public int CompareTo(ImportStage <TStage> other)
        {
            if (this.Equals(other))
            {
                return(0);
            }

            return((this.Stage.ToInt32(CultureInfo.CurrentCulture) > other.Stage.ToInt32(CultureInfo.CurrentCulture)) ? 1 : -1);
        }
 public bool Equals(ImportStage <TStage> other)
 {
     return(this.Stage.Equals(other.Stage));
 }