Class FlowableSwitchMapMaybe<T,R>

java.lang.Object
io.reactivex.rxjava3.core.Flowable<R>
io.reactivex.rxjava3.internal.operators.mixed.FlowableSwitchMapMaybe<T,R>
Type Parameters:
T - the upstream value type
R - the downstream value type
All Implemented Interfaces:
org.reactivestreams.Publisher<R>

public final class FlowableSwitchMapMaybe<T,R> extends Flowable<R>
Maps the upstream items into MaybeSources and switches (subscribes) to the newer ones while disposing the older ones and emits the latest success value if available, optionally delaying errors from the main source or the inner sources.

History: 2.1.11 - experimental

Since:
2.2
  • Field Details

    • source

      final Flowable<T> source
    • mapper

      final Function<? super T,? extends MaybeSource<? extends R>> mapper
    • delayErrors

      final boolean delayErrors
  • Constructor Details

    • FlowableSwitchMapMaybe

      public FlowableSwitchMapMaybe(Flowable<T> source, Function<? super T,? extends MaybeSource<? extends R>> mapper, boolean delayErrors)
  • 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