public GroupResCtrlEntity fillEmptyValues() {
        if (TStringUtils.isBlank(this.flowCtrlInfo)) {
            setFlowCtrlRule(0, TServerConstants.BLANK_FLOWCTRL_RULES);
        }
        if (this.resCheckStatus == EnableStatus.STATUS_UNDEFINE) {
            this.resCheckStatus = EnableStatus.STATUS_DISABLE;
            this.allowedBrokerClientRate = 0;
        }
        if (this.flowCtrlStatus == EnableStatus.STATUS_UNDEFINE) {
            this.flowCtrlStatus = EnableStatus.STATUS_DISABLE;
        }
        if (this.qryPriorityId == TBaseConstants.META_VALUE_UNDEFINED) {
            this.qryPriorityId = TServerConstants.QRY_PRIORITY_DEF_VALUE;
        }
        return this;
    }
fill empty fields with default value

@return object
inlong-tubemq/tubemq-server/src/main/java/org/apache/inlong/tubemq/server/master/metamanage/metastore/dao/entity/GroupResCtrlEntity.java