private static string getSegmentValue(int Value, int SegmentLength, SegmentTypeEnum SegmentType)
{
const char paddingChar = '0';
int _base = (int)SegmentType;
string convertedValue = ToBase(_base, Value).PadLeft(SegmentLength, paddingChar);
return(convertedValue);
}
/// <summary>
///
/// </summary>
/// <param name="SegmentCount"></param>
/// <param name="SegmentLength"></param>
/// <param name="SegmentType"></param>
/// <param name="MaxSegmentCount"></param>
/// <returns></returns>
private static bool checkSegmentCount(int SegmentCount, int SegmentLength, out SegmentTypeEnum SegmentType, out double MaxSegmentCount, out string SegmentPattern)
{
double numericSegmentLimit = 0;
double alphanumericSegmentLimit = 0;
numericSegmentLimit = getSegmentLimit(SegmentTypeEnum.Numeric, SegmentLength);
alphanumericSegmentLimit = getSegmentLimit(SegmentTypeEnum.Alphanumeric, SegmentLength);
MaxSegmentCount = alphanumericSegmentLimit;
bool isValidSegmentCount = false;
if (SegmentCount == 0)
{
isValidSegmentCount = true;
SegmentType = SegmentTypeEnum.Closed;
MaxSegmentCount = 0;
SegmentPattern = "0";
}
else if (SegmentCount <= numericSegmentLimit)
{
isValidSegmentCount = true;
SegmentType = SegmentTypeEnum.Numeric;
SegmentPattern = string.Empty.PadLeft(SegmentLength, '#');
}
else if (SegmentCount <= alphanumericSegmentLimit)
{
isValidSegmentCount = true;
SegmentType = SegmentTypeEnum.Alphanumeric;
SegmentPattern = string.Empty.PadLeft(SegmentLength, '$');
}
else
{
isValidSegmentCount = false;
SegmentType = SegmentTypeEnum.Overflow;
SegmentPattern = "0";
}
return(isValidSegmentCount);
}
/// <summary>
///
/// </summary>
/// <param name="SegmentType"></param>
/// <param name="SegmentLength"></param>
/// <returns></returns>
private static double getSegmentLimit(SegmentTypeEnum SegmentType, int SegmentLength)
{
double resultLimit = 0;
switch (SegmentType)
{
case SegmentTypeEnum.Numeric:
resultLimit = getNumericLimit(SegmentLength);
break;
case SegmentTypeEnum.Alphanumeric:
resultLimit = getAlphanumericLimit(SegmentLength);
break;
case SegmentTypeEnum.Closed:
case SegmentTypeEnum.Overflow:
default:
resultLimit = 0;
break;
}
return(resultLimit);
}
