup
extends java.lang.Object
implements Group, scala.Product, scala.Serializable

A router group that randomly selects one of the target routees to send a message to.

The configuration parameter trumps the constructor arguments. This means that if you provide paths during instantiation they will be ignored if the router is defined in the configuration file for the actor being used.

param: paths string representation of the actor paths of the routees, messages are sent with ActorSelection to these paths

param: routerDispatcher dispatcher to use for the router head actor, which handles router management messages

See Also:

Serialized Form

Constructor Summary

RandomGroup(com.typesafe.config.Config config)

RandomGroup(scala.collection.immutable.Iterable<java.lang.String> paths, java.lang.String routerDispatcher)

Method Summary

Router	createRouter(ActorSystem system) Create the actual router, responsible for routing messages to routees.
scala.collection.immutable.Iterable<java.lang.String>	paths()
java.lang.String	routerDispatcher() Dispatcher ID to use for running the &ldquo;head&rdquo; actor, which handles supervision, death watch and router management messages
RandomGroup	withDispatcher(java.lang.String dispatcherId) Setting the dispatcher to be used for the router head actor, which handles router management messages

Methods inherited from class java.lang.Object

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

Methods inherited from interface akka.routing.Group

createRouterActor, props, routeeFor

Methods inherited from interface akka.routing.RouterConfig

isManagementMessage, routingLogicController, stopRouterWhenAllRouteesRemoved, verifyConfig, withFallback

Methods inherited from interface scala.Product

productArity, productElement, productIterator, productPrefix

Methods inherited from interface scala.Equals

canEqual, equals

Constructor Detail

RandomGroup

public RandomGroup(scala.collection.immutable.Iterable<java.lang.String> paths,
                   java.lang.String routerDispatcher)

RandomGroup

public RandomGroup(com.typesafe.config.Config config)

Method Detail

paths

public scala.collection.immutable.Iterable<java.lang.String> paths()

Specified by:

paths in interface Group

routerDispatcher

public java.lang.String routerDispatcher()

Description copied from interface: RouterConfig

Dispatcher ID to use for running the “head” actor, which handles supervision, death watch and router management messages

Specified by:

routerDispatcher in interface RouterConfig

Returns:

(undocumented)

createRouter

public Router createRouter(ActorSystem system)

Description copied from interface: RouterConfig

Create the actual router, responsible for routing messages to routees.

Specified by:

createRouter in interface RouterConfig

Parameters:

system - the ActorSystem this router belongs to

Returns:

(undocumented)

withDispatcher

public RandomGroup withDispatcher(java.lang.String dispatcherId)

Setting the dispatcher to be used for the router head actor, which handles router management messages

Parameters:

dispatcherId - (undocumented)

Returns:

(undocumented)