@BackpressureSupport(BackpressureKind.FULL)
    @CheckReturnValue
    @NonNull
    @SchedulerSupport(SchedulerSupport.NONE)
    public final Flowable<T> concatWith(MaybeSource<? extends T> other) {
    """
	Returns a Flowable that emits the items emitted from the current MaybeSource, then the next, one after
	the other, without interleaving them.
	<p>
	<img width="640" height="380" src="https://raw.github.com/wiki/ReactiveX/RxJava/images/rx-operators/concat.png" alt="">
	<dl>
	<dt><b>Backpressure:</b></dt>
	<dd>The operator honors backpressure from downstream.</dd>
	<dt><b>Scheduler:</b></dt>
	<dd>{@code concatWith} does not operate by default on a particular {@link Scheduler}.</dd>
	</dl>
	
	@param other
	a MaybeSource to be concatenated after the current
	@return a Flowable that emits items emitted by the two source MaybeSources, one after the other,
	without interleaving them
	@see <a href="http://reactivex.io/documentation/operators/concat.html">ReactiveX operators documentation: Concat</a>
    """
        ObjectHelper.requireNonNull(other, "other is null");
        return concat(this, other);
    }
@BackpressureSupport(BackpressureKind.FULL)
    @CheckReturnValue
    @NonNull
    @SchedulerSupport(SchedulerSupport.NONE)
    public final Flowable<T> concatWith(MaybeSource<? extends T> other) {
        ObjectHelper.requireNonNull(other, "other is null");
        return concat(this, other);
    }
@ BackpressureSupport ( BackpressureKind . FULL ) @ CheckReturnValue @ NonNull @ SchedulerSupport ( SchedulerSupport . NONE ) public final Flowable < T > concatWith ( MaybeSource < ? extends T > other ) { ObjectHelper . requireNonNull ( other , "other is null" ) ; return concat ( this , other ) ; }
Returns a Flowable that emits the items emitted from the current MaybeSource, then the next, one after
the other, without interleaving them.
<p>
<img width="640" height="380" src="https://raw.github.com/wiki/ReactiveX/RxJava/images/rx-operators/concat.png" alt="">
<dl>
<dt><b>Backpressure:</b></dt>
<dd>The operator honors backpressure from downstream.</dd>
<dt><b>Scheduler:</b></dt>
<dd>{@code concatWith} does not operate by default on a particular {@link Scheduler}.</dd>
</dl>

@param other
a MaybeSource to be concatenated after the current
@return a Flowable that emits items emitted by the two source MaybeSources, one after the other,
without interleaving them
@see <a href="http://reactivex.io/documentation/operators/concat.html">ReactiveX operators documentation: Concat</a>
Returns a Flowable that emits the items emitted from the current MaybeSource then the next one after the other without interleaving them . <p > <img width = 640 height = 380 src = https : // raw . github . com / wiki / ReactiveX / RxJava / images / rx - operators / concat . png alt = > <dl > <dt > <b > Backpressure : < / b > < / dt > <dd > The operator honors backpressure from downstream . < / dd > <dt > <b > Scheduler : < / b > < / dt > <dd > { @code concatWith } does not operate by default on a particular { @link Scheduler } . < / dd > < / dl >