code: public ManagedServiceBuilder addEndpointServiceWithQueueHandlerCallbacks(final Object endpointService,
                                                                               final QueueCallBackHandler...
                                                                                       queueCallBackHandlers) {
          getContextMetaBuilder().addService(endpointService.getClass());
          getManagedServiceDefinitionList().add(new ManagedServiceDefinition(null, endpointService,
                  queueCallBackHandlers));
          return this;
      }
docs: Add an end point service with queue callback handlers
  
  @param endpointService       endpoint Service
  @param queueCallBackHandlers queue callback handlers
  @return this, fluent