if (!pipelineDao.checkUnique(pipelineDo)) {
String exceptionCause = "exist the same name pipeline under the channel("
+ pipelineDo.getChannelId() + ") in the database.";
logger.warn("WARN ## " + exceptionCause);
throw new RepeatConfigureException(exceptionCause);
}
pipelineDao.insert(pipelineDo);
List<PipelineNodeRelationDO> pipelineNodeRelationDos = new ArrayList<PipelineNodeRelationDO>();