first commit

WangHan

2024-09-12 d5855a4926926698b740bc6c7ba489de47adb68b

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package tech.powerjob.server.core.scheduler;
 
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.DisposableBean;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.stereotype.Service;
import tech.powerjob.common.enums.TimeExpressionType;
 
import java.util.ArrayList;
import java.util.List;
 
/**
 * @author Echo009
 * @since 2022/10/12
 */
@Service
@Slf4j
@RequiredArgsConstructor
public class CoreScheduleTaskManager implements InitializingBean, DisposableBean {
 
 
    private final PowerScheduleService powerScheduleService;
 
    private final InstanceStatusCheckService instanceStatusCheckService;
 
    private final List<Thread> coreThreadContainer = new ArrayList<>();
 
 
    @SuppressWarnings("AlibabaAvoidManuallyCreateThread")
    @Override
    public void afterPropertiesSet() {
        // 定时调度
        coreThreadContainer.add(new Thread(new LoopRunnable("ScheduleCronJob", PowerScheduleService.SCHEDULE_RATE, () -> powerScheduleService.scheduleNormalJob(TimeExpressionType.CRON)), "Thread-ScheduleCronJob"));
        coreThreadContainer.add(new Thread(new LoopRunnable("ScheduleDailyTimeIntervalJob", PowerScheduleService.SCHEDULE_RATE, () -> powerScheduleService.scheduleNormalJob(TimeExpressionType.DAILY_TIME_INTERVAL)), "Thread-ScheduleDailyTimeIntervalJob"));
        coreThreadContainer.add(new Thread(new LoopRunnable("ScheduleCronWorkflow", PowerScheduleService.SCHEDULE_RATE, powerScheduleService::scheduleCronWorkflow), "Thread-ScheduleCronWorkflow"));
        coreThreadContainer.add(new Thread(new LoopRunnable("ScheduleFrequentJob", PowerScheduleService.SCHEDULE_RATE, powerScheduleService::scheduleFrequentJob), "Thread-ScheduleFrequentJob"));
        // 数据清理
        coreThreadContainer.add(new Thread(new LoopRunnable("CleanWorkerData", PowerScheduleService.SCHEDULE_RATE, powerScheduleService::cleanData), "Thread-CleanWorkerData"));
        // 状态检查
        coreThreadContainer.add(new Thread(new LoopRunnable("CheckRunningInstance", InstanceStatusCheckService.CHECK_INTERVAL, instanceStatusCheckService::checkRunningInstance), "Thread-CheckRunningInstance"));
        coreThreadContainer.add(new Thread(new LoopRunnable("CheckWaitingDispatchInstance", InstanceStatusCheckService.CHECK_INTERVAL, instanceStatusCheckService::checkWaitingDispatchInstance), "Thread-CheckWaitingDispatchInstance"));
        coreThreadContainer.add(new Thread(new LoopRunnable("CheckWaitingWorkerReceiveInstance", InstanceStatusCheckService.CHECK_INTERVAL, instanceStatusCheckService::checkWaitingWorkerReceiveInstance), "Thread-CheckWaitingWorkerReceiveInstance"));
        coreThreadContainer.add(new Thread(new LoopRunnable("CheckWorkflowInstance", InstanceStatusCheckService.CHECK_INTERVAL, instanceStatusCheckService::checkWorkflowInstance), "Thread-CheckWorkflowInstance"));
 
        coreThreadContainer.forEach(Thread::start);
    }
 
    @Override
    public void destroy() {
        coreThreadContainer.forEach(Thread::interrupt);
    }
 
 
    @RequiredArgsConstructor
    private static class LoopRunnable implements Runnable {
 
        private final String taskName;
 
        private final Long runningInterval;
 
        private final Runnable innerRunnable;
 
        @SuppressWarnings("BusyWait")
        @Override
        public void run() {
            log.info("start task : {}.", taskName);
            while (true) {
                try {
 
                    // 倒置顺序为 先 sleep 再执行，解决异常情况 while true 打日志的问题 https://github.com/PowerJob/PowerJob/issues/769
                    Thread.sleep(runningInterval);
 
                    innerRunnable.run();
                } catch (InterruptedException e) {
                    log.warn("[{}] task has been interrupted!", taskName, e);
                    break;
                } catch (Exception e) {
                    log.error("[{}] task failed!", taskName, e);
                }
            }
        }
    }
 
}