public static CommissionEmployee CreateNew(EmployeeId employeeId, Name name, Address address, CommissionRate rate, Money salary) { return(new CommissionEmployee(employeeId, name, address, rate, salary)); }
private CommissionEmployee(EmployeeId employeeId, Name name, Address address, CommissionRate rate, Money salary) : base(employeeId, name, address, salary) { rate.EnsureNotNull("Commission rate must not be null."); Rate = rate; }