@Override
    public void setLoadBalancer(ILoadBalancer lb) {
    	super.setLoadBalancer(lb);
    	roundRobinRule.setLoadBalancer(lb);
    }
This class essentially contains the RoundRobinRule class defined in the
loadbalancer package

@author stonse
ribbon-loadbalancer/src/main/java/com/netflix/loadbalancer/ClientConfigEnabledRoundRobinRule.java