func (order *Order) ForceStatePosition(stateMachine *state.StateMachine, targetState string, position *Position) error {
if stateMachine == nil {
stateMachine = DefaultStateMachine
}
err := stateMachine.ForceTransitionToState(position.GetState(), targetState)
if err != nil {
return err
}
return order.Upsert()
}
// SetState performs the transition to target state
// If stateMachine is nil, the default state machine is used
func (order *Order) SetState(stateMachine *state.StateMachine, targetState string) error {
if stateMachine == nil {
stateMachine = DefaultStateMachine
}
err := stateMachine.TransitionToState(order.GetState(), targetState)
if err != nil {
return err
}
return order.Upsert()
}
func (order *Order) SetInitialState(stateMachine *state.StateMachine) {
order.State = stateMachine.GetInitialState()
}
func (position *Position) SetInitialState(stateMachine *state.StateMachine) {
position.State = stateMachine.GetInitialState()
}