Examples with ExecutorBlockStrategyEnum com.xxl.job.core.enums.ExecutorBlockStrategyEnum used on opensource projects

Example 1 with ExecutorBlockStrategyEnum

use of com.xxl.job.core.enums.ExecutorBlockStrategyEnum in project xxl-job by xuxueli.

the class XxlJobTrigger method trigger.

/**
 * trigger job
 *
 * @param jobId
 */
public static void trigger(int jobId) {
    // load data
    // job info
    XxlJobInfo jobInfo = XxlJobDynamicScheduler.xxlJobInfoDao.loadById(jobId);
    if (jobInfo == null) {
        logger.warn(">>>>>>>>>>>> trigger fail, jobId invalid，jobId={}", jobId);
        return;
    }
    // group info
    XxlJobGroup group = XxlJobDynamicScheduler.xxlJobGroupDao.load(jobInfo.getJobGroup());
    // block strategy
    ExecutorBlockStrategyEnum blockStrategy = ExecutorBlockStrategyEnum.match(jobInfo.getExecutorBlockStrategy(), ExecutorBlockStrategyEnum.SERIAL_EXECUTION);
    // fail strategy
    ExecutorFailStrategyEnum failStrategy = ExecutorFailStrategyEnum.match(jobInfo.getExecutorFailStrategy(), ExecutorFailStrategyEnum.FAIL_ALARM);
    // route strategy
    ExecutorRouteStrategyEnum executorRouteStrategyEnum = ExecutorRouteStrategyEnum.match(jobInfo.getExecutorRouteStrategy(), null);
    ArrayList<String> addressList = (ArrayList<String>) group.getRegistryList();
    // broadcast
    if (ExecutorRouteStrategyEnum.SHARDING_BROADCAST == executorRouteStrategyEnum && CollectionUtils.isNotEmpty(addressList)) {
        for (int i = 0; i < addressList.size(); i++) {
            String address = addressList.get(i);
            // 1、save log-id
            XxlJobLog jobLog = new XxlJobLog();
            jobLog.setJobGroup(jobInfo.getJobGroup());
            jobLog.setJobId(jobInfo.getId());
            XxlJobDynamicScheduler.xxlJobLogDao.save(jobLog);
            logger.debug(">>>>>>>>>>> xxl-job trigger start, jobId:{}", jobLog.getId());
            // 2、prepare trigger-info
            // jobLog.setExecutorAddress(executorAddress);
            jobLog.setGlueType(jobInfo.getGlueType());
            jobLog.setExecutorHandler(jobInfo.getExecutorHandler());
            jobLog.setExecutorParam(jobInfo.getExecutorParam());
            jobLog.setTriggerTime(new Date());
            ReturnT<String> triggerResult = new ReturnT<String>(null);
            StringBuffer triggerMsgSb = new StringBuffer();
            triggerMsgSb.append(I18nUtil.getString("jobconf_trigger_admin_adress")).append("：").append(IpUtil.getIp());
            triggerMsgSb.append("<br>").append(I18nUtil.getString("jobconf_trigger_exe_regtype")).append("：").append((group.getAddressType() == 0) ? I18nUtil.getString("jobgroup_field_addressType_0") : I18nUtil.getString("jobgroup_field_addressType_1"));
            triggerMsgSb.append("<br>").append(I18nUtil.getString("jobconf_trigger_exe_regaddress")).append("：").append(group.getRegistryList());
            // update01
            triggerMsgSb.append("<br>").append(I18nUtil.getString("jobinfo_field_executorRouteStrategy")).append("：").append(executorRouteStrategyEnum.getTitle()).append("(" + i + "/" + addressList.size() + ")");
            triggerMsgSb.append("<br>").append(I18nUtil.getString("jobinfo_field_executorBlockStrategy")).append("：").append(blockStrategy.getTitle());
            triggerMsgSb.append("<br>").append(I18nUtil.getString("jobinfo_field_executorFailStrategy")).append("：").append(failStrategy.getTitle());
            // 3、trigger-valid
