code: @Deprecated
      public static HttpHealthCheckedEndpointGroup of(EndpointGroup delegate,
                                                      String healthCheckPath,
                                                      Duration healthCheckRetryInterval) {
          return of(ClientFactory.DEFAULT, delegate, healthCheckPath, healthCheckRetryInterval);
      }
docs: Creates a new {@link HttpHealthCheckedEndpointGroup} instance.
  
  @deprecated Use {@link HttpHealthCheckedEndpointGroupBuilder}.