/** * Tests, if the given Value Object already exists in the storage backend and if so, it returns the uid. * * @param Tx_Extbase_DomainObject_AbstractValueObject $object The object to be tested */ protected function getUidOfAlreadyPersistedValueObject(Tx_Extbase_DomainObject_AbstractValueObject $object) { return $this->storageBackend->getUidOfAlreadyPersistedValueObject($object); }