registerManaged() public method

INTERNAL: Registers an entity as managed.
public registerManaged ( object $entity, array $id, array $data )
$entity object The entity.
$id array The identifier values.
$data array The original entity data.
 /**
  * {@inheritdoc}
  */
 public function loadCacheEntry(ClassMetadata $metadata, EntityCacheKey $key, EntityCacheEntry $entry, $entity = null)
 {
     $data = $entry->data;
     $hints = self::$hints;
     if ($entity !== null) {
         $hints[Query::HINT_REFRESH] = true;
         $hints[Query::HINT_REFRESH_ENTITY] = $entity;
     }
     foreach ($metadata->associationMappings as $name => $assoc) {
         if (!isset($assoc['cache']) || !isset($data[$name])) {
             continue;
         }
         $assocClass = $data[$name]->class;
         $assocId = $data[$name]->identifier;
         $isEagerLoad = $assoc['fetch'] === ClassMetadata::FETCH_EAGER || $assoc['type'] === ClassMetadata::ONE_TO_ONE && !$assoc['isOwningSide'];
         if (!$isEagerLoad) {
             $data[$name] = $this->em->getReference($assocClass, $assocId);
             continue;
         }
         $assocKey = new EntityCacheKey($assoc['targetEntity'], $assocId);
         $assocPersister = $this->uow->getEntityPersister($assoc['targetEntity']);
         $assocRegion = $assocPersister->getCacheRegion();
         $assocEntry = $assocRegion->get($assocKey);
         if ($assocEntry === null) {
             return null;
         }
         $data[$name] = $this->uow->createEntity($assocEntry->class, $assocEntry->resolveAssociationEntries($this->em), $hints);
     }
     if ($entity !== null) {
         $this->uow->registerManaged($entity, $key->identifier, $data);
     }
     $result = $this->uow->createEntity($entry->class, $data, $hints);
     $this->uow->hydrationComplete();
     return $result;
 }
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 /**
  * Gets a partial reference to the entity identified by the given type and identifier
  * without actually loading it, if the entity is not yet loaded.
  *
  * The returned reference may be a partial object if the entity is not yet loaded/managed.
  * If it is a partial object it will not initialize the rest of the entity state on access.
  * Thus you can only ever safely access the identifier of an entity obtained through
  * this method.
  *
  * The use-cases for partial references involve maintaining bidirectional associations
  * without loading one side of the association or to update an entity without loading it.
  * Note, however, that in the latter case the original (persistent) entity data will
  * never be visible to the application (especially not event listeners) as it will
  * never be loaded in the first place.
  *
  * @param string $entityName The name of the entity type.
  * @param mixed $identifier The entity identifier.
  * @return object The (partial) entity reference.
  */
 public function getPartialReference($entityName, $identifier)
 {
     $class = $this->metadataFactory->getMetadataFor(ltrim($entityName, '\\'));
     // Check identity map first, if its already in there just return it.
     if ($entity = $this->unitOfWork->tryGetById($identifier, $class->rootEntityName)) {
         return $entity instanceof $class->name ? $entity : null;
     }
     if (!is_array($identifier)) {
         $identifier = array($class->identifier[0] => $identifier);
     }
     $entity = $class->newInstance();
     $class->setIdentifierValues($entity, $identifier);
     $this->unitOfWork->registerManaged($entity, $identifier, array());
     $this->unitOfWork->markReadOnly($entity);
     return $entity;
 }