Class FlowableSwitchMapSingle<T,​R>

  • Type Parameters:
    T - the upstream value type
    R - the downstream value type
    All Implemented Interfaces:
    org.reactivestreams.Publisher<R>

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

    History: 2.1.11 - experimental

    Since:
    2.2
    • Constructor Detail

      • FlowableSwitchMapSingle

        public FlowableSwitchMapSingle​(Flowable<T> source,
                                       Function<? super T,​? extends SingleSource<? extends R>> mapper,
                                       boolean delayErrors)
    • Method Detail

      • 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