code: public Observable<Page<LiveOutputInner>> listAsync(final String resourceGroupName, final String accountName, final String liveEventName) {
          return listWithServiceResponseAsync(resourceGroupName, accountName, liveEventName)
              .map(new Func1<ServiceResponse<Page<LiveOutputInner>>, Page<LiveOutputInner>>() {
                  @Override
                  public Page<LiveOutputInner> call(ServiceResponse<Page<LiveOutputInner>> response) {
                      return response.body();
                  }
              });
      }
docs: List Live Outputs.
  Lists the Live Outputs in the Live Event.
  
  @param resourceGroupName The name of the resource group within the Azure subscription.
  @param accountName The Media Services account name.
  @param liveEventName The name of the Live Event.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the observable to the PagedList&lt;LiveOutputInner&gt; object