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; } } }
public Special createSpecialWithPizza(String name, PizzaSize size, double price) throws PizzaException { Special temp = new Special(name); if ((name.trim().equals("")) || (name == null) || (size == null) || !(parentSystem.getPizzaStore().getMenu().getPizzaSizes().contains(size)) || (price < 0) || ((Double) price == null)) { throw new PizzaException( "Incorrect parameter createSpecialWithPizza(<" + name.trim() + ">:String, <" + size.getDesc() + ">:PizzaSize, <" + price + ">:double)"); } else { // if special exists for size already, set that special's name to the new name. if (parentSystem.getPizzaStore().checkSpecialsForPizzaSize(size)) { temp = parentSystem.getPizzaStore().findSpecialBySize(size); temp.setSpecialName(name); } else { temp.addPizzaToSpecial(size, price); parentSystem.getPizzaStore().getSpecials().add(temp); } } return temp; }