private void addEnvelopeLine(LineItemDRM newLine, OldFFDBDataSet.EnvelopeLineRow sourceELine)
        {
            EnvelopeLineDRM newELine = new EnvelopeLineDRM(newLine);

            newELine.EnvelopeID  = envelopeAppender.getDestinationIdFromSourceId(sourceELine.envelopeID);
            newELine.Description = getELineDescription(sourceELine);
            newELine.Amount      = sourceELine.amount;
        }
 private string getELineDescription(OldFFDBDataSet.EnvelopeLineRow sourceELine)
 {
     if (sourceELine.IsdescriptionNull())
     {
         return(null);
     }
     else
     {
         return(sourceELine.description);
     }
 }