def save(self, raw_data):
assert isinstance(raw_data, RawStreamQueue)
row = ClassifiedStream()
row.source = raw_data.source
row.original = raw_data.original
row.text = raw_data.text
row.tokens = list(self.tokenizer.getSearchTokens(row.text))
row.polarity = self.get_classifications(row.text)
row.save()
self.logger.debug('ClassifiedStream saved %s', row.id)
