Method putToPreparation

component/state.go:66–76

putToPreparation adds the given name to the in-creation map. Returns an error if it's already there (to prevent circular creation).

(name string)

// putToPreparation adds the given name to the in-creation map.
// Returns an error if it's already there (to prevent circular creation).
func (s *creationState) putToPreparation(name string) error {
	s.mu.Lock()
	defer s.mu.Unlock()

	if _, ok := s.currentlyInCreation[name]; ok {
		return ErrInstanceInPreparation
	}

	s.currentlyInCreation[name] = struct{}{}
	return nil
}

// removeFromPreparation removes the given name from the in-creation map.
func (s *creationState) removeFromPreparation(name string) {