Quartz动态项目案例。

package com.sundoctor.quartz.service; import java.text.ParseException; import java.util.Date; import java.util.List; import java.util.Map; import java.util.UUID; import org.apache.commons.lang.StringUtils; import org.apache.commons.lang.math.NumberUtils; import org.apache.commons.lang.time.DateUtils; import org.quartz.CronExpression; import org.quartz.CronTrigger; import org.quartz.JobDetail; import org.quartz.Scheduler; import org.quartz.SchedulerException; import org.quartz.SimpleTrigger; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Qualifier; import org.springframework.stereotype.Service; import com.sundoctor.example.Constant; import com.sundoctor.quartz.dao.QuartzDao; @Service("schedulerService") public class SchedulerServiceImpl implements SchedulerService { private Scheduler scheduler; private JobDetail jobDetail; private QuartzDao quartzDao; private static final Logger logger = LoggerFactory.getLogger(SchedulerServiceImpl.class); @Autowired public void setJobDetail(@Qualifier("jobDetail") JobDetail jobDetail) { this.jobDetail = jobDetail; } @Autowired public void setScheduler(@Qualifier("quartzScheduler") Scheduler scheduler) { this.scheduler = scheduler; } @Autowired public void setQuartzDao(@Qualifier("quartzDao")QuartzDao quartzDao) { this.quartzDao = quartzDao; } public void schedule(String cronExpression) { schedule("", cronExpression); } public void schedule(String name, String cronExpression) { schedule( name, cronExpression,Scheduler.DEFAULT_GROUP); } public void schedule(String name, String cronExpression,String group) { try { schedule(name, new CronExpression(cronExpression),group); } catch (ParseException e) { throw new RuntimeException(e); } } public void schedule(CronExpression cronExpression) { schedule(null, cronExpression); } public void schedule(String name, CronExpression cronExpression) { schedule( name, cronExpression,Scheduler.DEFAULT_GROUP) ; } public void schedule(String name, CronExpression cronExpression,String group) { if (name == null || name.trim().equals("")) { name = UUID.randomUUID().toString(); }else{ //在名称后添加UUID，保证名称的唯一性 name +="&"+UUID.randomUUID().toString(); } try { scheduler.addJob(jobDetail, true); CronTrigger cronTrigger = new CronTrigger(name, group, jobDetail.getName(), Scheduler.DEFAULT_GROUP); cronTrigger.setCronExpression(cronExpression); scheduler.scheduleJob(cronTrigger); scheduler.rescheduleJob(cronTrigger.getName(), cronTrigger.getGroup(), cronTrigger); } catch (SchedulerException e) { throw new RuntimeException(e); } } public void schedule(Date startTime) { schedule(startTime, Scheduler.DEFAULT_GROUP); } public void schedule(Date startTime,String group) { schedule(startTime, null,group); } public void schedule(String name, Date startTime) { schedule(name, startTime,Scheduler.DEFAULT_GROUP); } public void schedule(String name, Date startTime,String group) { schedule(name, startTime, null,group); } public void schedule(Date startTime, Date endTime) { schedule(startTime, endTime, Scheduler.DEFAULT_GROUP); } public void schedule(Date startTime, Date endTime,String group) { schedule(startTime, endTime, 0,group); } public void schedule(String name, Date startTime, Date endTime) { schedule(name, startTime, endTime,Scheduler.DEFAULT_GROUP); } public void schedule(String name, Date startTime, Date endTime,String group) { schedule(name, startTime, endTime, 0,group); } public void schedule(Date startTime, Date endTime, int repeatCount) { schedule( startTime, endTime, 