Class ExtendedActorSystem

More powerful interface to the actor system’s implementation which is presented to extensions (see IExtension). Important Notice:

This class is not meant to be extended by user code. If you want to actually roll your own Akka, beware that you are completely on your own in that case!

Inheritance
Object
ActorSystem
ExtendedActorSystem
ActorSystemImpl
Implements
Inherited Members
Namespace: Akka.Actor
Assembly: Akka.dll
Syntax
public abstract class ExtendedActorSystem : ActorSystem, IActorRefFactory, IDisposable

Properties

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ActorPipelineResolver

Gets the actor producer pipeline resolver for current actor system. It may be used by Akka plugins to inject custom behavior directly into actor creation chain.

Declaration
public abstract ActorProducerPipelineResolver ActorPipelineResolver { get; }
Property Value
Type Description
ActorProducerPipelineResolver
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Guardian

Gets the top-level supervisor of all user actors created using system.ActorOf(...)

Declaration
public abstract IInternalActorRef Guardian { get; }
Property Value
Type Description
Akka.Actor.IInternalActorRef
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LookupRoot

The Akka.Actor.RootGuardianActorRef, used as the lookup for IActorRef resolutions.

Declaration
public abstract IInternalActorRef LookupRoot { get; }
Property Value
Type Description
Akka.Actor.IInternalActorRef
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Provider

Gets the provider.

Declaration
public abstract IActorRefProvider Provider { get; }
Property Value
Type Description
IActorRefProvider

The provider.
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SystemGuardian

Gets the top-level supervisor of all system-internal services like logging.

Declaration
public abstract IInternalActorRef SystemGuardian { get; }
Property Value
Type Description
Akka.Actor.IInternalActorRef

Methods

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Abort()

Aggressively terminates an ActorSystem without waiting for the normal shutdown process to run as-is.

Declaration
public abstract void Abort()
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PrintTree()

Declaration
public abstract string PrintTree()
Returns
Type Description
String
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SystemActorOf(Props, String)

Creates a new system actor in the "/system" namespace. This actor will be shut down during system shutdown only after all user actors have terminated.

Declaration
public abstract IActorRef SystemActorOf(Props props, string name = null)
Parameters
Type Name Description
Props props

The Props used to create the actor
String name

The name of the actor to create. The default value is null.
Returns
Type Description
IActorRef

A reference to the newly created actor
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SystemActorOf<TActor>(String)

Creates a new system actor in the "/system" namespace. This actor will be shut down during system shutdown only after all user actors have terminated.

Declaration
public abstract IActorRef SystemActorOf<TActor>(string name = null)
    where TActor : ActorBase, new()
Parameters
Type Name Description
String name

The name of the actor to create. The default value is null.
Returns
Type Description
IActorRef

A reference to the newly created actor
Type Parameters
Name Description
TActor

The type of actor to create

Implements

Extension Methods