/** * Changes the locktime, this time indicated how long * a user can lock a bean in the database. * @param $timeInSecs * @return unknown_type */ public static function setLockingTime($timeInSecs) { if (is_int($timeInSecs) && $timeInSecs >= 0) { self::$locktime = $timeInSecs; } else { throw new ExceptionInvalidArgument("time must be integer >= 0"); } }