Akka FSM is a framework for explicitly defining Akka actors in the form of an finite-state machine.
Akka FSM is a framework for explicitly defining Akka actors in the form of an finite-state machine, which is the native paradigm for describing the actor model in the academic literature. It's roughly equivalent to using Akka's lower-level behavior changes, but tends to emphasize actor behaviors resulting in immutable descriptions of state and date, instead of explicitly mutating actor-local state. Instead of using the receive method, actor behavior is defined using a FSM DSL that declaratively describes state behaviors and transitions.
