/**
* Remove any unreferenced non aggregate root entity
*
* @param object $object
* @param string $propertyName
* @param array $propertyMetaData
* @return void
*/
protected function removeDeletedReference($object, $propertyName, $propertyMetaData)
{
$previousValue = $this->persistenceSession->getCleanStateOfProperty($object, $propertyName);
if ($previousValue !== NULL && is_array($previousValue) && isset($previousValue['value']['identifier']) && $this->reflectionService->getClassSchema($propertyMetaData['type'])->getModelType() === \TYPO3\FLOW3\Reflection\ClassSchema::MODELTYPE_ENTITY && $this->reflectionService->getClassSchema($propertyMetaData['type'])->isAggregateRoot() === FALSE) {
$object = $this->persistenceSession->getObjectByIdentifier($previousValue['value']['identifier']);
if (!$this->visitedDuringPersistence->contains($object)) {
$this->removeEntity($object);
}
}
}
