HYTOS

        public static bool IsSegmentLineOnlyTarget(Document document, Line line)

        {

            bool result = false;

            SpecBreak specBreak = document.SpecBreaks.Find(x =>

                x.UpStreamUID == line.UID);

            EndBreak endBreak = document.EndBreaks.Find(x =>

            x.OWNER == line.UID);

            if (specBreak != null || endBreak != null)

                result = true;

            return result;

        }