Class SingleToObservable<T>

  • Type Parameters:
    T - the value type
    All Implemented Interfaces:
    ObservableSource<T>

    public final class SingleToObservable<T>
    extends Observable<T>
    Wraps a Single and exposes it as an Observable.
    • Constructor Detail

      • SingleToObservable

        public SingleToObservable​(SingleSource<? extends T> source)
    • Method Detail

      • subscribeActual

        public void subscribeActual​(Observer<? super T> observer)
        Description copied from class: Observable
        Operator implementations (both source and intermediate) should implement this method that performs the necessary business logic and handles the incoming Observers.

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

        Specified by:
        subscribeActual in class Observable<T>
        Parameters:
        observer - the incoming Observer, never null
      • create

        public static <T> SingleObserver<T> create​(Observer<? super T> downstream)
        Creates a SingleObserver wrapper around a Observer.

        History: 2.0.1 - experimental

        Type Parameters:
        T - the value type
        Parameters:
        downstream - the downstream Observer to talk to
        Returns:
        the new SingleObserver instance
        Since:
        2.2