public void OnJapanCarCreation(JapanCar japanCar)
{
_notifyUsersAction.Notify(japanCar);
}
//Action<IProductOptions> optionalParams)
public JapanCar CreateNewJapanCar(string name, int engineVol, int tankVol, string bodyType)
{
var japanCar = new JapanCar(name, engineVol, tankVol, bodyType);
OnJapanCarCreation(japanCar);
return japanCar;
}