original_string: protected function getRepository()
      {
          if ($this->repository === null) {
              $this->repository = $this->container->get('models')->getRepository(Customer::class);
          }
          return $this->repository;
      }
code: protected function getRepository()
      {
          if ($this->repository === null) {
              $this->repository = $this->container->get('models')->getRepository(Customer::class);
          }
          return $this->repository;
      }
code_tokens: protected function getRepository ( ) { if ( $ this -> repository === null ) { $ this -> repository = $ this -> container -> get ( 'models' ) -> getRepository ( Customer :: class ) ; } return $ this -> repository ; }
docstring: Helper function to get access on the static declared repository
  
  @return \Shopware\Models\Customer\Repository
  @throws \Exception
docstring_tokens: Helper function to get access on the static declared repository