/**
* Adds registration elements to a given dataset instance
*
- * @param $criteriaInstance An instance of a storeable criteria
+ * @param $criteriaInstance An instance of a StoreableCriteria class
+ * @param $requestInstance An instance of a Requestable class
* @return void
*/
- public function addElementsToDataSet (StoreableCriteria $criteriaInstance) {
+ public function addElementsToDataSet (StoreableCriteria $criteriaInstance, Requestable $requestInstance = NULL) {
// Add user id
$criteriaInstance->addCriteria(UserPointsDatabaseWrapper::DB_COLUMN_POINTS_UID, $this->getUserInstance()->getUserId());