@ExceptionHandler(Exception.class)
@Transactional(propagation = Propagation.REQUIRED, rollbackFor = Exception.class)
public void saveImage(Hotel hotel, String fileName, InputStream inputStream) throws Exception {
String dirPath = Config.HOTELS_FILES_DIR + hotel.getId();
String filepath = FileDataStore.saveFile(dirPath, fileName, inputStream);
hotel.getImages().add(new Image(filepath));
hotelDAO.merge(hotel); // Обновитть теперь
// System.out.println(">>>>@@@@");
// throw new Exception("!!!!!");
}
@Transactional(propagation = Propagation.REQUIRED, readOnly = true)
public Hotel lazyLoad(Long id) throws Exception {
Hotel hotel = hotelDAO.find(id);
if (hotel != null) {
if (hotel.getImages() != null) {
hotel.getImages().size();
}
if (hotel.getResortTypes() != null) {
hotel.getResortTypes().size();
}
}
return hotel;
}
@Transactional(propagation = Propagation.REQUIRED, readOnly = true)
public List<Hotel> findByLocations(List<Location> llist) throws Exception {
return hotelDAO.executeQueryByName("Hotel.findBylocation", new Object[] {llist});
}