c

akka.stream.impl

ExtendedActorMaterializer

abstract class ExtendedActorMaterializer extends ActorMaterializer

ExtendedActorMaterializer used by subtypes which materializer using GraphInterpreterShell

Source
ActorMaterializerImpl.scala
Linear Supertypes
ActorMaterializer, MaterializerLoggingProvider, Materializer, AnyRef, Any
Type Hierarchy
Ordering
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  2. By Inheritance
Inherited
  1. ExtendedActorMaterializer
  2. ActorMaterializer
  3. MaterializerLoggingProvider
  4. Materializer
  5. AnyRef
  6. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new ExtendedActorMaterializer()

Abstract Value Members

  1. abstract def effectiveSettings(opAttr: Attributes): ActorMaterializerSettings
    Definition Classes
    ActorMaterializer
  2. implicit abstract def executionContext: ExecutionContextExecutor

    Running a flow graph will require execution resources, as will computations within Sources, Sinks, etc.

    Running a flow graph will require execution resources, as will computations within Sources, Sinks, etc. This scala.concurrent.ExecutionContextExecutor can be used by parts of the flow to submit processing jobs for execution, run Future callbacks, etc.

    Definition Classes
    Materializer
  3. abstract def isShutdown: Boolean

    Indicates if the materializer has been shut down.

    Indicates if the materializer has been shut down.

    Definition Classes
    ActorMaterializer
  4. abstract def logger: LoggingAdapter

    INTERNAL API

    INTERNAL API

    Definition Classes
    ExtendedActorMaterializer → ActorMaterializer
  5. abstract def makeLogger(logSource: Class[_]): LoggingAdapter
    Definition Classes
    MaterializerLoggingProvider
  6. abstract def materialize[Mat](_runnableGraph: Graph[ClosedShape, Mat], subflowFuser: (GraphInterpreterShell) ⇒ ActorRef, initialAttributes: Attributes): Mat

    INTERNAL API

  7. abstract def materialize[Mat](_runnableGraph: Graph[ClosedShape, Mat], subflowFuser: (GraphInterpreterShell) ⇒ ActorRef): Mat

    INTERNAL API

  8. abstract def materialize[Mat](runnable: Graph[ClosedShape, Mat], initialAttributes: Attributes): Mat

    This method interprets the given Flow description and creates the running stream using an explicitly provided Attributes as top level attributes.

    This method interprets the given Flow description and creates the running stream using an explicitly provided Attributes as top level attributes. The result can be highly implementation specific, ranging from local actor chains to remote-deployed processing networks.

    Definition Classes
    Materializer
  9. abstract def materialize[Mat](runnable: Graph[ClosedShape, Mat]): Mat

    This method interprets the given Flow description and creates the running stream.

    This method interprets the given Flow description and creates the running stream. The result can be highly implementation specific, ranging from local actor chains to remote-deployed processing networks.

    Definition Classes
    Materializer
  10. abstract def scheduleOnce(delay: FiniteDuration, task: Runnable): Cancellable

    Interface for stages that need timer services for their functionality.

    Interface for stages that need timer services for their functionality. Schedules a single task with the given delay.

    returns

    A akka.actor.Cancellable that allows cancelling the timer. Cancelling is best effort, if the event has been already enqueued it will not have an effect.

    Definition Classes
    Materializer
  11. abstract def schedulePeriodically(initialDelay: FiniteDuration, interval: FiniteDuration, task: Runnable): Cancellable

    Interface for stages that need timer services for their functionality.

    Interface for stages that need timer services for their functionality. Schedules a repeated task with the given interval between invocations.

    returns

    A akka.actor.Cancellable that allows cancelling the timer. Cancelling is best effort, if the event has been already enqueued it will not have an effect.

    Definition Classes
    Materializer
  12. abstract def settings: ActorMaterializerSettings
    Definition Classes
    ActorMaterializer
  13. abstract def shutdown(): Unit

    Shuts down this materializer and all the stages that have been materialized through this materializer.

    Shuts down this materializer and all the stages that have been materialized through this materializer. After having shut down, this materializer cannot be used again. Any attempt to materialize stages after having shut down will result in an IllegalStateException being thrown at materialization time.

    Definition Classes
    ActorMaterializer
  14. abstract def supervisor: ActorRef

    INTERNAL API

    INTERNAL API

    Definition Classes
    ExtendedActorMaterializer → ActorMaterializer
  15. abstract def system: ActorSystem

    INTERNAL API

    INTERNAL API

    Definition Classes
    ActorMaterializer
  16. abstract def withNamePrefix(name: String): ExtendedActorMaterializer

    The namePrefix shall be used for deriving the names of processing entities that are created during materialization.

    The namePrefix shall be used for deriving the names of processing entities that are created during materialization. This is meant to aid logging and failure reporting both during materialization and while the stream is running.

    Definition Classes
    ExtendedActorMaterializer → Materializer

Concrete Value Members

  1. def actorOf(context: MaterializationContext, props: Props): ActorRef

    INTERNAL API

    INTERNAL API

    Definition Classes
    ExtendedActorMaterializer → ActorMaterializer