public string GetLongName(ILongNameArgument arg)
{
return(GetLongName(arg, String.Format(
"Long name {0} is not allowed. {1}",
arg.LongName,
ArgumentValidation.IsAllowedLongNameExplanation)));
}
public string GetLongName(ILongNameArgument arg, string errorMessage)
{
if (arg.LongName != null)
{
if (arg.LongName.Length < 2)
{
throw new ArgumentIntegrityException(String.Format(
"Long argument {0} must have at least two characters.",
arg.LongName));
}
if (!ArgumentValidation.IsAllowedLongName(arg.LongName))
{
throw new ArgumentIntegrityException(errorMessage);
}
return(arg.LongName);
}
return(null);
}
