public Car(IAlarm alarm, SeatBelt seatBelt, CarSpeedSimulator carSpeedSimulator, Speedometer speedometer, SpeedAlarm speedAlarm)
{
_alarm = alarm;
_seatBelt = seatBelt;
_carSpeedSimulator = carSpeedSimulator;
_speedometer = speedometer;
_speedAlarm = speedAlarm;
speedAlarm.SetAlarm(alarm);
speedAlarm.SetSpeedSource(speedometer);
seatBelt.SetAlarm(alarm);
seatBelt.SetSpeedSource(speedometer);
}
//This is not actual builder pattern
private static Car BuildCar(string carType, string mode)
{
var simulator = new CarSpeedSimulator();
var speedometer = new Speedometer(simulator);
IAlarm alarm = AlarmFactory.CreateAlarm(carType);
alarm = new VerifyingAlarmProxy(alarm, mode);
var speedAlarm = new SpeedAlarm();
var seatBelt = new SeatBelt();
Car car = new Car(alarm, seatBelt, simulator, speedometer, speedAlarm);
return(car);
}
public Speedometer(CarSpeedSimulator speedSimulator)
{
speedSimulator.SpeedChanged += OnSpeedChanged;
}