com.github.hengboy.job.schedule.quartz.bean.MicroJobExecuteBean Maven / Gradle / Ivy

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package com.github.hengboy.job.schedule.quartz.bean;

import com.github.hengboy.job.schedule.queue.bean.JobQueueBean;
import com.github.hengboy.job.schedule.resource.MicroJobScheduleResource;
import com.github.hengboy.job.schedule.store.JobStore;
import com.github.hengboy.job.schedule.store.model.JobExecuteQueue;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
import org.quartz.JobKey;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.quartz.QuartzJobBean;

/**
 * 任务调度执行实体
 *
 * @author：于起宇 
 * ================================
 * Created with IDEA.
 * Date：2019-01-25
 * Time：15:07
 * 个人博客：http://blog.yuqiyu.com
 * 简书：http://www.jianshu.com/u/092df3f77bca
 * 码云：https://gitee.com/hengboy
 * GitHub：https://github.com/hengyuboy
 * ================================
 * 
 */
public class MicroJobExecuteBean extends QuartzJobBean {
    /**
     * logger instance
     */
    static Logger logger = LoggerFactory.getLogger(MicroJobExecuteBean.class);
    /**
     * 任务数据源
     */
    @Autowired
    private JobStore jobStore;

    /**
     * 任务执行的统一入口方法
     * 由该方法将任务执行写入线程任务处理队列
     * - 写入任务BlockingQueue
     * - 写入执行日志
     *
     * @param context quartz执行上下文
     * @throws JobExecutionException 任务执行异常
     */
    @Override
    protected void executeInternal(JobExecutionContext context) throws JobExecutionException {
        /*
         * 查询当前quartz任务的jobKey信息
         * job->name：micro job queue id
         * job->group：micro job key
         */
        JobKey jobKey = context.getJobDetail().getKey();

        try {

            // 查询任务执行队列信息
            JobExecuteQueue jobExecuteQueue = jobStore.selectJobQueueById(jobKey.getName());

            // 添加任务日志信息
            String jobLogId = jobStore.addJobLog(jobKey.getName());

            // 构造任务执行实体
            JobQueueBean jobQueueBean = JobQueueBean.builder()
                    .jobExecuteAway(jobExecuteQueue.getJeqExecuteAway())
                    .jobExecuteParam(jobExecuteQueue.getJeqExecuteParam())
                    .jobId(jobExecuteQueue.getJeqJobId())
                    .jobKey(jobKey.getGroup())
                    .jobQueueId(jobExecuteQueue.getJeqId())
                    .jobQueueKey(jobExecuteQueue.getJeqQueueKey())
                    .lbStrategy(jobExecuteQueue.getJeqLbStrategy())
                    .retryCount(jobExecuteQueue.getJeqRetryCount())
                    .executeLogId(jobLogId)
                    .build();

            // 放置任务内存执行队列，执行任务
            MicroJobScheduleResource.JOB_EXECUTE_QUEUE.put(jobQueueBean);

        } catch (Exception e) {
            logger.error("Job [" + jobKey.getName() + "] execute error", e);
        }

    }
}