case ServiceAccount:
		return "ServiceAccount"
	case ServiceEntry:
		return "ServiceEntry"
	case Sidecar:
		return "Sidecar"
	case StatefulSet:
		return "StatefulSet"
	case TCPRoute:
		return "TCPRoute"
	case TLSRoute:
		return "TLSRoute"
	case Telemetry:
		return "Telemetry"
	case UDPRoute:
		return "UDPRoute"
	case ValidatingWebhookConfiguration:
		return "ValidatingWebhookConfiguration"

	gateway := c.cache.List(gvk.KubernetesGateway, metav1.NamespaceAll)
	httpRoute := c.cache.List(gvk.HTTPRoute, metav1.NamespaceAll)
	grpcRoute := c.cache.List(gvk.GRPCRoute, metav1.NamespaceAll)
	tcpRoute := c.cache.List(gvk.TCPRoute, metav1.NamespaceAll)
	tlsRoute := c.cache.List(gvk.TLSRoute, metav1.NamespaceAll)
	referenceGrant := c.cache.List(gvk.ReferenceGrant, metav1.NamespaceAll)

	StatefulSet                    = config.GroupVersionKind{Group: "apps", Version: "v1", Kind: "StatefulSet"}
	TCPRoute                       = config.GroupVersionKind{Group: "gateway.networking.k8s.io", Version: "v1alpha2", Kind: "TCPRoute"}
	TLSRoute                       = config.GroupVersionKind{Group: "gateway.networking.k8s.io", Version: "v1alpha2", Kind: "TLSRoute"}

			Patch(context.TODO(), orig.Name, typ, patchBytes, metav1.PatchOptions{FieldManager: "pilot-discovery"})
	case gvk.TCPRoute:
		oldRes := &sigsk8siogatewayapiapisv1alpha2.TCPRoute{
			ObjectMeta: origMeta,
			Spec:       *(orig.Spec.(*sigsk8siogatewayapiapisv1alpha2.TCPRouteSpec)),
		}
		modRes := &sigsk8siogatewayapiapisv1alpha2.TCPRoute{
			ObjectMeta: modMeta,
			Spec:       *(mod.Spec.(*sigsk8siogatewayapiapisv1alpha2.TCPRouteSpec)),
		}

		ClusterScoped: false,
		Synthetic:     false,
		Builtin:       true,
		ValidateProto: validation.EmptyValidate,
	}.MustBuild()

	TCPRoute = resource.Builder{
		Identifier: "TCPRoute",
		Group:      "gateway.networking.k8s.io",
		Kind:       "TCPRoute",
		Plural:     "tcproutes",
		Version:    "v1alpha2",

		return gvk.Sidecar, true
	case *apiistioioapinetworkingv1alpha3.Sidecar:
		return gvk.Sidecar, true
	case *k8sioapiappsv1.StatefulSet:
		return gvk.StatefulSet, true
	case *sigsk8siogatewayapiapisv1alpha2.TCPRoute:
		return gvk.TCPRoute, true
	case *sigsk8siogatewayapiapisv1alpha2.TLSRoute:
		return gvk.TLSRoute, true
	case *istioioapitelemetryv1alpha1.Telemetry:
		return gvk.Telemetry, true

	case k8s.TLSProtocolType:
		if l.TLS != nil && l.TLS.Mode != nil && *l.TLS.Mode == k8s.TLSModePassthrough {
			supported = []k8s.RouteGroupKind{{Group: (*k8s.Group)(ptr.Of(gvk.TLSRoute.Group)), Kind: k8s.Kind(gvk.TLSRoute.Kind)}}
		} else {
			supported = []k8s.RouteGroupKind{{Group: (*k8s.Group)(ptr.Of(gvk.TCPRoute.Group)), Kind: k8s.Kind(gvk.TCPRoute.Kind)}}

	StatefulSet                    = schema.GroupVersionResource{Group: "apps", Version: "v1", Resource: "statefulsets"}
	TCPRoute                       = schema.GroupVersionResource{Group: "gateway.networking.k8s.io", Version: "v1alpha2", Resource: "tcproutes"}

	kind.AuthorizationPolicy,
	kind.RequestAuthentication,
	kind.PeerAuthentication,
	kind.WasmPlugin,
	kind.ProxyConfig,
	kind.MeshConfig,

	kind.KubernetesGateway,
	kind.HTTPRoute,
	kind.TCPRoute,
	kind.TLSRoute,
	kind.GRPCRoute,
)

func ndsNeedsPush(req *model.PushRequest) bool {
	if req == nil {
		return true
	}
	if !req.Full {

			} else if string(from.Group) == gvk.TLSRoute.Group && string(from.Kind) == gvk.TLSRoute.Kind {
				fromKey.Kind = gvk.TLSRoute
			} else if string(from.Group) == gvk.TCPRoute.Group && string(from.Kind) == gvk.TCPRoute.Kind {
				fromKey.Kind = gvk.TCPRoute
			} else {
				// Not supported type. Not an error; may be for another controller
				continue
			}
			for _, to := range rp.To {
				toKey := Reference{