State Pattern - Stateless sample

OrderStatelessConfiguration.cs

order = new StateMachine<OrderState, OrderActionTrigger>(OrderState.New);

order.Configure(OrderState.New)
    .OnEntry(OrderDetail.Reset)
    .Permit(OrderActionTrigger.Create, OrderState.Created)
    .Ignore(OrderActionTrigger.Ship)
    .Ignore(OrderActionTrigger.Cancel);

order.Configure(OrderState.Created)
    .OnEntry(OrderDetail.Create)
    .Permit(OrderActionTrigger.Cancel, OrderState.Cancelled)
    .Permit(OrderActionTrigger.Ship, OrderState.Shipped)
    .Ignore(OrderActionTrigger.Reset);

order.Configure(OrderState.Cancelled)
    .OnEntry(OrderDetail.Cancel)
    .Permit(OrderActionTrigger.Reset, OrderState.New)
    .Permit(OrderActionTrigger.Create, OrderState.Created)
    .Ignore(OrderActionTrigger.Ship);

order.Configure(OrderState.Shipped)
    .OnEntry(OrderDetail.Ship)
    .Permit(OrderActionTrigger.Reset, OrderState.New)
    .Permit(OrderActionTrigger.Create, OrderState.Created)
    .Ignore(OrderActionTrigger.Cancel);