private Dictionary<string, {CfgName}> _cfgsDic = new Dictionary<string, {CfgName}>();
        public {CfgName} GetCfg({params})
        { 
            var colNames = new string[] { {colNames}};
            var colValues = new string[] { {colValues} };
            return ConfigUtil.GetCfg<{CfgName}>("{CfgArrayName}", colNames, colValues, _cfgsDic);
        }

        private void HandleCfgInSingleDic({CfgName} cfg)
        {
            _cfgsDic[cfg.combinedKey] = cfg;
        }