}
pipeline.addLast("tracker", connectionTracker);
pipeline.addLast("http-response-encoder", new HttpResponseEncoder());
pipeline.addLast("http-decoder", new HttpRequestDecoder());
if (securityEnabled) {
pipeline.addLast("access-token-authenticator", new SecurityAuthenticationHttpHandler(
realm, tokenValidator, configuration, accessTokenTransformer, discoveryServiceClient));
}
// for now there's only one hardcoded rule, but if there will be more, we may want it generic and configurable
pipeline.addLast("http-request-handler",
new HttpRequestHandler(clientBootstrap, serviceLookup,