| io.reactivex.MaybeOperator<Downstream, Upstream> |
Class Overview
Interface to map/wrap a downstream observer to an upstream observer.
Summary
| Public Methods |
|---|
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abstract
MaybeObserver<? super Upstream>
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apply(MaybeObserver<? super Downstream> observer)
Applies a function to the child MaybeObserver and returns a new parent MaybeObserver.
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Public Methods
public
abstract
MaybeObserver<? super Upstream>
apply
(MaybeObserver<? super Downstream> observer)
Applies a function to the child MaybeObserver and returns a new parent MaybeObserver.
Parameters
| observer |
the child MaybeObserver instance |
Returns
- the parent MaybeObserver instance