private void CheckDistance()
        {
            BufferDistanceValidator distValid = new BufferDistanceValidator(_input, _distance, _result);

            if (!distValid.IsValid())
            {
                _isValid        = false;
                _errorMsg       = distValid.ErrorMessage;
                _errorLocation  = distValid.ErrorLocation;
                _errorIndicator = _result;
            }
            Report("Distance");
        }
 private void CheckDistance()
 {
     BufferDistanceValidator distValid = new BufferDistanceValidator(_input, _distance, _result);
     if (!distValid.IsValid())
     {
         _isValid = false;
         _errorMsg = distValid.ErrorMessage;
         _errorLocation = distValid.ErrorLocation;
         _errorIndicator = _result;
     }
     Report("Distance");
 }