/**
* Initializes a new <tt>DocumentRepository</tt>.
*
* @param DocumentManager $dm The DocumentManager to use.
* @param ClassMetadata $classMetadata The class descriptor.
*/
public function __construct($dm, Mapping\ClassMetadata $class)
{
$this->_documentName = $class->name;
$this->_dm = $dm;
$this->_unitOfWork = $this->_dm->getUnitOfWork();
$this->_hydrator = $this->_dm->getHydrator();
$this->_collection = $this->_dm->getDocumentCollection($class->name);
$this->_class = $class;
}
/**
* Find a single document with the given query and select fields.
*
* @param string $documentName The document to find.
* @param array $query The query criteria.
* @param array $select The fields to select
* @return object $document
*/
public function findOne(array $query = array(), array $select = array())
{
return $this->_dm->getUnitOfWork()->getDocumentPersister($this->_documentName)->load($query, $select);
}
/**
* Finds a single document by a set of criteria.
*
* @param array $criteria
* @return object
*/
public function findOneBy(array $criteria)
{
return $this->dm->getUnitOfWork()->getDocumentPersister($this->documentName)->load($criteria);
}
