Examples with ManagerException com.alibaba.otter.manager.biz.common.exceptions.ManagerException used on opensource projects

Example 51 with ManagerException

use of com.alibaba.otter.manager.biz.common.exceptions.ManagerException in project otter by alibaba.

the class CanalServiceImpl method doToModel.

/**
     * 用于DO对象转化为Model对象
     * 
     * @param canalDo
     * @return Canal
     */
private Canal doToModel(CanalDO canalDo) {
    Canal canal = new Canal();
    try {
        canal.setId(canalDo.getId());
        canal.setName(canalDo.getName());
        canal.setStatus(canalDo.getStatus());
        canal.setDesc(canalDo.getDescription());
        CanalParameter parameter = canalDo.getParameters();
        AutoKeeperCluster zkCluster = autoKeeperClusterService.findAutoKeeperClusterById(parameter.getZkClusterId());
        if (zkCluster != null) {
            parameter.setZkClusters(Arrays.asList(StringUtils.join(zkCluster.getServerList(), ',')));
        }
        canal.setCanalParameter(canalDo.getParameters());
        canal.setGmtCreate(canalDo.getGmtCreate());
        canal.setGmtModified(canalDo.getGmtModified());
    } catch (Exception e) {
        logger.error("ERROR ## change the canal Do to Model has an exception");
        throw new ManagerException(e);
    }
    return canal;
}

Example 52 with ManagerException

use of com.alibaba.otter.manager.biz.common.exceptions.ManagerException in project otter by alibaba.

the class CanalServiceImpl method create.

/**
     * 添加
     */
public void create(final Canal canal) {
    Assert.assertNotNull(canal);
    transactionTemplate.execute(new TransactionCallbackWithoutResult() {

        protected void doInTransactionWithoutResult(TransactionStatus status) {
            try {
                CanalDO canalDO = modelToDo(canal);
                canalDO.setId(0L);
                if (!canalDao.checkUnique(canalDO)) {
                    String exceptionCause = "exist the same repeat canal in the database.";
                    logger.warn("WARN ## " + exceptionCause);
                    throw new RepeatConfigureException(exceptionCause);
                }
                canalDao.insert(canalDO);
                canal.setId(canalDO.getId());
            } catch (RepeatConfigureException rce) {
                throw rce;
            } catch (Exception e) {
                logger.error("ERROR ## create canal has an exception!");
                throw new ManagerException(e);
            }
        }
    });
}

Example 53 with ManagerException

use of com.alibaba.otter.manager.biz.common.exceptions.ManagerException in project otter by alibaba.

the class CanalServiceImpl method remove.

/**
     * 删除
     */
public void remove(final Long canalId) {
    Assert.assertNotNull(canalId);
    transactionTemplate.execute(new TransactionCallbackWithoutResult() {

        protected void doInTransactionWithoutResult(TransactionStatus status) {
            try {
                Canal canal = findById(canalId);
                canalDao.delete(canalId);
                // 删除canal节点信息
                arbitrateViewService.removeCanal(canal.getName());
            } catch (Exception e) {
                logger.error("ERROR ## remove canal(" + canalId + ") has an exception!");
                throw new ManagerException(e);
            }
        }
    });
}

Example 54 with ManagerException

use of com.alibaba.otter.manager.biz.common.exceptions.ManagerException in project otter by alibaba.

the class CanalServiceImpl method findByName.

public Canal findByName(String name) {
    Assert.assertNotNull(name);
    CanalDO canalDo = canalDao.findByName(name);
    if (canalDo == null) {
        String exceptionCause = "query name:" + name + " return null.";
        logger.error("ERROR ## " + exceptionCause);
        throw new ManagerException(exceptionCause);
    }
    return doToModel(canalDo);
}

Example 55 with ManagerException

use of com.alibaba.otter.manager.biz.common.exceptions.ManagerException in project otter by alibaba.

the class ChannelServiceImpl method modify.

/**
     * 修改Channel
     */
public void modify(Channel channel) {
    Assert.assertNotNull(channel);
    try {
        ChannelDO channelDo = modelToDo(channel);
        if (channelDao.checkUnique(channelDo)) {
            channelDao.update(channelDo);
        } else {
            String exceptionCause = "exist the same name channel in the database.";
            logger.warn("WARN ## " + exceptionCause);
            throw new RepeatConfigureException(exceptionCause);
        }
    } catch (RepeatConfigureException rce) {
        throw rce;
    } catch (Exception e) {
        logger.error("ERROR ## modify channel has an exception ", e);
        throw new ManagerException(e);
    }
}