            if (triggerResult.getCode() == ReturnT.SUCCESS_CODE && CollectionUtils.isEmpty(addressList)) {
                triggerResult.setCode(ReturnT.FAIL_CODE);
                triggerMsgSb.append("<br>----------------------<br>").append(I18nUtil.getString("jobconf_trigger_address_empty"));
            }
            if (triggerResult.getCode() == ReturnT.SUCCESS_CODE) {
                // 4.1、trigger-param
                TriggerParam triggerParam = new TriggerParam();
                triggerParam.setJobId(jobInfo.getId());
                triggerParam.setExecutorHandler(jobInfo.getExecutorHandler());
                triggerParam.setExecutorParams(jobInfo.getExecutorParam());
                triggerParam.setExecutorBlockStrategy(jobInfo.getExecutorBlockStrategy());
                triggerParam.setLogId(jobLog.getId());
                triggerParam.setLogDateTim(jobLog.getTriggerTime().getTime());
                triggerParam.setGlueType(jobInfo.getGlueType());
                triggerParam.setGlueSource(jobInfo.getGlueSource());
                triggerParam.setGlueUpdatetime(jobInfo.getGlueUpdatetime().getTime());
                triggerParam.setBroadcastIndex(i);
                // update02
                triggerParam.setBroadcastTotal(addressList.size());
                // 4.2、trigger-run (route run / trigger remote executor)
                // update03
                triggerResult = runExecutor(triggerParam, address);
                triggerMsgSb.append("<br><br><span style=\"color:#00c0ef;\" > >>>>>>>>>>>" + I18nUtil.getString("jobconf_trigger_run") + "<<<<<<<<<<< </span><br>").append(triggerResult.getMsg());
                // 4.3、trigger (fail retry)
                if (triggerResult.getCode() != ReturnT.SUCCESS_CODE && failStrategy == ExecutorFailStrategyEnum.FAIL_RETRY) {
                    // update04
                    triggerResult = runExecutor(triggerParam, address);
                    triggerMsgSb.append("<br><br><span style=\"color:#F39C12;\" > >>>>>>>>>>>" + I18nUtil.getString("jobconf_trigger_fail_retry") + "<<<<<<<<<<< </span><br>").append(triggerResult.getMsg());
                }
            }
            // 5、save trigger-info
            jobLog.setExecutorAddress(triggerResult.getContent());
            jobLog.setTriggerCode(triggerResult.getCode());
            jobLog.setTriggerMsg(triggerMsgSb.toString());
            XxlJobDynamicScheduler.xxlJobLogDao.updateTriggerInfo(jobLog);
            // 6、monitor trigger
            JobFailMonitorHelper.monitor(jobLog.getId());
            logger.debug(">>>>>>>>>>> xxl-job trigger end, jobId:{}", jobLog.getId());
        }
    } else {
        // 1、save log-id
        XxlJobLog jobLog = new XxlJobLog();
        jobLog.setJobGroup(jobInfo.getJobGroup());
        jobLog.setJobId(jobInfo.getId());
        XxlJobDynamicScheduler.xxlJobLogDao.save(jobLog);
        logger.debug(">>>>>>>>>>> xxl-job trigger start, jobId:{}", jobLog.getId());
        // 2、prepare trigger-info
        // jobLog.setExecutorAddress(executorAddress);
        jobLog.setGlueType(jobInfo.getGlueType());
        jobLog.setExecutorHandler(jobInfo.getExecutorHandler());
        jobLog.setExecutorParam(jobInfo.getExecutorParam());
        jobLog.setTriggerTime(new Date());
        ReturnT<String> triggerResult = new ReturnT<String>(null);
        StringBuffer triggerMsgSb = new StringBuffer();
