private boolean addGroupCtrlConfIfAbsent(BaseEntity opEntity, String groupName,
            StringBuilder strBuff, ProcessResult result) {
        GroupResCtrlEntity resCtrlEntity =
                groupResCtrlMapper.getGroupResCtrlConf(groupName);
        if (resCtrlEntity != null) {
            result.setSuccResult(null);
            return true;
        }
        resCtrlEntity = new GroupResCtrlEntity(opEntity, groupName);
        resCtrlEntity.fillDefaultValue();
        return addOrUpdGroupCtrlConf(false, true, resCtrlEntity, strBuff, result);
    }
Add if absent group control configure info

@param opEntity  the operation info
@param groupName the group name will be add
@param strBuff   the print info string buffer
@param result    the process result return
@return true if success otherwise false
inlong-tubemq/tubemq-server/src/main/java/org/apache/inlong/tubemq/server/master/metamanage/metastore/impl/AbsMetaConfigMapperImpl.java