io.reactivex.rxjava3.core

Interface SingleTransformer<Upstream,Downstream>

Type Parameters:

Upstream - the upstream value type

Downstream - the downstream value type

public interface SingleTransformer<Upstream,Downstream>

Interface to compose Singles.

Method Summary

Modifier and Type	Method and Description
SingleSource<Downstream>	apply(Single<Upstream> upstream) Applies a function to the upstream Single and returns a SingleSource with optionally different element type.

Method Detail

apply

@NonNull
SingleSource<Downstream> apply(@NonNull
                                        Single<Upstream> upstream)

Applies a function to the upstream Single and returns a SingleSource with optionally different element type.

Parameters:

upstream - the upstream Single instance

Returns:

the transformed SingleSource instance