private function hasData($userId)
{
return (bool) RecentlyUsedTable::getList(array('select' => array('ID'), 'filter' => array('USER_ID' => $userId), 'limit' => 1))->fetchRaw();
}
/**
* Gets the fully qualified name of table class which belongs to current model.
* @throws \Bitrix\Main\NotImplementedException
* @return string
*/
public static function getTableClassName()
{
return RecentlyUsedTable::className();
}