/// <summary>
/// Gets a message due to the reason.
/// </summary>
/// <param name="reason">The reason.</param>
/// <returns>The message.</returns>
protected static string GetMessage(WrongEmailReason reason)
{
string result;
switch (reason)
{
case WrongEmailReason.NoAt:
result = "@ is missing";
break;
case WrongEmailReason.SLDWrong:
result = "The second level domain is wrong";
break;
case WrongEmailReason.TLDWrong:
result = "The first level domain is wrong";
break;
case WrongEmailReason.OK:
default:
result = "No reason.";
break;
}
return(result);
}
/// <summary>
/// Constructor with an email adress and a reason for the exception.
/// </summary>
/// <param name="eMailAdress">The email adress with something wrong.</param>
/// <param name="reason">The reason for the exception.</param>
public WrongEmailException(IEMailAdress eMailAdress, WrongEmailReason reason)
: base(GetMessage(reason), eMailAdress)
{
Reason = reason;
}