How to use com.xxl.job.core.executor

/**
 * destory
 */
public void destoryXxlJobExecutor() {
  if (xxlJobExecutor != null) {
    xxlJobExecutor.destroy();
  }
}

@Override
public ReturnT<String> kill(int jobId) {
  // kill handlerThread, and create new one
  JobThread jobThread = XxlJobExecutor.loadJobThread(jobId);
  if (jobThread != null) {
    XxlJobExecutor.removeJobThread(jobId, "scheduling center kill job.");
    return ReturnT.SUCCESS;
  }
  return new ReturnT<String>(ReturnT.SUCCESS_CODE, "job thread aleady killed.");
}

@Override
public void start() throws Exception {
  // init JobHandler Repository
  initJobHandlerRepository(applicationContext);
  // refresh GlueFactory
  GlueFactory.refreshInstance(1);
  // super start
  super.start();
}

/**
 * init
 */
public void initXxlJobExecutor() {
  // registry jobhandler
  XxlJobExecutor.registJobHandler("demoJobHandler", new DemoJobHandler());
  XxlJobExecutor.registJobHandler("shardingJobHandler", new ShardingJobHandler());
  XxlJobExecutor.registJobHandler("httpJobHandler", new HttpJobHandler());
  XxlJobExecutor.registJobHandler("commandJobHandler", new CommandJobHandler());
  // load executor prop
  Properties xxlJobProp = loadProperties("xxl-job-executor.properties");
  // init executor
  xxlJobExecutor = new XxlJobExecutor();
  xxlJobExecutor.setAdminAddresses(xxlJobProp.getProperty("xxl.job.admin.addresses"));
  xxlJobExecutor.setAppName(xxlJobProp.getProperty("xxl.job.executor.appname"));
  xxlJobExecutor.setIp(xxlJobProp.getProperty("xxl.job.executor.ip"));
  xxlJobExecutor.setPort(Integer.valueOf(xxlJobProp.getProperty("xxl.job.executor.port")));
  xxlJobExecutor.setAccessToken(xxlJobProp.getProperty("xxl.job.accessToken"));
  xxlJobExecutor.setLogPath(xxlJobProp.getProperty("xxl.job.executor.logpath"));
  xxlJobExecutor.setLogRetentionDays(Integer.valueOf(xxlJobProp.getProperty("xxl.job.executor.logretentiondays")));
  // start executor
  try {
    xxlJobExecutor.start();
  } catch (Exception e) {
    logger.error(e.getMessage(), e);
  }
}

@IocBean(create = "start", depose = "destroy")
public XxlJobExecutor xxlJobExecutor() {
  log.info(">>>>>>>>>>> xxl-job config init.");
  XxlJobExecutor xxlJobExecutor = new XxlJobExecutor();
  // 声明在application.properties
  xxlJobExecutor.setIp(conf.get(PROP_EXECTOR_IP, "0.0.0.0"));
  xxlJobExecutor.setPort(conf.getInt(PROP_EXECTOR_PORT, 8081));
  xxlJobExecutor.setAppName(conf.get(PROP_EXECTOR_NAME, conf.get("nutz.application.name", "xxl-job-executor")));
  xxlJobExecutor.setAdminAddresses(conf.get(PROP_ADMIN_ADDRESSES, "http://127.0.0.1:8080/xxl-job-admin"));
  xxlJobExecutor.setLogPath(conf.get(PROP_EXECTOR_LOGPATH, "/var/log/xxl-job/jobhandler/"));
  xxlJobExecutor.setAccessToken(conf.get(PROP_ACCESSTOKEN, ""));
  return xxlJobExecutor;
}

@Override
public ReturnT<String> run(TriggerParam triggerParam) {
  JobThread jobThread = XxlJobExecutor.loadJobThread(triggerParam.getJobId());
  IJobHandler jobHandler = jobThread!=null?jobThread.getHandler():null;
  String removeOldReason = null;
    IJobHandler newJobHandler = XxlJobExecutor.loadJobHandler(triggerParam.getExecutorHandler());
    jobThread = XxlJobExecutor.registJobThread(triggerParam.getJobId(), jobHandler, removeOldReason);

public void destroy(){
  // destory jobThreadRepository
  if (jobThreadRepository.size() > 0) {
    for (Map.Entry<Integer, JobThread> item: jobThreadRepository.entrySet()) {
      removeJobThread(item.getKey(), "web container destroy and kill the job.");
    }
    jobThreadRepository.clear();
  }
  // destory JobLogFileCleanThread
  JobLogFileCleanThread.getInstance().toStop();
  // destory TriggerCallbackThread
  TriggerCallbackThread.getInstance().toStop();
  // destory executor-server
  stopRpcProvider();
}

public void start() throws Exception {
  // init logpath
  XxlJobFileAppender.initLogPath(logPath);
  // init admin-client
  initAdminBizList(adminAddresses, accessToken);
  // init JobLogFileCleanThread
  JobLogFileCleanThread.getInstance().start(logRetentionDays);
  // init TriggerCallbackThread
  TriggerCallbackThread.getInstance().start();
  // init executor-server
  port = port>0?port: NetUtil.findAvailablePort(9999);
  ip = (ip!=null&&ip.trim().length()>0)?ip: IpUtil.getIp();
  initRpcProvider(ip, port, appName, accessToken);
}
public void destroy(){

public void start() {
  if (XxlJobExecutor.getAdminBizList() == null) {
    logger.warn(">>>>>>>>>>> xxl-job, executor callback config fail, adminAddresses is null.");
    return;

