/**
* Find an attribute by its id or return a 404 response
*
* @param int $id
*
* @throws NotFoundHttpException
*
* @return \Pim\Bundle\CatalogBundle\Model\AttributeInterface
*/
protected function findAttributeOr404($id)
{
$attribute = $this->attributeRepository->find($id);
if (!$attribute) {
throw new NotFoundHttpException(sprintf('Attribute with id %s could not be found.', $id));
}
return $attribute;
}
/**
* Get an attribute or throw an exception
*
* @param int $id
*
* @throws EntityNotFoundException
*
* @return AttributeInterface
*
* @deprecated will be removed in 1.5 please use AttributeRepositoryInterface->find()
*/
public function getAttribute($id)
{
$attribute = $this->repository->find($id);
if (null === $attribute) {
throw new EntityNotFoundException();
}
return $attribute;
}
