if gvk.Group == gv.Group {
			return gv.WithKind(gvk.Kind), true
		}
	}
	return GroupVersionKind{}, false
}

// ParseGroupVersion turns "group/version" string into a GroupVersion struct. It reports error
// if it cannot parse the string.
func ParseGroupVersion(gv string) (GroupVersion, error) {
	// this can be the internal version for the legacy kube types

		}
	}
	return nil
}

var knownGroupVersions = []schema.GroupVersion{
	auditv1.SchemeGroupVersion,
}

func validateGroupVersionString(groupVersion string) error {
	gv, err := schema.ParseGroupVersion(groupVersion)
	if err != nil {
		return err
	}
	if !knownGroupVersion(gv) {
		return fmt.Errorf("invalid group version, allowed versions are %q", knownGroupVersions)
	}

	// we understand both.
	if err := yaml.Unmarshal(data, &findKind); err != nil {
		return nil, fmt.Errorf("couldn't get version/kind: %v", err)
	}
	gv, err := schema.ParseGroupVersion(findKind.APIVersion)
	if err != nil {
		return nil, err
	}
	return &schema.GroupVersionKind{Group: gv.Group, Version: gv.Version, Kind: findKind.ObjectKind}, nil
}

	var ret []authorizer.AttributesRecord
	groupVersion, err := schema.ParseGroupVersion(ref.APIVersion)
	if err != nil {
		return ret, err
	}
	mappings, err := a.restMapper.RESTMappings(schema.GroupKind{Group: groupVersion.Group, Kind: ref.Kind}, groupVersion.Version)
	if err != nil {

	return out
}

func (u *Unstructured) GroupVersionKind() schema.GroupVersionKind {
	apiVersion, ok := u.Object["apiVersion"].(string)
	if !ok {
		return schema.GroupVersionKind{}
	}
	gv, err := schema.ParseGroupVersion(apiVersion)
	if err != nil {
		return schema.GroupVersionKind{}
	}
	kind, ok := u.Object["kind"].(string)
	if ok {
		return gv.WithKind(kind)
	}
	return schema.GroupVersionKind{}
}

	u.SetAPIVersion(gvk.GroupVersion().String())
	u.SetKind(gvk.Kind)
}

func (u *Unstructured) GroupVersionKind() schema.GroupVersionKind {
	gv, err := schema.ParseGroupVersion(u.GetAPIVersion())
	if err != nil {
		return schema.GroupVersionKind{}
	}
	gvk := gv.WithKind(u.GetKind())
	return gvk
}

func (u *Unstructured) GetFinalizers() []string {

}

func (dc *DisruptionController) getScaleController(ctx context.Context, controllerRef *metav1.OwnerReference, namespace string) (*controllerAndScale, error) {
	gv, err := schema.ParseGroupVersion(controllerRef.APIVersion)
	if err != nil {
		return nil, err
	}

	gk := schema.GroupKind{
		Group: gv.Group,
		Kind:  controllerRef.Kind,
	}

		}

		var parsedParamKind *schema.GroupVersionKind
		policyAccessor := s.newPolicyAccessor(policySpec)

		if paramKind := policyAccessor.GetParamKind(); paramKind != nil {
			groupVersion, err := schema.ParseGroupVersion(paramKind.APIVersion)
			if err != nil {
				errs = append(errs, fmt.Errorf("failed to parse paramKind APIVersion: %w", err))
				continue
			}
			parsedParamKind = &schema.GroupVersionKind{

}

func (c *TypeChecker) paramsGVK(policy *v1.ValidatingAdmissionPolicy) schema.GroupVersionKind {
	if policy.Spec.ParamKind == nil {
		return schema.GroupVersionKind{}
	}
	gv, err := schema.ParseGroupVersion(policy.Spec.ParamKind.APIVersion)
	if err != nil {
		return schema.GroupVersionKind{}
	}
	return gv.WithKind(policy.Spec.ParamKind.Kind)
}

	return obj.GetObjectKind().GroupVersionKind().GroupVersion().String()
}

func (obj objectAccessor) SetAPIVersion(version string) {
	gvk := obj.GetObjectKind().GroupVersionKind()
	gv, err := schema.ParseGroupVersion(version)
	if err != nil {
		gv = schema.GroupVersion{Version: version}
	}
	gvk.Group, gvk.Version = gv.Group, gv.Version
	obj.GetObjectKind().SetGroupVersionKind(gvk)
}