Ojs\JournalBundle\Entity\JournalPage::getId PHP Метод

    public function getId()
    {
        return $this->id;
    }

 /**
  * @param Request $request
  * @param JournalPage $entity
  * @return Response
  */
 public function deleteAction(Request $request, JournalPage $entity)
 {
     $journal = $this->get('ojs.journal_service')->getSelectedJournal();
     $dispatcher = $this->get('event_dispatcher');
     if (!$this->isGranted('DELETE', $journal, 'pages')) {
         throw new AccessDeniedException("You are not authorized for this page!");
     }
     $em = $this->getDoctrine()->getManager();
     $csrf = $this->get('security.csrf.token_manager');
     $token = $csrf->getToken('ojs_journal_page' . $entity->getId());
     if ($token != $request->get('_token')) {
         throw new TokenNotFoundException("Token not found!");
     }
     $event = new JournalItemEvent($entity);
     $dispatcher->dispatch(JournalPageEvents::PRE_DELETE, $event);
     $this->get('ojs_core.delete.service')->check($entity);
     $em->remove($entity);
     $em->flush();
     $event = new JournalEvent($journal);
     $dispatcher->dispatch(JournalPageEvents::POST_DELETE, $event);
     if ($event->getResponse()) {
         return $event->getResponse();
     }
     $this->successFlashBag('successful.remove');
     return $this->redirectToRoute('ojs_journal_page_index', ['journalId' => $journal->getId()]);
 }