ScheduleJobServiceImpl.java
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package com.gxb.modules.job.service.impl;
import com.gxb.modules.job.dao.ScheduleJobDao;
import com.gxb.modules.job.entity.ScheduleJobEntity;
import com.gxb.modules.job.service.ScheduleJobService;
import com.gxb.common.utils.Constant.ScheduleStatus;
import com.gxb.modules.job.utils.ScheduleUtils;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.annotation.PostConstruct;
import org.quartz.CronTrigger;
import org.quartz.Scheduler;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
@Service("scheduleJobService")
public class ScheduleJobServiceImpl implements ScheduleJobService {
@Autowired
private Scheduler scheduler;
@Autowired
private ScheduleJobDao schedulerJobDao;
/**
* 项目启动时，初始化定时器
*/
@PostConstruct
public void init(){
List<ScheduleJobEntity> scheduleJobList = schedulerJobDao.queryList(new HashMap<>());
for(ScheduleJobEntity scheduleJob : scheduleJobList){
CronTrigger cronTrigger = ScheduleUtils.getCronTrigger(scheduler, scheduleJob.getJobId());
//如果不存在，则创建
if(cronTrigger == null) {
ScheduleUtils.createScheduleJob(scheduler, scheduleJob);
}else {
ScheduleUtils.updateScheduleJob(scheduler, scheduleJob);
}
}
}
@Override
public ScheduleJobEntity queryObject(Long jobId) {
return schedulerJobDao.queryObject(jobId);
}
@Override
public List<ScheduleJobEntity> queryList(Map<String, Object> map) {
return schedulerJobDao.queryList(map);
}
@Override
public int queryTotal(Map<String, Object> map) {
return schedulerJobDao.queryTotal(map);
}
@Override
@Transactional
public void save(ScheduleJobEntity scheduleJob) {
scheduleJob.setCreateTime(new Date());
scheduleJob.setStatus(ScheduleStatus.NORMAL.getValue());
schedulerJobDao.save(scheduleJob);
ScheduleUtils.createScheduleJob(scheduler, scheduleJob);
}
@Override
@Transactional
public void update(ScheduleJobEntity scheduleJob) {
ScheduleUtils.updateScheduleJob(scheduler, scheduleJob);
schedulerJobDao.update(scheduleJob);
}
@Override
@Transactional
public void deleteBatch(Long[] jobIds) {
for(Long jobId : jobIds){
ScheduleUtils.deleteScheduleJob(scheduler, jobId);
}
//删除数据
schedulerJobDao.deleteBatch(jobIds);
}
@Override
public int updateBatch(Long[] jobIds, int status){
Map<String, Object> map = new HashMap<>();
map.put("list", jobIds);
map.put("status", status);
return schedulerJobDao.updateBatch(map);
}
@Override
@Transactional
public void run(Long[] jobIds) {
for(Long jobId : jobIds){
ScheduleUtils.run(scheduler, queryObject(jobId));
}
}
@Override
@Transactional
public void pause(Long[] jobIds) {
for(Long jobId : jobIds){
ScheduleUtils.pauseJob(scheduler, jobId);
}
updateBatch(jobIds, ScheduleStatus.PAUSE.getValue());
}
@Override
@Transactional
public void resume(Long[] jobIds) {
for(Long jobId : jobIds){
ScheduleUtils.resumeJob(scheduler, jobId);
}
updateBatch(jobIds, ScheduleStatus.NORMAL.getValue());
}
}