public void deleteCustomerById(int id) { customerDao.deleteCustomerById(id); }
public Customer getCustomerByEmployee(Employee employee) { return customerDao.getCustomerByEmployee(employee); }
public void updateCustomer(Customer customer) { customerDao.updateCustomer(customer); }
public Customer getCustomerById(int id) { return customerDao.getCustomerById(id); }
public void createCustomer(Customer customer) { customerDao.createCustomer(customer); }
public List<Customer> getCustomers() { return customerDao.getCustomers(); }