def __new__(cls, genome, trackName):
key = constructKey(genome, trackName)
if key in cls._preProcMetaDataStorage:
return cls._preProcMetaDataStorage[key]
else:
obj = object.__new__(cls)
cls._preProcMetaDataStorage[key] = obj
return obj
def hasKey(cls, genome, trackName):
return constructKey(genome, trackName) in cls._preProcMetaDataStorage
def removeEntry(self):
del self._preProcMetaDataStorage[constructKey(self._genome, self._trackName)]