/// <summary>
        /// Get all Account for 'AccountRole' relationship.
        /// </summary>
        public IQueryable <IAccountDataModel> GetAllForAccountRole(int roleId, IModelContext context = null)
        {
            changeHandler.BeforeGetAllForAccountRole(roleId, context);
            var rtn = dal.GetAllForAccountRole(roleId, context);

            changeHandler.AfterGetAllForAccountRole(rtn, roleId, context);
            return(rtn);
        }