ConsoleAppender

Whether this actor supports batch message processing. When true, the ActorSystem dispatches multiple messages in bulk rather than individually.

Maximum number of messages per batch. Used by the scheduling system.

The unique id of this actor distributed by ActorSystem, when a actor instance is mounted to a ActorSystem, the actor system will distribute a unique id to the instance.

Context of this actor. This method can only used after actor instance mount to actor system

Discover handler methods in this actor and generate match/case dispatch. Call once in the actor constructor body. The macro scans for methods with AskStack or NoticeStack parameters, verifies they cover all message types in the actor's type parameter, and generates dispatch code equivalent to hand-written match/case.

Send a Notice to self, inserted at the head of the notice mailbox before all other pending notices.

Handle an Ask message. Called on initial receipt and on each resume after an awaited reply completes.

Match on stack.state to distinguish initial entry from resumed execution:

override protected def resumeAsk(stack: AskStack[MyAsk]): StackYield =
  stack.state match
    case _: StartState =>
      val state = FutureState[MyReply]()
      address.ask(MyRequest(), state.future)
      stack.suspend(state)
    case state: FutureState[MyReply] =>
      stack.return(state.future.getNow)

Handle a batch of Ask messages in a single stack.

Typed self-address for this StateActor.

Set the ask dispatch function. Called by deriveDispatch macro expansion.

Set the notice dispatch function. Called by deriveDispatch macro expansion.

The ActorSystem of this actor instance is running

Filter function for batching Ask messages. Return true to include in batch.

Filter function for batching Notice messages. Return true to include in batch.