case gvr.VirtualService:
		return &apiistioioapinetworkingv1alpha3.VirtualService{}
	case gvr.WasmPlugin:
		return &apiistioioapiextensionsv1alpha1.WasmPlugin{}
	case gvr.WorkloadEntry:
		return &apiistioioapinetworkingv1alpha3.WorkloadEntry{}
	case gvr.WorkloadGroup:
		return &apiistioioapinetworkingv1alpha3.WorkloadGroup{}
	default:
		panic(fmt.Sprintf("Unknown type %v", g))
	}
}