// Skip checks whether a given class is skipped
func (s *Settings) Skip(class string) bool {
	if s.SkipWorkloadClassesAsSet().Contains(class) {
		return true
	}
	if len(s.OnlyWorkloadClasses) > 0 && !s.OnlyWorkloadClassesAsSet().Contains(class) {
		return true
	}
	return false
}

func (s *Settings) SkipWorkloadClassesAsSet() sets.String {
	return sets.New[string](s.SkipWorkloadClasses...)
}

// the instance pointer will be updated to point at the new Instance.
func (b *builder) With(i *echo.Instance, cfg echo.Config) Builder {
	if b.ctx.Settings().SkipWorkloadClassesAsSet().Contains(cfg.WorkloadClass()) {
		return b
	}

	cfg = cfg.DeepCopy()
	if err := cfg.FillDefaults(b.ctx); err != nil {
		b.errs = multierror.Append(b.errs, err)
		return b
	}