/**
* Converts a single mongo document into the appropriate Morph_Object
*
* @param array $item
* @return Morph_Object
*/
private function createObject(array $item)
{
$class = \get_class($this->type);
$object = new $class();
$object->__setData($item, Enum::STATE_CLEAN)->collection($this->type->collection());
return $object;
}
/**
* Generates an object reference for Has* properties
*
* @param $object
* @return array
*/
public static function objectReference(Morph_Object $object)
{
$reference = array('$ref' => $object->collection(), '$id' => $object->id());
//causes a fatal error in PHP at present. Will try again later
//$reference = MorphDBRef::create($object->collection(), $object->id());
return $reference;
}
/**
* Deletes the object passed in from the database
* @param Morph_Object $object
* @return boolean
*/
public function delete(Morph_Object $object)
{
$query = array('_id' => $object->id());
return $this->Db->selectCollection($object->collection())->remove($query, true);
}