@CheckReturnValue
    @NonNull
    @SchedulerSupport(SchedulerSupport.NONE)
    public final Single<T> doAfterSuccess(Consumer<? super T> onAfterSuccess) {
    """
	Calls the specified consumer with the success item after this item has been emitted to the downstream.
	<p>
	<img width="640" height="460" src="https://raw.github.com/wiki/ReactiveX/RxJava/images/rx-operators/Single.doAfterSuccess.png" alt="">
	<p>
	Note that the {@code doAfterSuccess} action is shared between subscriptions and as such
	should be thread-safe.
	<dl>
	<dt><b>Scheduler:</b></dt>
	<dd>{@code doAfterSuccess} does not operate by default on a particular {@link Scheduler}.</dd>
	</dl>
	<p>History: 2.0.1 - experimental
	@param onAfterSuccess the Consumer that will be called after emitting an item from upstream to the downstream
	@return the new Single instance
	@since 2.1
    """
        ObjectHelper.requireNonNull(onAfterSuccess, "onAfterSuccess is null");
        return RxJavaPlugins.onAssembly(new SingleDoAfterSuccess<T>(this, onAfterSuccess));
    }
@CheckReturnValue
    @NonNull
    @SchedulerSupport(SchedulerSupport.NONE)
    public final Single<T> doAfterSuccess(Consumer<? super T> onAfterSuccess) {
        ObjectHelper.requireNonNull(onAfterSuccess, "onAfterSuccess is null");
        return RxJavaPlugins.onAssembly(new SingleDoAfterSuccess<T>(this, onAfterSuccess));
    }
@ CheckReturnValue @ NonNull @ SchedulerSupport ( SchedulerSupport . NONE ) public final Single < T > doAfterSuccess ( Consumer < ? super T > onAfterSuccess ) { ObjectHelper . requireNonNull ( onAfterSuccess , "onAfterSuccess is null" ) ; return RxJavaPlugins . onAssembly ( new SingleDoAfterSuccess < T > ( this , onAfterSuccess ) ) ; }
Calls the specified consumer with the success item after this item has been emitted to the downstream.
<p>
<img width="640" height="460" src="https://raw.github.com/wiki/ReactiveX/RxJava/images/rx-operators/Single.doAfterSuccess.png" alt="">
<p>
Note that the {@code doAfterSuccess} action is shared between subscriptions and as such
should be thread-safe.
<dl>
<dt><b>Scheduler:</b></dt>
<dd>{@code doAfterSuccess} does not operate by default on a particular {@link Scheduler}.</dd>
</dl>
<p>History: 2.0.1 - experimental
@param onAfterSuccess the Consumer that will be called after emitting an item from upstream to the downstream
@return the new Single instance
@since 2.1
Calls the specified consumer with the success item after this item has been emitted to the downstream . <p > <img width = 640 height = 460 src = https : // raw . github . com / wiki / ReactiveX / RxJava / images / rx - operators / Single . doAfterSuccess . png alt = > <p > Note that the {