//allows you to remove a rented item from the collection
public bool Remove(RentedItem item)
{
for (int i = 0; i < _rentItemList.Count; i++)
{
if (_rentItemList[i] == item)
{
_rentItemList.Remove(item);
return(true);
}
}
return(false);
}
//Allow to add directly an item and a user as a Rented Item.
public void Add(AbstractItem absItem, User user)
{
RentedItem _tmp = new RentedItem(absItem, user);
_rentItemList.Add(_tmp);
}