io.reactivex

Interface SingleOperator<Downstream,Upstream>

Type Parameters:

Downstream - the value type of the downstream

Upstream - the value type of the upstream

All Superinterfaces:

Function<SingleObserver<? super Downstream>,SingleObserver<? super Upstream>>

public interface SingleOperator<Downstream,Upstream>
extends Function<SingleObserver<? super Downstream>,SingleObserver<? super Upstream>>

Interface to map/wrap a downstream subscriber to an upstream SingleObserver.

Method Summary

Methods inherited from interface io.reactivex.functions.Function

apply