RxJava

Package rx.observables

Class Summary

BlockingObservable<T>	An extension of Observable that provides blocking operators.
ConnectableObservable<T>	A ConnectableObservable resembles an ordinary Observable, except that it does not begin emitting items when it is subscribed to, but only when its ConnectableObservable.connect() method is called.
GroupedObservable<K,T>	An Observable that has been grouped by a key whose value can be obtained using GroupedObservable.getKey()