Package io.smallrye.mutiny.vertx.core

Interface Expectations

public interface Expectations
Helper methods to turn Vert.x Expectation that work on Future into Uni that can be used in a pipeline using the Uni.plug(Function) operator, as in: 

 vertx.createHttpClient()
         .request(HttpMethod.GET, port, "localhost", "/")
         .chain(HttpClientRequest::send)
         .plug(expectation(HttpClientResponse::getDelegate, status(200).and(contentType("text/plain"))))
         .onItem().transformToUni(HttpClientResponse::body)

  • Method Summary

    Static Methods
    Modifier and Type
    Method
    Description
    static <T> Function<io.smallrye.mutiny.Uni<T>,io.smallrye.mutiny.Uni<T>>
    expectation(io.vertx.core.Expectation<? super T> expectation)
    Yields a function to turn an Expectation into a Uni.
    static <T, R> Function<io.smallrye.mutiny.Uni<T>,io.smallrye.mutiny.Uni<T>>
    expectation(Function<T,R> extractor, io.vertx.core.Expectation<? super R> expectation)
    Yields a function to turn an Expectation into a Uni and uses an extractor so that expectations work on the correct types (e.g., HttpResponseHead) instead of the Mutiny shim types (e.g., HttpResponseHead).

  • Method Details

    • expectation

      static <T> Function<io.smallrye.mutiny.Uni<T>,io.smallrye.mutiny.Uni<T>> expectation(io.vertx.core.Expectation<? super T> expectation)
      Yields a function to turn an Expectation into a Uni.
      Type Parameters:
      T - the element type
      Parameters:
      expectation - the expectation
      Returns:
      the mapping function

    • expectation

      static <T, R> Function<io.smallrye.mutiny.Uni<T>,io.smallrye.mutiny.Uni<T>> expectation(Function<T,R> extractor, io.vertx.core.Expectation<? super R> expectation)
      Yields a function to turn an Expectation into a Uni and uses an extractor so that expectations work on the correct types (e.g., HttpResponseHead) instead of the Mutiny shim types (e.g., HttpResponseHead).
      Type Parameters:
      T - the element type
      R - the extracted element type
      Parameters:
      extractor - the extractor function, often a reference to a getDelegate() method
      expectation - the expectation
      Returns:
      the mapping function