        triggerMsgSb.append(I18nUtil.getString("jobconf_trigger_admin_adress")).append("：").append(IpUtil.getIp());
        triggerMsgSb.append("<br>").append(I18nUtil.getString("jobconf_trigger_exe_regtype")).append("：").append((group.getAddressType() == 0) ? I18nUtil.getString("jobgroup_field_addressType_0") : I18nUtil.getString("jobgroup_field_addressType_1"));
        triggerMsgSb.append("<br>").append(I18nUtil.getString("jobconf_trigger_exe_regaddress")).append("：").append(group.getRegistryList());
        triggerMsgSb.append("<br>").append(I18nUtil.getString("jobinfo_field_executorRouteStrategy")).append("：").append(executorRouteStrategyEnum.getTitle());
        triggerMsgSb.append("<br>").append(I18nUtil.getString("jobinfo_field_executorBlockStrategy")).append("：").append(blockStrategy.getTitle());
        triggerMsgSb.append("<br>").append(I18nUtil.getString("jobinfo_field_executorFailStrategy")).append("：").append(failStrategy.getTitle());
        // 3、trigger-valid
        if (triggerResult.getCode() == ReturnT.SUCCESS_CODE && CollectionUtils.isEmpty(addressList)) {
            triggerResult.setCode(ReturnT.FAIL_CODE);
            triggerMsgSb.append("<br>----------------------<br>").append(I18nUtil.getString("jobconf_trigger_address_empty"));
        }
        if (triggerResult.getCode() == ReturnT.SUCCESS_CODE) {
            // 4.1、trigger-param
            TriggerParam triggerParam = new TriggerParam();
            triggerParam.setJobId(jobInfo.getId());
            triggerParam.setExecutorHandler(jobInfo.getExecutorHandler());
            triggerParam.setExecutorParams(jobInfo.getExecutorParam());
            triggerParam.setExecutorBlockStrategy(jobInfo.getExecutorBlockStrategy());
            triggerParam.setLogId(jobLog.getId());
            triggerParam.setLogDateTim(jobLog.getTriggerTime().getTime());
            triggerParam.setGlueType(jobInfo.getGlueType());
            triggerParam.setGlueSource(jobInfo.getGlueSource());
            triggerParam.setGlueUpdatetime(jobInfo.getGlueUpdatetime().getTime());
            triggerParam.setBroadcastIndex(0);
            triggerParam.setBroadcastTotal(1);
            // 4.2、trigger-run (route run / trigger remote executor)
            triggerResult = executorRouteStrategyEnum.getRouter().routeRun(triggerParam, addressList);
            triggerMsgSb.append("<br><br><span style=\"color:#00c0ef;\" > >>>>>>>>>>>" + I18nUtil.getString("jobconf_trigger_run") + "<<<<<<<<<<< </span><br>").append(triggerResult.getMsg());
            // 4.3、trigger (fail retry)
            if (triggerResult.getCode() != ReturnT.SUCCESS_CODE && failStrategy == ExecutorFailStrategyEnum.FAIL_RETRY) {
                triggerResult = executorRouteStrategyEnum.getRouter().routeRun(triggerParam, addressList);
                triggerMsgSb.append("<br><br><span style=\"color:#F39C12;\" > >>>>>>>>>>>" + I18nUtil.getString("jobconf_trigger_fail_retry") + "<<<<<<<<<<< </span><br>").append(triggerResult.getMsg());
            }
        }
        // 5、save trigger-info
        jobLog.setExecutorAddress(triggerResult.getContent());
        jobLog.setTriggerCode(triggerResult.getCode());
        jobLog.setTriggerMsg(triggerMsgSb.toString());
        XxlJobDynamicScheduler.xxlJobLogDao.updateTriggerInfo(jobLog);
        // 6、monitor trigger
        JobFailMonitorHelper.monitor(jobLog.getId());
        logger.debug(">>>>>>>>>>> xxl-job trigger end, jobId:{}", jobLog.getId());
    }
}

