Package akka.pattern

Interface Summary

Interface	Description
AskSupport	This object contains implementation details of the “ask” pattern.
BackoffOptions	Configures a back-off supervisor actor.
BackoffReset
BackoffType
ExplicitAskSupport	This object contains implementation details of the “ask” pattern, which can be combined with "replyTo" pattern.
FutureRef<T>	A combination of a Future and an ActorRef associated with it, which points to an actor performing a task which will eventually resolve the Future.
FutureTimeoutSupport
GracefulStopSupport
HandleBackoff
PipeToSupport
PromiseRef<T>	A combination of a Promise and an ActorRef associated with it, which points to an actor performing a task which will eventually resolve the Promise.

Class Summary

Class	Description
AskableActorRef
AskableActorRef$
AskableActorSelection
AskableActorSelection$
AskPromiseRef
AskPromiseRef$
AutoReset
AutoReset$
Backoff	Builds back-off options for creating a back-off supervisor.
Backoff$	Builds back-off options for creating a back-off supervisor.
BackoffOnRestartSupervisor	Back-off supervisor that stops and starts a child actor when the child actor restarts.
BackoffOptionsImpl
BackoffOptionsImpl$
BackoffSupervisor	Back-off supervisor that stops and starts a child actor using a back-off algorithm when the child actor stops.
BackoffSupervisor.CurrentChild	Send this message to the BackoffSupervisor and it will reply with BackoffSupervisor.CurrentChild containing the ActorRef of the current child, if any.
BackoffSupervisor.CurrentChild$
BackoffSupervisor.GetCurrentChild$	Send this message to the BackoffSupervisor and it will reply with BackoffSupervisor.CurrentChild containing the ActorRef of the current child, if any.
BackoffSupervisor.GetRestartCount$	Send this message to the BackoffSupervisor and it will reply with BackoffSupervisor.RestartCount containing the current restart count.
BackoffSupervisor.Reset$	Send this message to the BackoffSupervisor and it will reset the back-off.
BackoffSupervisor.ResetRestartCount
BackoffSupervisor.ResetRestartCount$
BackoffSupervisor.RestartCount
BackoffSupervisor.RestartCount$
BackoffSupervisor.StartChild$
BackoffSupervisor$
CircuitBreaker	Provides circuit breaker functionality to provide stability when working with "dangerous" operations, e.g.
CircuitBreaker$	Companion object providing factory methods for Circuit Breaker which runs callbacks in caller's thread
CircuitBreakerOpenException$
ExplicitlyAskableActorRef
ExplicitlyAskableActorRef$
ExplicitlyAskableActorSelection
ExplicitlyAskableActorSelection$
FutureRef$
FutureRefImpl<T>
ManualReset
ManualReset$
Patterns
Patterns$
PatternsCS
PatternsCS$
PipeToSupport.PipeableCompletionStage<T>
PipeToSupport.PipeableFuture<T>
PromiseActorRef	Akka private optimized representation of the temporary actor spawned to receive the reply to an "ask" operation.
PromiseActorRef$	INTERNAL API
PromiseRef$
PromiseRefImpl<T>
RestartImpliesFailure
RestartImpliesFailure$
StopImpliesFailure
StopImpliesFailure$

Exception Summary

Exception	Description
AskTimeoutException	This is what is used to complete a Future that is returned from an ask/? call, when it times out.
CircuitBreakerOpenException	Exception thrown when Circuit Breaker is open.