Human CreatePair(Human human, Sex gender)
{
if (human == null)
{
throw new ArgumentNullException();
}
Human newHuman;
if (human is Botan)
{
newHuman = CreateCoolParentPair(human as Botan);
}
else if (human is CoolParent)
{
newHuman = CreateBotanPair(human as CoolParent, gender);
}
else if (human is Student)
{
newHuman = CreateParentPair(human as Student);
}
else if (human is Parent)
{
newHuman = CreateStudentPair(human as Parent, gender);
}
else
{
throw new ArgumentNullException();
}
Humans.Add(newHuman);
return newHuman;
}
public Human CreatePair(Human human)
{
if (human == null)
{
throw new ArgumentNullException();
}
return CreatePair(human, RandomDataProvider.RandomGender());
}