StateMachine

A basic state machine that is not thread safe.

Constructors

fun <S, T : Any> StateMachine(initialState: S, vararg transitionRules: TransitionDef<S, out T>)

fun <S, T : Any> StateMachine(initialState: S, transitions: List<TransitionDef<S, out T>>)

open override fun transition(transition: T)

Transition the machine.

open override fun transitionsTo(targetState: S): Set<KClass<out T>>

Get the transition required to move to a given state.

Unregister a callback from state transition updates.

override var state: S

Current state of the machine.

An immutable list of the currently registered callbacks.

open override val transitions: Set<KClass<out T>>

Transitions available to the current state.