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MongoDBReferenceListener.php
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MongoDBReferenceListener.php
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<?php
declare(strict_types=1);
namespace Doctrine\Common\DataFixtures\Event\Listener;
use Doctrine\Common\DataFixtures\ReferenceRepository;
use Doctrine\Common\EventSubscriber;
use Doctrine\ODM\MongoDB\Event\LifecycleEventArgs;
use function get_class;
/**
* Reference Listener populates identities for
* stored references
*/
final class MongoDBReferenceListener implements EventSubscriber
{
private ReferenceRepository $referenceRepository;
public function __construct(ReferenceRepository $referenceRepository)
{
$this->referenceRepository = $referenceRepository;
}
/**
* {@inheritDoc}
*/
public function getSubscribedEvents(): array
{
return ['postPersist'];
}
/**
* Populates identities for stored references
*/
public function postPersist(LifecycleEventArgs $args): void
{
$object = $args->getDocument();
$names = $this->referenceRepository->getReferenceNames($object);
if ($names === false) {
return;
}
foreach ($names as $name) {
$identity = $args->getDocumentManager()
->getUnitOfWork()
->getDocumentIdentifier($object);
$this->referenceRepository->setReferenceIdentity($name, $identity, get_class($object));
}
}
}