public int RetrieveMemberByEmail(string email)
{
int id = 0;
try
{
id = _memberAccessor.SelectMemberByEmail(email);
if (id == 0)
{
throw new NullReferenceException("Member not found");
}
}
catch (Exception ex)
{
ExceptionLogManager.getInstance().LogException(ex);
throw ex;
}
return(id);
}