State<C extends MachineContext, T extends StateTransition<C>> class abstract interface

Finite State

@param <C> - context
@param <T> - transition

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

evaluate(C ctx, DateTime now) → T?

Called by machine.tick() to evaluate each transitions

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

onEnter(State<C, T>? previous, C ctx, DateTime now) → Future<void>

Called after new state entered

onExit(State<C, T>? next, C ctx, DateTime now) → Future<void>

Called before old state exited

onPause(C ctx, DateTime now) → Future<void>

Called before current state paused

onResume(C ctx, DateTime now) → Future<void>

Called after current state resumed

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited