akka.cluster.sharding

Class ClusterShardingGuardian

java.lang.Object

akka.cluster.sharding.ClusterShardingGuardian

All Implemented Interfaces:

Actor

public class ClusterShardingGuardian
extends java.lang.Object
implements Actor

INTERNAL API. ShardRegion and ShardCoordinator actors are created as children of this actor.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ClusterShardingGuardian.Start
static class	ClusterShardingGuardian.Start$
static class	ClusterShardingGuardian.Started
static class	ClusterShardingGuardian.Started$
static class	ClusterShardingGuardian.StartProxy
static class	ClusterShardingGuardian.StartProxy$

Nested classes/interfaces inherited from interface akka.actor.Actor

Actor.emptyBehavior$, Actor.ignoringBehavior$

Constructor Summary

Constructors

Constructor and Description
ClusterShardingGuardian()

Method Summary

Modifier and Type	Method and Description
protected abstract static void	akka$actor$Actor$_setter_$context_$eq(ActorContext x$1)
protected abstract static void	akka$actor$Actor$_setter_$self_$eq(ActorRef x$1)
protected static void	aroundPostRestart(java.lang.Throwable reason)
protected static void	aroundPostStop()
protected static void	aroundPreRestart(java.lang.Throwable reason, scala.Option<java.lang.Object> message)
protected static void	aroundPreStart()
protected static void	aroundReceive(scala.PartialFunction<java.lang.Object,scala.runtime.BoxedUnit> receive, java.lang.Object msg)
Cluster	cluster()
ActorContext	context() Stores the context for this actor, including self, and sender.
static void	postRestart(java.lang.Throwable reason)
static void	postStop()
static void	preRestart(java.lang.Throwable reason, scala.Option<java.lang.Object> message)
static void	preStart()
scala.PartialFunction<java.lang.Object,scala.runtime.BoxedUnit>	receive() This defines the initial actor behavior, it must return a partial function with the actor logic.
ActorRef	replicator()
ActorRef	self() The 'self' field holds the ActorRef for this actor.
static ActorRef	sender()
ClusterSharding	sharding()
static SupervisorStrategy	supervisorStrategy()
static void	unhandled(java.lang.Object message)

Methods inherited from class java.lang.Object

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

Methods inherited from interface akka.actor.Actor

aroundPostRestart, aroundPostStop, aroundPreRestart, aroundPreStart, aroundReceive, postRestart, postStop, preRestart, preStart, sender, supervisorStrategy, unhandled

Constructor Detail

ClusterShardingGuardian

public ClusterShardingGuardian()

Method Detail

sender

public static final ActorRef sender()

aroundReceive

protected static void aroundReceive(scala.PartialFunction<java.lang.Object,scala.runtime.BoxedUnit> receive,
                                    java.lang.Object msg)

aroundPreStart

protected static void aroundPreStart()

aroundPostStop

protected static void aroundPostStop()

aroundPreRestart

protected static void aroundPreRestart(java.lang.Throwable reason,
                                       scala.Option<java.lang.Object> message)

aroundPostRestart

protected static void aroundPostRestart(java.lang.Throwable reason)

supervisorStrategy

public static SupervisorStrategy supervisorStrategy()

preStart

public static void preStart()
                     throws java.lang.Exception

Throws:

java.lang.Exception

postStop

public static void postStop()
                     throws java.lang.Exception

Throws:

java.lang.Exception

preRestart

public static void preRestart(java.lang.Throwable reason,
                              scala.Option<java.lang.Object> message)
                       throws java.lang.Exception

Throws:

java.lang.Exception

postRestart

public static void postRestart(java.lang.Throwable reason)
                        throws java.lang.Exception

Throws:

java.lang.Exception

unhandled

public static void unhandled(java.lang.Object message)

akka$actor$Actor$_setter_$context_$eq

protected abstract static void akka$actor$Actor$_setter_$context_$eq(ActorContext x$1)

akka$actor$Actor$_setter_$self_$eq

protected abstract static void akka$actor$Actor$_setter_$self_$eq(ActorRef x$1)

context

public ActorContext context()

Description copied from interface: Actor

Stores the context for this actor, including self, and sender. It is implicit to support operations such as forward.

WARNING: Only valid within the Actor itself, so do not close over it and publish it to other threads!

ActorContext is the Scala API. getContext returns a UntypedActorContext, which is the Java API of the actor context.

Specified by:

context in interface Actor

Returns:

(undocumented)

self

public final ActorRef self()

Description copied from interface: Actor

The 'self' field holds the ActorRef for this actor.

Can be used to send messages to itself:

 self ! message
 

Specified by:

self in interface Actor

Returns:

(undocumented)

cluster

public Cluster cluster()

sharding

public ClusterSharding sharding()

replicator

public ActorRef replicator()

receive

public scala.PartialFunction<java.lang.Object,scala.runtime.BoxedUnit> receive()

Description copied from interface: Actor

This defines the initial actor behavior, it must return a partial function with the actor logic.

Specified by:

receive in interface Actor

Returns:

(undocumented)