/**
  * {@inheritDoc}
  */
 public function load(ObjectManager $manager)
 {
     //déclaration des chambres
     $chambre1 = new Chambre();
     $chambre2 = new Chambre();
     $chambre3 = new Chambre();
     $chambre4 = new Chambre();
     $chambre5 = new Chambre();
     $chambre6 = new Chambre();
     $chambre7 = new Chambre();
     $chambre8 = new Chambre();
     $chambre9 = new Chambre();
     $chambre10 = new Chambre();
     $chambre11 = new Chambre();
     $chambre12 = new Chambre();
     $chambre13 = new Chambre();
     $chambre14 = new Chambre();
     $chambre15 = new Chambre();
     //ajout des numéros  de chambre
     $chambre1->setNumero(1);
     $chambre2->setNumero(2);
     $chambre3->setNumero(3);
     $chambre4->setNumero(4);
     $chambre5->setNumero(5);
     $chambre6->setNumero(6);
     $chambre7->setNumero(7);
     $chambre8->setNumero(8);
     $chambre9->setNumero(9);
     $chambre10->setNumero(10);
     $chambre11->setNumero(11);
     $chambre12->setNumero(12);
     $chambre13->setNumero(13);
     $chambre14->setNumero(14);
     $chambre15->setNumero(15);
     //persist des données
     $manager->persist($chambre1);
     $manager->persist($chambre2);
     $manager->persist($chambre3);
     $manager->persist($chambre4);
     $manager->persist($chambre5);
     $manager->persist($chambre6);
     $manager->persist($chambre7);
     $manager->persist($chambre8);
     $manager->persist($chambre9);
     $manager->persist($chambre10);
     $manager->persist($chambre11);
     $manager->persist($chambre12);
     $manager->persist($chambre13);
     $manager->persist($chambre14);
     $manager->persist($chambre15);
     $manager->flush();
 }