Class SingleFlatMap.SingleFlatMapCallback<T,R>

java.lang.Object
java.util.concurrent.atomic.AtomicReference<Disposable>
io.reactivex.rxjava3.internal.operators.single.SingleFlatMap.SingleFlatMapCallback<T,R>
All Implemented Interfaces:
SingleObserver<T>, Disposable, Serializable
Enclosing class:
SingleFlatMap<T,R>

static final class SingleFlatMap.SingleFlatMapCallback<T,R> extends AtomicReference<Disposable> implements SingleObserver<T>, Disposable