com.rbmhtechnology.eventuate.log

BatchingEventLog

class BatchingEventLog extends Actor

An event log wrapper that batches EventsourcingProtocol.Write commands. Batched write commands are sent as EventsourcingProtocol.WriteN batch to the wrapped event log.

Batch sizes dynamically increase to a configurable limit under increasing load. The batch size limit can be configured with eventuate.log.write-batch-size-limit. If there is no current write operation in progress, a new Write command is served immediately (as WriteN batch of size 1), keeping latency at a minimum.

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Actor, AnyRef, Any
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  1. BatchingEventLog
  2. Actor
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Visibility
  1. Public
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Instance Constructors

  1. new BatchingEventLog(eventLogProps: Props)

    eventLogProps

    configuration object of the wrapped event log actor. The wrapped event log actor is created as child actor of this wrapper.

Type Members

  1. type Receive = PartialFunction[Any, Unit]

    Definition Classes
    Actor

Value Members

  1. final def !=(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  4. def aroundPostRestart(reason: Throwable): Unit

    Attributes
    protected[akka]
    Definition Classes
    Actor

  5. def aroundPostStop(): Unit

    Attributes
    protected[akka]
    Definition Classes
    Actor

  6. def aroundPreRestart(reason: Throwable, message: Option[Any]): Unit

    Attributes
    protected[akka]
    Definition Classes
    Actor

  7. def aroundPreStart(): Unit

    Attributes
    protected[akka]
    Definition Classes
    Actor

  8. def aroundReceive(receive: akka.actor.Actor.Receive, msg: Any): Unit

    Attributes
    protected[akka]
    Definition Classes
    Actor

  9. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  10. var batch: Vector[Write]

  11. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  12. implicit val context: ActorContext

    Definition Classes
    Actor

  13. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  14. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  15. val eventLog: ActorRef

  16. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  17. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  18. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  19. val idle: Receive

  20. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  21. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  22. final def notify(): Unit

    Definition Classes
    AnyRef

  23. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  24. def postRestart(reason: Throwable): Unit

    Definition Classes
    Actor
    Annotations
    @throws( classOf[java.lang.Exception] )

  25. def postStop(): Unit

    Definition Classes
    Actor
    Annotations
    @throws( classOf[java.lang.Exception] )

  26. def preRestart(reason: Throwable, message: Option[Any]): Unit

    Definition Classes
    Actor
    Annotations
    @throws( classOf[java.lang.Exception] )

  27. def preStart(): Unit

    Definition Classes
    Actor
    Annotations
    @throws( classOf[java.lang.Exception] )

  28. def receive: Receive

    Definition Classes
    BatchingEventLog → Actor

  29. implicit final val self: ActorRef

    Definition Classes
    Actor

  30. final def sender(): ActorRef

    Definition Classes
    Actor

  31. val settings: BatchingSettings

  32. def supervisorStrategy: SupervisorStrategy

    Definition Classes
    Actor

  33. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef

  34. def toString(): String

    Definition Classes
    AnyRef → Any

  35. def unhandled(message: Any): Unit

    Definition Classes
    Actor

  36. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  37. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  38. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  39. val writing: Receive

Inherited from Actor

Inherited from AnyRef

Inherited from Any

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