/**
  * Factory method.
  *
  * @param ServiceLocatorInterface $serviceLocator
  * @return SectionController
  */
 public function createService(ServiceLocatorInterface $serviceLocator)
 {
     $ctr = new SchoolController();
     $ctr->setEntityManager($serviceLocator->getServiceLocator()->get('Doctrine\\ORM\\EntityManager'));
     $ctr->setSectionService($serviceLocator->getServiceLocator()->get('SectionService'));
     return $ctr;
 }