Example 2 with ExecutorBlockStrategyEnum

use of com.xxl.job.core.enums.ExecutorBlockStrategyEnum in project xxl-job by xuxueli.

the class ExecutorBizImpl method run.

@Override
public ReturnT<String> run(TriggerParam triggerParam) {
    // load old：jobHandler + jobThread
    JobThread jobThread = XxlJobExecutor.loadJobThread(triggerParam.getJobId());
    IJobHandler jobHandler = jobThread != null ? jobThread.getHandler() : null;
    String removeOldReason = null;
    // valid：jobHandler + jobThread
    GlueTypeEnum glueTypeEnum = GlueTypeEnum.match(triggerParam.getGlueType());
    if (GlueTypeEnum.BEAN == glueTypeEnum) {
        // new jobhandler
        IJobHandler newJobHandler = XxlJobExecutor.loadJobHandler(triggerParam.getExecutorHandler());
        // valid old jobThread
        if (jobThread != null && jobHandler != newJobHandler) {
            // change handler, need kill old thread
            removeOldReason = "更换JobHandler或更换任务模式,终止旧任务线程";
            jobThread = null;
            jobHandler = null;
        }
        // valid handler
        if (jobHandler == null) {
            jobHandler = newJobHandler;
            if (jobHandler == null) {
                return new ReturnT<String>(ReturnT.FAIL_CODE, "job handler [" + triggerParam.getExecutorHandler() + "] not found.");
            }
        }
    } else if (GlueTypeEnum.GLUE_GROOVY == glueTypeEnum) {
        // valid old jobThread
        if (jobThread != null && !(jobThread.getHandler() instanceof GlueJobHandler && ((GlueJobHandler) jobThread.getHandler()).getGlueUpdatetime() == triggerParam.getGlueUpdatetime())) {
            // change handler or gluesource updated, need kill old thread
            removeOldReason = "更新任务逻辑或更换任务模式,终止旧任务线程";
            jobThread = null;
            jobHandler = null;
        }
        // valid handler
        if (jobHandler == null) {
            try {
                IJobHandler originJobHandler = GlueFactory.getInstance().loadNewInstance(triggerParam.getGlueSource());
                jobHandler = new GlueJobHandler(originJobHandler, triggerParam.getGlueUpdatetime());
            } catch (Exception e) {
                logger.error(e.getMessage(), e);
                return new ReturnT<String>(ReturnT.FAIL_CODE, e.getMessage());
            }
        }
    } else if (glueTypeEnum != null && glueTypeEnum.isScript()) {
        // valid old jobThread
        if (jobThread != null && !(jobThread.getHandler() instanceof ScriptJobHandler && ((ScriptJobHandler) jobThread.getHandler()).getGlueUpdatetime() == triggerParam.getGlueUpdatetime())) {
            // change script or gluesource updated, need kill old thread
            removeOldReason = "更新任务逻辑或更换任务模式,终止旧任务线程";
            jobThread = null;
            jobHandler = null;
        }
        // valid handler
        if (jobHandler == null) {
            jobHandler = new ScriptJobHandler(triggerParam.getJobId(), triggerParam.getGlueUpdatetime(), triggerParam.getGlueSource(), GlueTypeEnum.match(triggerParam.getGlueType()));
        }
    } else {
        return new ReturnT<String>(ReturnT.FAIL_CODE, "glueType[" + triggerParam.getGlueType() + "] is not valid.");
    }
    // executor block strategy
    if (jobThread != null) {
        ExecutorBlockStrategyEnum blockStrategy = ExecutorBlockStrategyEnum.match(triggerParam.getExecutorBlockStrategy(), null);
        if (ExecutorBlockStrategyEnum.DISCARD_LATER == blockStrategy) {
            // discard when running
            if (jobThread.isRunningOrHasQueue()) {
                return new ReturnT<String>(ReturnT.FAIL_CODE, "阻塞处理策略-生效：" + ExecutorBlockStrategyEnum.DISCARD_LATER.getTitle());
            }
        } else if (ExecutorBlockStrategyEnum.COVER_EARLY == blockStrategy) {
            // kill running jobThread
            if (jobThread.isRunningOrHasQueue()) {
                removeOldReason = "阻塞处理策略-生效：" + ExecutorBlockStrategyEnum.COVER_EARLY.getTitle();
                jobThread = null;
            }
        } else {
        // just queue trigger
        }
    }
    // replace thread (new or exists invalid)
    if (jobThread == null) {
        jobThread = XxlJobExecutor.registJobThread(triggerParam.getJobId(), jobHandler, removeOldReason);
    }
    // push data to queue
    ReturnT<String> pushResult = jobThread.pushTriggerQueue(triggerParam);
    return pushResult;
}