T
- the value typepublic final class OnSubscribeSwitchIfEmpty<T> extends Object implements Observable.OnSubscribe<T>
Observable.defaultIfEmpty(Object)
except instead of one item being emitted when
empty, the results of the given Observable will be emitted.Constructor and Description |
---|
OnSubscribeSwitchIfEmpty(Observable<? extends T> source,
Observable<? extends T> alternate) |
public OnSubscribeSwitchIfEmpty(Observable<? extends T> source, Observable<? extends T> alternate)
public void call(Subscriber<? super T> child)
call
in interface Action1<Subscriber<? super T>>
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