code: func (a *QuotaAdmission) ValidateInitialization() error {
  	if a.quotaAccessor == nil {
  		return fmt.Errorf("missing quotaAccessor")
  	}
  	if a.quotaAccessor.client == nil {
  		return fmt.Errorf("missing quotaAccessor.client")
  	}
  	if a.quotaAccessor.lister == nil {
  		return fmt.Errorf("missing quotaAccessor.lister")
  	}
  	if a.quotaConfiguration == nil {
  		return fmt.Errorf("missing quotaConfiguration")
  	}
  	if a.evaluator == nil {
  		return fmt.Errorf("missing evaluator")
  	}
  	return nil
  }
docs: // ValidateInitialization ensures an authorizer is set.