public JsonResult DeleteUser(long userId)
        {
            logginghelper.Log(LoggingLevels.Info, "Class: " + classname + " :: DeleteUser - Begin");
            ResponseDTO response = new ResponseDTO();

            try
            {
                response = dataaccess.DeleteUser(userId);
            }
            catch (Exception ex)
            {
                logginghelper.Log(LoggingLevels.Error, "Class: " + classname + " ::  DeleteUser" + ex);
            }
            logginghelper.Log(LoggingLevels.Info, "Class: " + classname + " ::  DeleteUser - End");
            return(Json(response, JsonRequestBehavior.AllowGet));
        }