0,Scheduler.DEFAULT_GROUP); } public void schedule(Date startTime, Date endTime, int repeatCount,String group) { schedule(null, startTime, endTime, 0,group); } public void schedule(String name, Date startTime, Date endTime, int repeatCount) { schedule(name, startTime, endTime, 0, Scheduler.DEFAULT_GROUP); } public void schedule(String name, Date startTime, Date endTime, int repeatCount,String group) { schedule(name, startTime, endTime, 0, 1L,group); } public void schedule(Date startTime, Date endTime, int repeatCount, long repeatInterval) { schedule(startTime, endTime, repeatCount, repeatInterval,Scheduler.DEFAULT_GROUP); } public void schedule(Date startTime, Date endTime, int repeatCount, long repeatInterval,String group) { schedule(null, startTime, endTime, repeatCount, repeatInterval,group); } public void schedule(String name, Date startTime, Date endTime, int repeatCount, long repeatInterval) { this.schedule( name , startTime, endTime, repeatCount, repeatInterval, Scheduler.DEFAULT_GROUP); } public void schedule(String name, Date startTime, Date endTime, int repeatCount, long repeatInterval,String group ) { if (name == null || name.trim().equals("")) { name = UUID.randomUUID().toString(); }else{ //在名称后添加UUID，保证名称的唯一性 name +="&"+UUID.randomUUID().toString(); } try { scheduler.addJob(jobDetail, true); SimpleTrigger SimpleTrigger = new SimpleTrigger(name, group, jobDetail.getName(), Scheduler.DEFAULT_GROUP, startTime, endTime, repeatCount, repeatInterval); scheduler.scheduleJob(SimpleTrigger); scheduler.rescheduleJob(SimpleTrigger.getName(), SimpleTrigger.getGroup(), SimpleTrigger); } catch (SchedulerException e) { throw new RuntimeException(e); } } public void schedule(Map<String,String> map) { String temp = null; //实例化SimpleTrigger SimpleTrigger SimpleTrigger = new SimpleTrigger(); //这些值的设置也可以从外面传入，这里采用默放值 SimpleTrigger.setJobName(jobDetail.getName()); SimpleTrigger.setJobGroup(Scheduler.DEFAULT_GROUP); SimpleTrigger.setRepeatInterval(1000L); //设置名称 temp = map.get(Constant.TRIGGERNAME); if (StringUtils.isEmpty(StringUtils.trim(temp)) ){ temp = UUID.randomUUID().toString(); }else{ //在名称后添加UUID，保证名称的唯一性 temp +="&"+UUID.randomUUID().toString(); } SimpleTrigger.setName(temp); //设置Trigger分组 temp = map.get(Constant.TRIGGERGROUP); if(StringUtils.isEmpty(temp)){ temp = Scheduler.DEFAULT_GROUP; } SimpleTrigger.setGroup(temp); //设置开始时间 temp = map.get(Constant.STARTTIME); if(StringUtils.isNotEmpty(temp)){ SimpleTrigger.setStartTime(this.parseDate(temp)); } //设置结束时间 temp = map.get(Constant.ENDTIME); if(StringUtils.isNotEmpty(temp)){ SimpleTrigger.setEndTime(this.parseDate(temp)); } //设置执行次数 temp = map.get(Constant.REPEATCOUNT); if(StringUtils.isNotEmpty(temp) && NumberUtils.toInt(temp) > 0){ SimpleTrigger.setRepeatCount(NumberUtils.toInt(temp)); } //设置执行时间间隔 temp = map.get(Constant.REPEATINTERVEL); if(StringUtils.isNotEmpty(temp) && NumberUtils.toLong(temp) > 0){ SimpleTrigger.setRepeatInterval(NumberUtils.toLong(temp)*1000); } try { scheduler.addJob(jobDetail, true); scheduler.scheduleJob(SimpleTrigger); scheduler.rescheduleJob(SimpleTrigger.getName(), SimpleTrigger.getGroup(), SimpleTrigger); } catch (SchedulerException e) { throw new RuntimeException(e); } } public List<Map<String, Object>> getQrtzTriggers(){ return quartzDao.getQrtzTriggers(); } public void pauseTrigger(String triggerName,String group){ try { scheduler.pauseTrigger(triggerName, group);//停止触发器 } catch (SchedulerException e) { throw new RuntimeException(e); } } public void resumeTrigger(String trigger