Class Act

Inheritance

Act

Implements

IInternalActor

IInitializableActor

IActorDsl

Inherited Members

ActorBase.AroundPreRestart(Exception, object)

ActorBase.AroundPreStart()

ActorBase.AroundPostRestart(Exception, object)

ActorBase.AroundPostStop()

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Akka.Actor.Dsl

Assembly: Akka.dll

Syntax

public sealed class Act : ReceiveActor, IInternalActor, IInitializableActor, IActorDsl

Constructors

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Act(Action<IActorDsl, IActorContext>)

Declaration

public Act(Action<IActorDsl, IActorContext> config)

Parameters

Type	Name	Description
Action<IActorDsl, IActorContext>	config

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Act(Action<IActorDsl>)

Declaration

public Act(Action<IActorDsl> config)

Parameters

Type	Name	Description
Action<IActorDsl>	config

Properties

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OnPostRestart

Declaration

public Action<Exception, IActorContext>? OnPostRestart { get; set; }

Property Value

Type	Description
Action<Exception, IActorContext>

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OnPostStop

Declaration

public Action<IActorContext>? OnPostStop { get; set; }

Property Value

Type	Description
Action<IActorContext>

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OnPreRestart

Declaration

public Action<Exception, object, IActorContext>? OnPreRestart { get; set; }

Property Value

Type	Description
Action<Exception, object, IActorContext>

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OnPreStart

Declaration

public Action<IActorContext>? OnPreStart { get; set; }

Property Value

Type	Description
Action<IActorContext>

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Strategy

Declaration

public SupervisorStrategy? Strategy { get; set; }

Property Value

Type	Description
SupervisorStrategy

Methods

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ActorOf(Action<IActorDsl>, string?)

Declaration

public IActorRef ActorOf(Action<IActorDsl> config, string? name = null)

Parameters

Type	Name	Description
Action<IActorDsl>	config
string	name

Returns

Type	Description
IActorRef

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Become(Action<object, IActorContext>)

Changes the actor's behavior and replaces the current handler with the specified handler.

Declaration

public void Become(Action<object, IActorContext> handler)

Parameters

Type	Name	Description
Action<object, IActorContext>	handler	TBD

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BecomeStacked(Action<object, IActorContext>)

Changes the actor's behavior and replaces the current handler with the specified handler without discarding the current. The current handler is stored on a stack, and you can revert to it by calling UnbecomeStacked() Please note, that in order to not leak memory, make sure every call to BecomeStacked(Action<object, IActorContext>) is matched with a call to UnbecomeStacked().

Declaration

public void BecomeStacked(Action<object, IActorContext> handler)

Parameters

Type	Name	Description
Action<object, IActorContext>	handler	TBD

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DefaultPostRestart(Exception)

Declaration

public void DefaultPostRestart(Exception reason)

Parameters

Type	Name	Description
Exception	reason

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DefaultPostStop()

Declaration

public void DefaultPostStop()

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DefaultPreRestart(Exception, object)

Declaration

public void DefaultPreRestart(Exception reason, object message)

Parameters

Type	Name	Description
Exception	reason
object	message

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DefaultPreStart()

Declaration

public void DefaultPreStart()

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PostRestart(Exception)

User overridable callback: By default it calls PreStart().

Is called right AFTER restart on the newly created Actor to allow reinitialization after an Actor crash.

Declaration

protected override void PostRestart(Exception reason)

Parameters

Type	Name	Description
Exception	reason	the Exception that caused the restart to happen.

Overrides

ActorBase.PostRestart(Exception)

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PostStop()

User overridable callback.

Is called asynchronously after 'actor.stop()' is invoked. Empty default implementation.

Declaration

protected override void PostStop()

Overrides

ActorBase.PostStop()

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PreRestart(Exception, object)

User overridable callback: '''By default it disposes of all children and then calls postStop().'''

Is called on a crashed Actor right BEFORE it is restarted to allow clean up of resources before Actor is terminated.

Declaration

protected override void PreRestart(Exception reason, object message)

Parameters

Type	Name	Description
Exception	reason	the Exception that caused the restart to happen.
object	message	optionally the current message the actor processed when failing, if applicable.

Overrides

ActorBase.PreRestart(Exception, object)

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PreStart()

User overridable callback.

Is called when an Actor is started. Actors are automatically started asynchronously when created. Empty default implementation.

Declaration

protected override void PreStart()

Overrides

ActorBase.PreStart()

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ReceiveAny(Action<object, IActorContext>)

Declaration

public void ReceiveAny(Action<object, IActorContext> handler)

Parameters

Type	Name	Description
Action<object, IActorContext>	handler

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ReceiveAnyAsync(Func<object, IActorContext, Task>)

Registers an asynchronous handler for any incoming message that has not already been handled.

Declaration

public void ReceiveAnyAsync(Func<object, IActorContext, Task> handler)

Parameters

Type	Name	Description
Func<object, IActorContext, Task>	handler	The message handler that is invoked for all

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ReceiveAsync<T>(Func<T, IActorContext, Task>, Predicate<T>?)

Registers an async handler for messages of the specified type T

Declaration

public void ReceiveAsync<T>(Func<T, IActorContext, Task> handler, Predicate<T>? shouldHandle = null)

Parameters

Type	Name	Description
Func<T, IActorContext, Task>	handler	the message handler invoked on the incoming message
Predicate<T>	shouldHandle	when not null, determines whether this handler should handle the message

Type Parameters

Name	Description
T	the type of the message

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ReceiveAsync<T>(Predicate<T>, Func<T, IActorContext, Task>)

Registers an async handler for messages of the specified type T

Declaration

public void ReceiveAsync<T>(Predicate<T> shouldHandle, Func<T, IActorContext, Task> handler)

Parameters

Type	Name	Description
Predicate<T>	shouldHandle	determines whether this handler should handle the message
Func<T, IActorContext, Task>	handler	the message handler invoked on the incoming message

Type Parameters

Name	Description
T

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Receive<T>(Action<T, IActorContext>)

Declaration

public void Receive<T>(Action<T, IActorContext> handler)

Parameters

Type	Name	Description
Action<T, IActorContext>	handler

Type Parameters

Name	Description
T

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Receive<T>(Action<T, IActorContext>, Predicate<T>)

Declaration

public void Receive<T>(Action<T, IActorContext> handler, Predicate<T> shouldHandle)

Parameters

Type	Name	Description
Action<T, IActorContext>	handler
Predicate<T>	shouldHandle

Type Parameters

Name	Description
T

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Receive<T>(Predicate<T>, Action<T, IActorContext>)

Declaration

public void Receive<T>(Predicate<T> shouldHandle, Action<T, IActorContext> handler)

Parameters

Type	Name	Description
Predicate<T>	shouldHandle
Action<T, IActorContext>	handler

Type Parameters

Name	Description
T

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SupervisorStrategy()

TBD

Declaration

protected override SupervisorStrategy SupervisorStrategy()

Returns

Type	Description
SupervisorStrategy	TBD

Overrides

ActorBase.SupervisorStrategy()

Implements

IInternalActor

IInitializableActor

IActorDsl

Extension Methods

ObjectExtensions.IsDefaultForType<T>(T)

ObjectExtensions.AsOption<T>(T)

Extensions.AsInstanceOf<T>(object)