public List <Appointment> GetAll() { return(Crud.GetAll()); }
public List <ISellable> GetAll() { return(ProductCrud.GetAll()); }
public List <Customer> GetAll() { return(LocalCrud.GetAll()); }
public List <Order> GetAll() { return(OrderRepository.GetAll()); }
public List <Employee> GetAll() { return(EmployeeRepository.GetAll()); }