@Override
public ReturnT<String> idleBeat(int jobId) {
  // isRunningOrHasQueue
  boolean isRunningOrHasQueue = false;
  JobThread jobThread = XxlJobExecutor.loadJobThread(jobId);
  if (jobThread != null && jobThread.isRunningOrHasQueue()) {
    isRunningOrHasQueue = true;
  }
  if (isRunningOrHasQueue) {
    return new ReturnT<String>(ReturnT.FAIL_CODE, "job thread is running or has trigger queue.");
  }
  return ReturnT.SUCCESS;
}

XxlJobExecutor.removeJobThread(jobId, "excutor idel times over limit.");

@Override
public void start() throws Exception {
  // init JobHandler Repository
  initJobHandlerRepository(applicationContext);
  // refresh GlueFactory
  GlueFactory.refreshInstance(1);
  // super start
  super.start();
}

@Override
public ReturnT<String> kill(int jobId) {
  // kill handlerThread, and create new one
  JobThread jobThread = XxlJobExecutor.loadJobThread(jobId);
  if (jobThread != null) {
    XxlJobExecutor.removeJobThread(jobId, "scheduling center kill job.");
    return ReturnT.SUCCESS;
  }
  return new ReturnT<String>(ReturnT.SUCCESS_CODE, "job thread aleady killed.");
}

public void destroy(){
  // destory jobThreadRepository
  if (jobThreadRepository.size() > 0) {
    for (Map.Entry<Integer, JobThread> item: jobThreadRepository.entrySet()) {
      removeJobThread(item.getKey(), "web container destroy and kill the job.");
    }
    jobThreadRepository.clear();
  }
  // destory JobLogFileCleanThread
  JobLogFileCleanThread.getInstance().toStop();
  // destory TriggerCallbackThread
  TriggerCallbackThread.getInstance().toStop();
  // destory executor-server
  stopRpcProvider();
}

public void start() throws Exception {
  // init logpath
  XxlJobFileAppender.initLogPath(logPath);
  // init admin-client
  initAdminBizList(adminAddresses, accessToken);
  // init JobLogFileCleanThread
  JobLogFileCleanThread.getInstance().start(logRetentionDays);
  // init TriggerCallbackThread
  TriggerCallbackThread.getInstance().start();
  // init executor-server
  port = port>0?port: NetUtil.findAvailablePort(9999);
  ip = (ip!=null&&ip.trim().length()>0)?ip: IpUtil.getIp();
  initRpcProvider(ip, port, appName, accessToken);
}
public void destroy(){

  return;
if (XxlJobExecutor.getAdminBizList() == null) {
  logger.warn(">>>>>>>>>>> xxl-job, executor registry config fail, adminAddresses is null.");
  return;

@Override
public ReturnT<String> idleBeat(int jobId) {
  // isRunningOrHasQueue
  boolean isRunningOrHasQueue = false;
  JobThread jobThread = XxlJobExecutor.loadJobThread(jobId);
  if (jobThread != null && jobThread.isRunningOrHasQueue()) {
    isRunningOrHasQueue = true;
  }
  if (isRunningOrHasQueue) {
    return new ReturnT<String>(ReturnT.FAIL_CODE, "job thread is running or has trigger queue.");
  }
  return ReturnT.SUCCESS;
}

try {
  RegistryParam registryParam = new RegistryParam(RegistryConfig.RegistType.EXECUTOR.name(), appName, address);
  for (AdminBiz adminBiz: XxlJobExecutor.getAdminBizList()) {
    try {
      ReturnT<String> registryResult = adminBiz.registry(registryParam);
for (AdminBiz adminBiz: XxlJobExecutor.getAdminBizList()) {
  try {
    ReturnT<String> registryResult = adminBiz.registryRemove(registryParam);

/**
 * do callback, will retry if error
 * @param callbackParamList
 */
private void doCallback(List<HandleCallbackParam> callbackParamList){
  boolean callbackRet = false;
  // callback, will retry if error
  for (AdminBiz adminBiz: XxlJobExecutor.getAdminBizList()) {
    try {
      ReturnT<String> callbackResult = adminBiz.callback(callbackParamList);
      if (callbackResult!=null && ReturnT.SUCCESS_CODE == callbackResult.getCode()) {
        callbackLog(callbackParamList, "<br>----------- xxl-job job callback finish.");
        callbackRet = true;
        break;
      } else {
        callbackLog(callbackParamList, "<br>----------- xxl-job job callback fail, callbackResult:" + callbackResult);
      }
    } catch (Exception e) {
      callbackLog(callbackParamList, "<br>----------- xxl-job job callback error, errorMsg:" + e.getMessage());
    }
  }
  if (!callbackRet) {
    appendFailCallbackFile(callbackParamList);
  }
}

/**
 * do callback, will retry if error
 * @param callbackParamList
 */
private void doCallback(List<HandleCallbackParam> callbackParamList){
  boolean callbackRet = false;
  // callback, will retry if error
  for (AdminBiz adminBiz: XxlJobExecutor.getAdminBizList()) {
    try {
      ReturnT<String> callbackResult = adminBiz.callback(callbackParamList);
      if (callbackResult!=null && ReturnT.SUCCESS_CODE == callbackResult.getCode()) {
        callbackLog(callbackParamList, "<br>----------- xxl-job job callback finish.");
        callbackRet = true;
        break;
      } else {
        callbackLog(callbackParamList, "<br>----------- xxl-job job callback fail, callbackResult:" + callbackResult);
      }
    } catch (Exception e) {
      callbackLog(callbackParamList, "<br>----------- xxl-job job callback error, errorMsg:" + e.getMessage());
    }
  }
  if (!callbackRet) {
    appendFailCallbackFile(callbackParamList);
  }
}