public function getReferenceRepository()
    {
        if ( ! $this->referenceRepository) {
            $this->referenceRepository = new ProxyReferenceRepository($this->entityManager);
        }

        return $this->referenceRepository;
    }
public function getReferenceRepository()
    {
        if ( ! $this->referenceRepository) {
            $this->referenceRepository = new ProxyReferenceRepository($this->entityManager);
        }

        return $this->referenceRepository;
    }
public function getReferenceRepository ( ) { if ( ! $ this -> referenceRepository ) { $ this -> referenceRepository = new ProxyReferenceRepository ( $ this -> entityManager ) ; } return $ this -> referenceRepository ; }
Returns the reference repository while loading the fixtures.

@return \Doctrine\Common\DataFixtures\ReferenceRepository|null
Returns the reference repository while loading the fixtures .