/**
* @param array $document
* @return array|object|null
*/
private function hydrateDocument($document)
{
if ($document !== null && $this->hydrate) {
return $this->unitOfWork->getOrCreateDocument($this->class->name, $document, $this->unitOfWorkHints);
}
return $document;
}
/**
* Creates or fills a single document object from an query result.
*
* @param object $result The query result.
* @param object $document The document object to fill, if any.
* @param array $hints Hints for document creation.
* @return object The filled and managed document object or NULL, if the query result is empty.
*/
private function createDocument($result, $document = null, array $hints = array())
{
if ($result === null) {
return null;
}
if ($document !== null) {
$hints[Query::HINT_REFRESH] = true;
$id = $this->class->getPHPIdentifierValue($result['_id']);
$this->uow->registerManaged($document, $id, $result);
}
return $this->uow->getOrCreateDocument($this->class->name, $result, $hints, $document);
}
