protected function isEndPoint(TimePoint $point)
    {
        return $point->match(null, TimePoint::TARGET_ALL, TimePoint::TYPE_END);
    }
protected function isEndPoint(TimePoint $point)
    {
        return $point->match(null, TimePoint::TARGET_ALL, TimePoint::TYPE_END);
    }
Tells if this is a end TimePoint
@param TimePoint $point
@return bool