/**
* Creates {@link Observable} which will perform Delete Operation and send result to observer.
*
* <p>Returned {@link Observable} will be "Cold Observable", which means that it performs delete
* only after subscribing to it. Also, it emits the result once.
*
* <p>
*
* <dl>
* <dt><b>Scheduler:</b>
* <dd>Operates on {@link StorIOContentResolver#defaultScheduler()} if not {@code null}.
* </dl>
*
* @return non-null {@link Observable} which will perform Delete Operation. and send result to
* observer.
*/
@NonNull
@CheckResult
@Override
public Observable<DeleteResult> asRxObservable() {
return RxJavaUtils.createObservable(storIOContentResolver, this);
}
