Save record in a internal storage

		:param record: record to save

		:return: None

def __store_record(self, record):
		""" Save record in a internal storage

		:param record: record to save

		:return: None
		"""
		if isinstance(record, WSimpleTrackerStorage.Record) is False:
			raise TypeError('Invalid record type was')
		limit = self.record_limit()
		if limit is not None and len(self.__registry) >= limit:
			self.__registry.pop(0)
		self.__registry.append(record)