@CheckReturnValue
    @BackpressureSupport(BackpressureKind.PASS_THROUGH)
    @SchedulerSupport(SchedulerSupport.NONE)
    public final Flowable<T> doOnTerminate(final Action onTerminate) {
        return doOnEach(Functions.emptyConsumer(), Functions.actionConsumer(onTerminate),
                onTerminate, Functions.EMPTY_ACTION);
    }