if in.MaxAge != nil {
		out.MaxAge = strconv.FormatInt(in.MaxAge.GetSeconds(), 10)
	}
	return &out
}

// GetRouteOperation returns readable route description for trace.
func GetRouteOperation(in *route.Route, vsName string, port int) string {
	path := "/*"
	m := in.GetMatch()
	ps := m.GetPathSpecifier()
	if ps != nil {
		switch ps.(type) {

		istio_route.ApplyDirectResponse(out, in.DirectResponse)
	} else {
		lb.routeDestination(out, in, authority, listenPort)
	}

	out.Decorator = &route.Decorator{
		Operation: istio_route.GetRouteOperation(out, virtualService.Name, listenPort),
	}
	if in.Fault != nil || in.CorsPolicy != nil {
		out.TypedPerFilterConfig = make(map[string]*any.Any)
	}
	if in.Fault != nil {