// The atomic.Value type is used to allow fast-path.
	serializations atomic.Value
}

// newCachingObject performs a deep copy of the given object and wraps it
// into a cachingObject.
// An error is returned if it's not possible to cast the object to
// metav1.Object type.
func newCachingObject(object runtime.Object) (*cachingObject, error) {
	if obj, ok := object.(metaRuntimeInterface); ok {
		result := &cachingObject{