public ActionResult GenericAttribute_Read(DataSourceRequest command, string locator)
        {
            var genericAttribute = _genericAttributeService.GetAllGenericAttributes(command.Page - 1, 10, locator);
            var gridModel        = new DataSourceResult
            {
                Data = genericAttribute.Select(x => new GenericAttribute
                {
                    Id          = x.Id,
                    EntityKey   = locator,
                    EntityValue = x.EntityValue
                }),
                Total = genericAttribute.TotalCount
            };

            return(Json(gridModel));
        }