Class MaybeFlatMapPublisher<T,R>

java.lang.Object
io.reactivex.rxjava3.core.Flowable<R>
io.reactivex.rxjava3.internal.operators.mixed.MaybeFlatMapPublisher<T,R>
Type Parameters:
T - the success value type of the Maybe source
R - the result type of the Publisher and this operator
All Implemented Interfaces:
org.reactivestreams.Publisher<R>

public final class MaybeFlatMapPublisher<T,R> extends Flowable<R>
Maps the success value of a Maybe onto a Publisher and relays its signals to the downstream subscriber.
Since:
2.1.15
  • Field Details

    • source

      final MaybeSource<T> source
    • mapper

      final Function<? super T,? extends org.reactivestreams.Publisher<? extends R>> mapper
  • Constructor Details

    • MaybeFlatMapPublisher

      public MaybeFlatMapPublisher(MaybeSource<T> source, Function<? super T,? extends org.reactivestreams.Publisher<? extends R>> mapper)
  • Method Details

    • subscribeActual

      protected void subscribeActual(org.reactivestreams.Subscriber<? super R> s)
      Description copied from class: Flowable
      Operator implementations (both source and intermediate) should implement this method that performs the necessary business logic and handles the incoming Subscribers.

      There is no need to call any of the plugin hooks on the current Flowable instance or the Subscriber; all hooks and basic safeguards have been applied by Flowable.subscribe(Subscriber) before this method gets called.

      Specified by:
      subscribeActual in class Flowable<R>
      Parameters:
      s - the incoming Subscriber, never null