/** @override */
public function current()
{
$current = $this->mongoCursor->current();
if ($current && $this->hydrate) {
return $this->unitOfWork->getOrCreateDocument($this->class->name, $current, $this->hints);
}
return $current ? $current : null;
}
/**
* Loads data for a document id refreshing and overriding any local values
* if the document already exists in the identity map.
*
* @param string $documentName The document name to load.
* @param string $id The id of the document being loaded.
* @param string $data The data to load into the document.
* @return object $document The loaded document.
*/
public function load($documentName, $id, $data)
{
if ($data !== null) {
$hints = array(Query::HINT_REFRESH => Query::HINT_REFRESH);
return $this->_unitOfWork->getOrCreateDocument($documentName, $data, $hints);
}
return false;
}
/**
* Lood document by its identifier.
*
* @param string $id
* @return object|null
*/
public function loadById($id)
{
$result = $this->_collection->findOne(array('_id' => new \MongoId($id)));
if ($result !== null) {
return $this->_uow->getOrCreateDocument($this->_documentName, $result);
}
return null;
}
/** @override */
public function getNext()
{
$next = parent::getNext();
if ($next && $this->hydrate) {
return $this->unitOfWork->getOrCreateDocument($this->class->name, $next, $this->hints);
}
return $next ? $next : null;
}
public function current()
{
$this->initialize();
$current = current($this->data);
if ($current && $this->hydrate) {
return $this->unitOfWork->getOrCreateDocument($this->class->name, $current, $this->hints);
}
return $current ? $current : null;
}