com.github.quartzwebui.utils.QuartzUtils Maven / Gradle / Ivy
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/**
* Licensed under the Apache License, Version 2.0 (the "License");
*/
package com.github.quartzwebui.utils;
import org.quartz.JobDetail;
import org.quartz.JobKey;
import org.quartz.Scheduler;
import org.quartz.SchedulerException;
import org.quartz.Trigger;
import org.quartz.Trigger.TriggerState;
import org.quartz.TriggerKey;
import org.quartz.impl.SchedulerRepository;
import org.quartz.impl.StdSchedulerFactory;
import org.quartz.impl.matchers.GroupMatcher;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Properties;
import java.util.Set;
/**
* @author quxiucheng [[email protected]]2017-06-16 9:41:00
*/
public class QuartzUtils {
/**
* 将会删除通用
* @param properties
* @return
* @throws SchedulerException
*/
public static Scheduler createScheduler(Properties properties) throws SchedulerException {
StdSchedulerFactory stdSchedulerFactory= new StdSchedulerFactory(properties);
return stdSchedulerFactory.getScheduler();
}
/**
* 删除不够通用
* @param schedName
* @return
*/
public static Scheduler getScheduler(String schedName) {
return SchedulerRepository.getInstance().lookup(schedName);
}
private static Logger logger = LoggerFactory.getLogger(IOUtils.class);
private static boolean isQuartz2() {
try {
Class.forName("org.quartz.JobKey");
return true;
} catch (final ClassNotFoundException e) {
return false;
}
}
/**
* 获取仓库中所有的Scheduler集合
* @return
*/
public static Collection getAllScheduler(){
return SchedulerRepository.getInstance().lookupAll();
}
/**
* 获取Job名称
* @param jobDetail
* @return
*/
public static String getJobName(JobDetail jobDetail) {
return jobDetail.getKey().getName();
}
/**
* 获取Job分组
* @param jobDetail
* @return
*/
public static String getJobGroup(JobDetail jobDetail) {
return jobDetail.getKey().getGroup();
}
/**
* 获取scheduler下所有的jobDetail
* @param scheduler
* @return
* @throws SchedulerException
*/
public static List getAllJobsOfScheduler(Scheduler scheduler) throws SchedulerException {
List result = new ArrayList();
List jobGroupNames = scheduler.getJobGroupNames();
for (String groupName : jobGroupNames) {
Set jobKeys = scheduler.getJobKeys(GroupMatcher.groupEquals(groupName));
for (JobKey jobKey : jobKeys) {
JobDetail jobDetail = scheduler.getJobDetail(jobKey);
result.add(jobDetail);
}
}
return result;
}
/**
* 获取job信息
* @param scheduler
* @param jobName
* @param jobGroup
* @return
* @throws SchedulerException
*/
public static JobDetail getJob(Scheduler scheduler, String jobName, String jobGroup) throws SchedulerException {
JobKey jobKey = getJobKey(jobName, jobGroup);
JobDetail jobDetail = scheduler.getJobDetail(jobKey);
return jobDetail;
}
public static JobKey getJobKey(String jobName, String jobGroup) {
return new JobKey(jobName, jobGroup);
}
public static void addJob(JobDetail jobDetail,
boolean replace,Scheduler scheduler) throws SchedulerException {
scheduler.addJob(jobDetail, replace);
}
public static void addJob(JobDetail jobDetail,
boolean replace, boolean storeNonDurableWhileAwaitingScheduling, Scheduler scheduler) throws SchedulerException {
scheduler.addJob(jobDetail, replace, storeNonDurableWhileAwaitingScheduling);
}
/**
* 获取Job中所有的Trigger
* @param jobDetail
* @param scheduler
* @return
* @throws SchedulerException
*/
public static List getTriggersOfJob(JobDetail jobDetail, Scheduler scheduler) throws SchedulerException {
return scheduler.getTriggersOfJob(jobDetail.getKey());
}
public static List getTriggersOfJob(String jobName,String jobGroup, Scheduler scheduler) throws SchedulerException {
JobKey jobKey = getJobKey(jobName, jobGroup);
