/**
  * add related data to record
  *
  * @param Addressbook_Model_List $record
  */
 protected function _getRelatedData($record)
 {
     $memberRoles = $this->_getMemberRoles($record);
     if (count($memberRoles) > 0) {
         $record->memberroles = $memberRoles;
     }
     parent::_getRelatedData($record);
 }
 /**
  * add related data / grants to record
  * 
  * @param Tinebase_Record_Interface $record
  */
 protected function _getRelatedData($record)
 {
     parent::_getRelatedData($record);
     if (empty($record->grants)) {
         // grants may have already been fetched
         $this->_getGrants($record);
     }
 }