Package io.reactivex.rxjava3.core
Interface ObservableConverter<T,R>
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- Type Parameters:
T
- the upstream typeR
- the output type
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface ObservableConverter<@NonNull T,@NonNull R>
Convenience interface and callback used by theObservable.to(io.reactivex.rxjava3.core.ObservableConverter<T, ? extends R>)
operator to turn anObservable
into another value fluently.History: 2.1.7 - experimental
- Since:
- 2.2
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description R
apply(@NonNull Observable<@NonNull T> upstream)
Applies a function to the upstreamObservable
and returns a converted value of typeR
.
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Method Detail
-
apply
R apply(@NonNull @NonNull Observable<@NonNull T> upstream)
Applies a function to the upstreamObservable
and returns a converted value of typeR
.- Parameters:
upstream
- the upstreamObservable
instance- Returns:
- the converted value
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