Class FlowableFlatMapSingle<T,R>

java.lang.Object
io.reactivex.rxjava3.core.Flowable<R>
io.reactivex.rxjava3.internal.operators.flowable.AbstractFlowableWithUpstream<T,R>
io.reactivex.rxjava3.internal.operators.flowable.FlowableFlatMapSingle<T,R>
Type Parameters:
T - the source value type
R - the result value type
All Implemented Interfaces:
HasUpstreamPublisher<T>, org.reactivestreams.Publisher<R>

public final class FlowableFlatMapSingle<T,R> extends AbstractFlowableWithUpstream<T,R>
Maps upstream values into SingleSources and merges their signals into one sequence.
  • Field Details

    • mapper

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

      final boolean delayErrors
    • maxConcurrency

      final int maxConcurrency
  • Constructor Details

    • FlowableFlatMapSingle

      public FlowableFlatMapSingle(Flowable<T> source, Function<? super T,? extends SingleSource<? extends R>> mapper, boolean delayError, int maxConcurrency)
  • 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