Class

com.rbmhtechnology.eventuate.log

BatchingLayer

Related Doc: package log

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class BatchingLayer extends Actor

An event log wrapper that batches write commands. Batched EventsourcingProtocol.Write commands are sent as EventsourcingProtocol.WriteN batch to the wrapped event log. Batched ReplicationProtocol.ReplicationWrite commands are sent as ReplicationProtocol.ReplicationWriteN batch to the wrapped event 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. If there is no current write operation in progress, a new Write or ReplicationWrite command is served immediately (as WriteN or ReplicationWriteN batch of size 1, respectively), keeping latency at a minimum.

Linear Supertypes
Actor, AnyRef, Any
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Inherited
  1. BatchingLayer
  2. Actor
  3. AnyRef
  4. Any
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Visibility
  1. Public
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Instance Constructors

  1. new BatchingLayer(logProps: Props)

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    logProps

    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]

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    Definition Classes
    Actor

Value Members

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

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  4. def aroundPostRestart(reason: Throwable): Unit

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    Attributes
    protected[akka]
    Definition Classes
    Actor
  5. def aroundPostStop(): Unit

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    Attributes
    protected[akka]
    Definition Classes
    Actor
  6. def aroundPreRestart(reason: Throwable, message: Option[Any]): Unit

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    Attributes
    protected[akka]
    Definition Classes
    Actor
  7. def aroundPreStart(): Unit

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    Attributes
    protected[akka]
    Definition Classes
    Actor
  8. def aroundReceive(receive: akka.actor.Actor.Receive, msg: Any): Unit

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    Attributes
    protected[akka]
    Definition Classes
    Actor
  9. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  10. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  11. implicit val context: ActorContext

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    Definition Classes
    Actor
  12. val defaultBatcher: ActorRef

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

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    Definition Classes
    AnyRef
  14. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  15. val eventLog: ActorRef

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  16. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  17. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  18. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  19. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  20. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  21. final def notify(): Unit

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    Definition Classes
    AnyRef
  22. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  23. def postRestart(reason: Throwable): Unit

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    Definition Classes
    Actor
    Annotations
    @throws( classOf[java.lang.Exception] )
  24. def postStop(): Unit

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    Definition Classes
    Actor
    Annotations
    @throws( classOf[java.lang.Exception] )
  25. def preRestart(reason: Throwable, message: Option[Any]): Unit

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    Definition Classes
    Actor
    Annotations
    @throws( classOf[java.lang.Exception] )
  26. def preStart(): Unit

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    Definition Classes
    Actor
    Annotations
    @throws( classOf[java.lang.Exception] )
  27. def receive: PartialFunction[Any, Unit]

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    Definition Classes
    BatchingLayer → Actor
  28. val replicationBatcher: ActorRef

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  29. implicit final val self: ActorRef

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    Definition Classes
    Actor
  30. final def sender(): ActorRef

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    Definition Classes
    Actor
  31. def supervisorStrategy: SupervisorStrategy

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    Definition Classes
    Actor
  32. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  33. def toString(): String

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    Definition Classes
    AnyRef → Any
  34. def unhandled(message: Any): Unit

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    Definition Classes
    Actor
  35. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  36. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  37. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Actor

Inherited from AnyRef

Inherited from Any

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