code: @Override
      public void afterPropertiesSet() {
          super.afterPropertiesSet();
          Assert.notNull(oAuth2ServiceProperties);
          Assert.isTrue(oAuth2ServiceProperties.getRedirectUri().toString().endsWith(super.getFilterProcessesUrl()),
                  "The filter must be configured to be listening on the redirect_uri in OAuth2ServiceProperties");
      }
docs: Check properties are set