public Special addPizzaToSpecial(Special special, PizzaSize size, double price)
throws PizzaException {
if ((special == null)
|| !(parentSystem.getPizzaStore().getSpecials().contains(special))
|| (size == null)
|| !(parentSystem.getPizzaStore().getMenu().getPizzaSizes().contains(size))
|| (price < 0)
|| ((Double) price == null)) {
throw new PizzaException(
"Incorrect parameter addPizzaToSpecial(<"
+ special.getSpecialName()
+ ">:Special, <"
+ size.getDesc()
+ ">:PizzaSize, <"
+ price
+ ">:double)");
} else {
if (special.getSize() == null) {
size.setPrice(price);
special.addPizzaToSpecial(size, price);
return special;
} else {
special.removePizzaSizeFromSpecial();
special.addPizzaToSpecial(size, price);
return special;
}
}
}
