Interface ClosingFuture.ClosingCallable<V extends @Nullable java.lang.Object>

  • Type Parameters:
    V - the type of the result
    Enclosing class:
    ClosingFuture<V extends @Nullable java.lang.Object>
    Functional Interface:
    This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

    public static interface ClosingFuture.ClosingCallable<V extends @Nullable java.lang.Object>
    An operation that computes a result.
    • Method Detail

      • call

        V call​(ClosingFuture.DeferredCloser closer)
        throws java.lang.Exception
        Computes a result, or throws an exception if unable to do so.

        Any objects that are passed to closer.eventuallyClose() will be closed when the ClosingFuture pipeline is done (but not before this method completes), even if this method throws or the pipeline is cancelled.