server

ClusterListener

trait ClusterListener extends Actor with ActorLogging

Trait actor responsible of keeping the addresses of the nodes marked as UP in the cluster. There should be at least one ClusterListener actor on every node of the cluster. This actor is designed to be extended by actors who needs to know about what is happening in the cluster

Linear Supertypes
ActorLogging, Actor, AnyRef, Any
Known Subclasses
RoundRobinAddresses, SettingsManager
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Inherited
  1. ClusterListener
  2. ActorLogging
  3. Actor
  4. AnyRef
  5. Any
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  1. Public
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Type Members

  1. type Receive = PartialFunction[Any, Unit]

    Definition Classes
    Actor

Abstract Value Members

  1. abstract def handleCustomMessage(msg: ClusterListenerMessage): Unit

    Hook function for handling a custom message from classes that extends ClusterListener

    Hook function for handling a custom message from classes that extends ClusterListener

    msg

    the message received of type ClusterListenerMessage

  2. abstract def memberRemovedAction(address: Address): Unit

    Hook function to perform a custom action when a member is removed from cluster

    Hook function to perform a custom action when a member is removed from cluster

    address

    address of the node

  3. abstract def memberUpAction(address: Address): Unit

    Hook function to perform a custom action when a new member is up in cluster

    Hook function to perform a custom action when a new member is up in cluster

    address

    address of the node

  4. abstract def unreachableMemberAction(address: Address): Unit

    Hook function to perform a custom action when a member in the cluster becomes unreachable

    Hook function to perform a custom action when a member in the cluster becomes unreachable

    address

    address of the node

Concrete Value Members

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  6. var addresses: ArrayList[Address]

  7. def aroundPostRestart(reason: Throwable): Unit

    Attributes
    protected[akka]
    Definition Classes
    Actor

  8. def aroundPostStop(): Unit

    Attributes
    protected[akka]
    Definition Classes
    Actor

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

    Attributes
    protected[akka]
    Definition Classes
    Actor

  10. def aroundPreStart(): Unit

    Attributes
    protected[akka]
    Definition Classes
    Actor

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

    Attributes
    protected[akka]
    Definition Classes
    Actor

  12. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  13. def clone(): AnyRef

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

  14. implicit val context: ActorContext

    Definition Classes
    Actor

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

    Definition Classes
    AnyRef

  16. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  17. def finalize(): Unit

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

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

    Definition Classes
    AnyRef → Any

  19. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  20. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  21. def log: LoggingAdapter

    Definition Classes
    ActorLogging

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

    Definition Classes
    AnyRef

  23. final def notify(): Unit

    Definition Classes
    AnyRef

  24. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  25. def postRestart(reason: Throwable): Unit

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

  26. def postStop(): Unit

    Overriding of the postStop method of Actor.

    Overriding of the postStop method of Actor. When he is stopped he unsubscribes itself from cluster.

    Definition Classes
    ClusterListener → Actor

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

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

  28. def preStart(): Unit

    Overriding of the preStart method of Actor.

    Overriding of the preStart method of Actor. When created this actor subscribes itself to cluster. It also adds the address of his node to his list.

    Definition Classes
    ClusterListener → Actor

  29. def receive: PartialFunction[Any, Unit]

    Receive method of the actor.

    Receive method of the actor. This method receives gossip from cluster and the string "next". A "next" message is a request for an address given by nextAddress method. The messages from the cluster is used to keep updated the list of node addresses and the number of nodes.

    Definition Classes
    ClusterListener → Actor

  30. implicit final val self: ActorRef

    Definition Classes
    Actor

  31. final def sender(): ActorRef

    Definition Classes
    Actor

  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( ... )

Inherited from ActorLogging

Inherited from Actor

Inherited from AnyRef

Inherited from Any

Ungrouped