public Employee(string name, DateTime enrollmentDate, BossEmployee boss)
{
if (string.IsNullOrEmpty(name))
{
throw new ArgumentNullException(nameof(name));
}
Name = name;
if (enrollmentDate < CompanyFoundationDate || enrollmentDate > DateTime.Now)
{
throw new ArgumentException(nameof(enrollmentDate));
}
EnrollmentDate = enrollmentDate;
// boss CAN be null
(Boss = boss)?.AddSubordinate(this);
}
public SalesEmployee(string name, DateTime enrollmentDate, BossEmployee boss)
: base(name, enrollmentDate, boss)
{
}
protected BossEmployee(string name, DateTime enrollmentDate, BossEmployee boss)
: base(name, enrollmentDate, boss)
{
}
