public static void save(Iterable<CarOption> options, Session session) {
for (CarOption option : options) {
Criteria criteria = session.createCriteria(CarOption.class);
criteria.add(Restrictions.eq("description", option.getDescription()));
criteria.setMaxResults(1);
CarOption savedCar = (CarOption) criteria.uniqueResult();
if (savedCar != null) {
option.setId(savedCar.getId());
} else {
session.save(option);
}
}
}
@SuppressWarnings("unchecked")
public void returnOptions(ReturnEvent event) {
Object value = event.getReturnValue();
StringBuffer buffer = new StringBuffer();
int addedPrice = 0;
if (value instanceof List) {
for (CarOption option : (List<CarOption>) value) {
addedPrice = addedPrice + option.getPrice();
if (buffer.length() != 0) buffer.append(", ");
buffer.append(option.getName());
}
}
_options.setValue(buffer.toString());
Integer price = (Integer) _price.getValue();
_price.setValue(new Integer(price.intValue() + addedPrice));
}
