How to use

onError

method

in

com.hotels.styx.api.Eventual

@Override
public Eventual<LiveHttpResponse> handle(LiveHttpRequest request, HttpInterceptor.Context context) {
  return getCurrentOrPutNewState(request, context)
      .onError(cause -> handleErrors(cause, context));
}

  @Test
  public void mapsErrors() {
    Eventual<String> eventual = Eventual.<String>error(new RuntimeException("ouch"))
        .onError(it -> Eventual.of("mapped error: " + it.getMessage()));

    StepVerifier.create(eventual)
        .expectNext("mapped error: ouch")
        .verifyComplete();
  }
}