public Assignment(Person person, int day, Shift shift) { Person = person ?? throw new ArgumentNullException(nameof(person)); Day = day; Shift = shift ?? throw new ArgumentNullException(nameof(shift)); }
public Demand(int day, Shift shift, int requiredPeopleCount) { Day = day; Shift = shift ?? throw new ArgumentNullException(nameof(shift)); RequiredPeopleCount = requiredPeopleCount; }