/**
  * @return AssociationTypeInterface
  */
 protected function getAssociationType()
 {
     $params = $this->extractor->getDatagridParameter(RequestParameters::ADDITIONAL_PARAMETERS, []);
     $associationTypeId = isset($params['associationType']) ? $params['associationType'] : null;
     if (!$associationTypeId) {
         $associationTypeId = $this->extractor->getDatagridParameter('associationType');
     }
     if (!$associationTypeId) {
         throw new \LogicException('The current association type must be configured');
     }
     $associationType = $this->assocTypeRepository->findOneBy(['id' => $associationTypeId]);
     return $associationType;
 }