getAllMetadata() public method

public getAllMetadata ( ) : Doctrine\Common\Persistence\Mapping\ClassMetadata[]
return Doctrine\Common\Persistence\Mapping\ClassMetadata[]
 protected function getTranslatableRespositories() : Collection
 {
     $collection = new ArrayCollection();
     $metadata = $this->doctrineHelper->getAllMetadata();
     foreach ($metadata as $classMetadata) {
         $reflectionClass = $classMetadata->getReflectionClass();
         if ($reflectionClass->implementsInterface(LocaleAwareInterface::class)) {
             $repository = $this->entityManager->getRepository($reflectionClass->getName());
             $collection->add($repository);
         }
     }
     return $collection;
 }
 /**
  * Deletes the locale
  *
  * @param                 $localeCode
  * @param OutputInterface $output
  */
 protected function deleteLocaleData($localeCode, OutputInterface $output)
 {
     $entityManager = $this->doctrineHelper->getEntityManager();
     $metadata = $this->doctrineHelper->getAllMetadata();
     $locale = $this->localeRepository->findOneBy(['code' => $localeCode]);
     if (!$locale instanceof LocaleInterface) {
         throw new InvalidArgumentException(sprintf('Wrong locale code "%s" was given', $localeCode));
     }
     foreach ($metadata as $classMetadata) {
         $reflectionClass = $classMetadata->getReflectionClass();
         if ($reflectionClass->implementsInterface(\WellCommerce\Bundle\LocaleBundle\Entity\LocaleAwareInterface::class)) {
             $repository = $entityManager->getRepository($reflectionClass->getName());
             $this->deleteTranslatableEntities($repository, $locale, $output);
         }
     }
     $entityManager->remove($locale);
 }