class

Movie::ExtensionId(T)

Inherits Reference < Object

Akka-style extension id helper for lazy, per-system singletons. T is expected to be a Movie::Extension subclass.

Instance methods

create(system : AbstractActorSystem) : T

Create a new extension instance for the given system.

Source
get(system : AbstractActorSystem) : T

Returns the extension instance, creating and registering it on first access.

Source