This notice will be sent each time a limited stream becomes unlimited.
If this number is high and or rapidly increasing, it is an indication that your predicate is too broad, and you should consider a predicate with higher selectivity.
A factory class for TwitterFactory.
An instance of this class is completely thread safe and can be re-used and used concurrently.
Note that TwitterStream is NOT compatible with Google App Engine as GAE is not capable of handling requests longer than 30 seconds.