Package akka.cluster
Class ClusterDaemon
- java.lang.Object
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- akka.cluster.ClusterDaemon
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- All Implemented Interfaces:
Actor
,RequiresMessageQueue<UnboundedMessageQueueSemantics>
public final class ClusterDaemon extends java.lang.Object implements Actor, RequiresMessageQueue<UnboundedMessageQueueSemantics>
INTERNAL API.Supervisor managing the different Cluster daemons.
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Nested Class Summary
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Nested classes/interfaces inherited from interface akka.actor.Actor
Actor.emptyBehavior$, Actor.ignoringBehavior$
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Constructor Summary
Constructors Constructor Description ClusterDaemon(JoinConfigCompatChecker joinConfigCompatChecker)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected void
akka$actor$Actor$_setter_$context_$eq(ActorContext x$1)
protected void
akka$actor$Actor$_setter_$self_$eq(ActorRef x$1)
The 'self' field holds the ActorRef for this actor.scala.concurrent.Promise<Done>
clusterShutdown()
ActorContext
context()
Scala API: Stores the context for this actor, including self, and sender.CoordinatedShutdown
coordShutdown()
scala.Option<ActorRef>
coreSupervisor()
void
coreSupervisor_$eq(scala.Option<ActorRef> x$1)
void
createChildren()
void
postStop()
User overridable callback.scala.PartialFunction<java.lang.Object,scala.runtime.BoxedUnit>
receive()
Scala API: This defines the initial actor behavior, it must return a partial function with the actor logic.ActorRef
self()
The 'self' field holds the ActorRef for this actor.-
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface akka.actor.Actor
aroundPostRestart, aroundPostStop, aroundPreRestart, aroundPreStart, aroundReceive, postRestart, preRestart, preStart, sender, supervisorStrategy, unhandled
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Constructor Detail
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ClusterDaemon
public ClusterDaemon(JoinConfigCompatChecker joinConfigCompatChecker)
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Method Detail
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akka$actor$Actor$_setter_$context_$eq
protected void akka$actor$Actor$_setter_$context_$eq(ActorContext x$1)
- Specified by:
akka$actor$Actor$_setter_$context_$eq
in interfaceActor
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akka$actor$Actor$_setter_$self_$eq
protected final void akka$actor$Actor$_setter_$self_$eq(ActorRef x$1)
Description copied from interface:Actor
The 'self' field holds the ActorRef for this actor. Can be used to send messages to itself:self ! message
- Specified by:
akka$actor$Actor$_setter_$self_$eq
in interfaceActor
- Parameters:
x$1
- (undocumented)
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clusterShutdown
public scala.concurrent.Promise<Done> clusterShutdown()
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context
public ActorContext context()
Description copied from interface:Actor
Scala API: Stores the context for this actor, including self, and sender. It is implicit to support operations such asforward
.WARNING: Only valid within the Actor itself, so do not close over it and publish it to other threads!
ActorContext
is the Scala API.getContext
returns aAbstractActor.ActorContext
, which is the Java API of the actor context.
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coordShutdown
public CoordinatedShutdown coordShutdown()
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coreSupervisor
public scala.Option<ActorRef> coreSupervisor()
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coreSupervisor_$eq
public void coreSupervisor_$eq(scala.Option<ActorRef> x$1)
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createChildren
public void createChildren()
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postStop
public void postStop()
Description copied from interface:Actor
User overridable callback. Is called asynchronously after 'actor.stop()' is invoked. Empty default implementation.
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receive
public scala.PartialFunction<java.lang.Object,scala.runtime.BoxedUnit> receive()
Description copied from interface:Actor
Scala API: This defines the initial actor behavior, it must return a partial function with the actor logic.
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