/**
  * @param integer $project_id
  * @param integer $intention
  * @param integer $group_id
  * @return array
  */
 private static function list_entries_by_project_id_and_intention_and_group_id($project_id, $intention, $group_id)
 {
     return ProjectPermission_Access::list_entries_by_project_id_and_intention_and_group_id($project_id, $intention, $group_id);
 }