@Override
    public Result call(Route route, RequestContext context) throws Exception {
        if (getMembers().isEmpty()) {
            return context.proceed();
        } else {
            return super.call(route, context);
        }
    }
@ Override public Result call ( Route route , RequestContext context ) throws Exception { if ( getMembers ( ) . isEmpty ( ) ) { return context . proceed ( ) ; } else { return super . call ( route , context ) ; } }
Methods called on incoming request. If there are no members attached to this balancer, the request is
processed using {@link org.wisdom.api.interception.RequestContext#proceed()}. Otherwise, a member is selected
and the request is delegated.

@param route   the route
@param context the filter context
@return the result
@throws Exception when the request cannot be handled correctly