code: public void guiceManage(final Class<?> type) {
          if (JerseyBinding.isHK2Managed(type, options.get(JerseyExtensionsManagedByGuice))) {
              throw new WrongContextException("Guice creates service %s which must be managed by HK2.",
                      type.getName());
          }
          guiceManaged.add(type);
      }
docs: Called by specific guice provision listener to check if bean is properly instantiated by guice.
  
  @param type instantiated bean type