t

akka.typed

EventStream

trait EventStream extends AnyRef

An EventStream allows local actors to register for certain message types, including their subtypes automatically. Publishing events will broadcast them to all currently subscribed actors with matching subscriptions for the event type.

IMPORTANT NOTICE

This EventStream is local to the ActorSystem, it does not span a cluster. For disseminating messages across a cluster please refer to the DistributedPubSub module.

Source
EventStream.scala
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Inherited
  1. EventStream
  2. AnyRef
  3. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. All

Abstract Value Members

  1. abstract def logLevel: LogLevel

    Query the current minimum log level.

  2. abstract def publish[T](event: T): Unit

    Publishes the specified Event to this bus

  3. abstract def setLogLevel(loglevel: LogLevel): Unit

    Change the current minimum log level.

  4. abstract def subscribe[T](subscriber: ActorRef[T], to: Class[T]): Boolean

    Attempts to register the subscriber to the specified Classifier

    Attempts to register the subscriber to the specified Classifier

    returns

    true if successful and false if not (because it was already subscribed to that Classifier, or otherwise)

  5. abstract def unsubscribe[T](subscriber: ActorRef[T]): Unit

    Attempts to deregister the subscriber from all Classifiers it may be subscribed to

  6. abstract def unsubscribe[T](subscriber: ActorRef[T], from: Class[T]): Boolean

    Attempts to deregister the subscriber from the specified Classifier

    Attempts to deregister the subscriber from the specified Classifier

    returns

    true if successful and false if not (because it wasn't subscribed to that Classifier, or otherwise)

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. def +(other: String): String
    Implicit
    This member is added by an implicit conversion from EventStream to any2stringadd[EventStream] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (EventStream, B)
    Implicit
    This member is added by an implicit conversion from EventStream to ArrowAssoc[EventStream] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  8. def ensuring(cond: (EventStream) ⇒ Boolean, msg: ⇒ Any): EventStream
    Implicit
    This member is added by an implicit conversion from EventStream to Ensuring[EventStream] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  9. def ensuring(cond: (EventStream) ⇒ Boolean): EventStream
    Implicit
    This member is added by an implicit conversion from EventStream to Ensuring[EventStream] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: Boolean, msg: ⇒ Any): EventStream
    Implicit
    This member is added by an implicit conversion from EventStream to Ensuring[EventStream] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: Boolean): EventStream
    Implicit
    This member is added by an implicit conversion from EventStream to Ensuring[EventStream] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  14. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  15. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from EventStream to StringFormat[EventStream] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  16. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
  17. def hashCode(): Int
    Definition Classes
    AnyRef → Any
  18. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  19. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  20. final def notify(): Unit
    Definition Classes
    AnyRef
  21. final def notifyAll(): Unit
    Definition Classes
    AnyRef
  22. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  23. def toString(): String
    Definition Classes
    AnyRef → Any
  24. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  25. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  26. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  27. def [B](y: B): (EventStream, B)
    Implicit
    This member is added by an implicit conversion from EventStream to ArrowAssoc[EventStream] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from EventStream to any2stringadd[EventStream]

Inherited by implicit conversion StringFormat from EventStream to StringFormat[EventStream]

Inherited by implicit conversion Ensuring from EventStream to Ensuring[EventStream]

Inherited by implicit conversion ArrowAssoc from EventStream to ArrowAssoc[EventStream]

Ungrouped