/** * {@inheritdoc} */ protected function doFetch($id) { /** @var ClassMetadata $result */ $classMetadata = parent::doFetch($id); if ($classMetadata instanceof ClassMetadata) { $className = $classMetadata->getName(); $staticProperties = $classMetadata->getReflectionClass()->getStaticProperties(); if (array_key_exists('_TSPEC', $staticProperties) && $staticProperties['_TSPEC'] === null) { new $className(); } } return $classMetadata; }