private void onSuccess(RequestMetricReporter metricReporter, Callback callback, ResourceReference requestRef) {
        releaseReference(requestRef);
        callback.succeeded();
        metricReporter.successfulResponse();
    }
Implementation of a Jetty {@link Handler} that dispatches requests to JDisc's {@link com.yahoo.jdisc.handler.RequestHandler}.

@author bjorncs
container-core/src/main/java/com/yahoo/jdisc/http/server/jetty/JdiscDispatchingHandler.java