/**
  * Maps a FolderClass object contained in a recordset to an object representation
  *
  * @param $rs Recordset filled with the object data
  * @return objeto Mapped FolderClass object
  */
 function &mapOne($rs)
 {
     if ($rs == null) {
         return null;
     }
     $object = new FolderClass();
     $object->setId($rs->fields["ID"]);
     $object->setClassID($rs->fields["classID"]);
     $object->setFolderID($rs->fields["folderID"]);
     $object->setIsDefault($rs->fields["isDefault"]);
     $object->setPosition($rs->fields["position"]);
     return $object;
 }