def _doLogic(self):
ret = None
self.__calFragments()
newHigh = 0
for fragment in self.__dataFragments:
if fragment.getStockPillar() == StockPillar.RED:
if fragment.getMax() > newHigh:
ret = Event()
ret.getEventType(EventType.NEW_HIGH_DIF)
ret.setBIndex(fragment.getBIndex)
ret.setEIndex(fragment.getEIndex())
ret.getEventValue(fragment.getMax())
ret.setEventIndex(self._currentIndex)
break
return ret
