// namespace.
func (s *SelectionPredicate) MatchesSingleNamespace() (string, bool) {
	if len(s.Continue) > 0 || s.Field == nil {
		return "", false
	}
	if namespace, ok := s.Field.RequiresExactMatch("metadata.namespace"); ok {
		return namespace, true
	}
	return "", false
}

// MatchesSingle will return (name, true) if and only if s.Field matches on the object's
// name.

		scope.namespace = requestNamespace
	} else if selectorNamespace, ok := pred.Field.RequiresExactMatch("metadata.namespace"); ok {
		scope.namespace = selectorNamespace
	}
	if requestInfo, ok := request.RequestInfoFrom(ctx); ok && requestInfo != nil && len(requestInfo.Name) > 0 {
		scope.name = requestInfo.Name
	} else if selectorName, ok := pred.Field.RequiresExactMatch("metadata.name"); ok {
		scope.name = selectorName
	}