object DistributedData extends ExtensionId[DistributedData]

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Value Members

  1. final def apply(system: ActorSystem[_]): DistributedData

    Lookup or create an instance of the extension identified by this id.

    Lookup or create an instance of the extension identified by this id.

    Definition Classes
    ExtensionId
  2. def createExtension(system: ActorSystem[_]): DistributedData

    Create the extension, will be invoked at most one time per actor system where the extension is registered.

    Create the extension, will be invoked at most one time per actor system where the extension is registered.

    Definition Classes
    → ExtensionId
  3. final def equals(other: Any): Boolean
    Definition Classes
    ExtensionId → AnyRef → Any
  4. def get(system: ActorSystem[_]): DistributedData
  5. final def hashCode(): Int
    Definition Classes
    ExtensionId → AnyRef → Any
  6. def id: [DistributedData]

    Java API: The identifier of the extension

    Java API: The identifier of the extension

    Definition Classes
    ExtensionId
  7. def withReplicatorMessageAdapter[A, B <: ReplicatedData](factory: (ReplicatorMessageAdapter[A, B]) => Behavior[A]): Behavior[A]

    When interacting with the from an actor the ReplicatorMessageAdapter provides convenient methods that adapts the response messages to the requesting actor's message protocol.

    When interacting with the from an actor the ReplicatorMessageAdapter provides convenient methods that adapts the response messages to the requesting actor's message protocol.

    One ReplicatorMessageAdapter instance can be used for a given ReplicatedData type, e.g. an OrSet[String]. Interaction with several akka.cluster.ddata.Keys can be used via the same adapter but they must all be of the same ReplicatedData type. For interaction with several different ReplicatedData types, e.g. an OrSet[String] and a GCounter, an adapter can be created for each type.

    *Warning*: A ReplicatorMessageAdapter instance is not thread-safe and must only be used from a single actor It must not be accessed from threads other than the ordinary actor message processing thread, such as scala.concurrent.Future callbacks. It must not be shared between several actor instances.

    A

    Message type of the requesting actor.

    B

    Type of the ReplicatedData.

    factory

    Factory of the Behavior for the actor that is using the ReplicatorMessageAdapter