Gets called when an exception occurred during providing the Tweets.
Gets called when an exception occurred during providing the Tweets. This will be a fatal exception, and tweets will not continue to flow after this exception occurred.
the fatal exception
Gets called for every tweet that is pulled from the bbuzz.TweetProvider.
Gets called for every tweet that is pulled from the bbuzz.TweetProvider. This method should not block and complete quickly.
a new bbuzz.Tweet
Prints a Tweets text onto stdout.