return scheduler.getTriggersOfJob(jobKey);
}
/**
* 核查Job在scheduler是否存在
* @param jobDetail
* @param scheduler
* @throws SchedulerException
*/
public static void checkJobExists(JobDetail jobDetail, Scheduler scheduler) throws SchedulerException {
scheduler.checkExists(jobDetail.getKey());
}
/**
* 暂停Job
* @param jobDetail
* @param scheduler
* @throws SchedulerException
*/
public static void pauseJob(JobDetail jobDetail, Scheduler scheduler) throws SchedulerException {
scheduler.pauseJob(jobDetail.getKey());
}
public static void pauseJob(String jobName, String jobGroup, Scheduler scheduler) throws SchedulerException {
scheduler.pauseJob(getJobKey(jobName, jobGroup));
}
/**
* 重启job
* @param jobDetail
* @param scheduler
* @throws SchedulerException
*/
public static void resumeJob(JobDetail jobDetail, Scheduler scheduler) throws SchedulerException {
scheduler.resumeJob(jobDetail.getKey());
}
public static void resumeJob(String jobName, String jobGroup, Scheduler scheduler) throws SchedulerException {
scheduler.resumeJob(getJobKey(jobName, jobGroup));
}
/**
* 删除Job和下面所有Trigger
* @param jobDetail
* @param scheduler
* @throws SchedulerException
*/
public static void removeJob(JobDetail jobDetail, Scheduler scheduler) throws SchedulerException {
// 暂停
pauseJob(jobDetail, scheduler);
// 移除
scheduler.deleteJob(jobDetail.getKey());
}
public static void removeJob(String jobName, String jobGroup, Scheduler scheduler) throws SchedulerException {
// 暂停
pauseJob(jobName, jobGroup, scheduler);
scheduler.deleteJob(getJobKey(jobName, jobGroup));
}
/**
* 获取Trigger的名称
* @param trigger
* @return
*/
public static String getTriggerName(Trigger trigger) {
return trigger.getKey().getName();
}
/**
* 获取Trigger的分组
* @param trigger
* @return
*/
public static String getTriggerGroup(Trigger trigger) {
return trigger.getKey().getGroup();
}
public static TriggerKey getTriggerKey(String triggerName, String triggerGroup) {
return new TriggerKey(triggerName, triggerGroup);
}
/**
* 核查Trigger在scheduler是否存在
*
* @param trigger
* @param scheduler
* @return
* @throws SchedulerException
*/
public static boolean checkTriggerExists(Trigger trigger, Scheduler scheduler) throws SchedulerException {
return scheduler.checkExists(trigger.getKey());
}
/**
* 核查Trigger在scheduler是否存在
* 存在true
* 不存在false
*
* @param scheduler
* @param triggerName
* @param triggerGroup
* @return
* @throws SchedulerException
*/
public static boolean checkTriggerExists(String triggerName, String triggerGroup, Scheduler scheduler) throws SchedulerException {
TriggerKey triggerKey = getTriggerKey(triggerName, triggerGroup);
return scheduler.checkExists(triggerKey);
}
public static void pauseTrigger(String triggerName, String triggerGroup, Scheduler scheduler) throws SchedulerException {
TriggerKey triggerKey = getTriggerKey(triggerName, triggerGroup);
scheduler.pauseTrigger(triggerKey);
}
/**
* 暂停Trigger
* @param trigger
* @param scheduler
* @throws SchedulerException
*/
public static void pauseTrigger(Trigger trigger, Scheduler scheduler) throws SchedulerException {
scheduler.pauseTrigger(trigger.getKey());
}
public static void resumeTrigger(String triggerName, String triggerGroup, Scheduler scheduler) throws SchedulerException {
TriggerKey triggerKey = getTriggerKey(triggerName, triggerGroup);
scheduler.resumeTrigger(triggerKey);
}
/**
* 重启Trigger
* @param trigger
* @param scheduler
* @throws SchedulerException
*/
public static void resumeTrigger(Trigger trigger, Scheduler scheduler) throws SchedulerException {
scheduler.resumeTrigger(trigger.getKey());
}
public static void removeTrigger(String triggerName, String triggerGroup, Scheduler scheduler) throws SchedulerException {
TriggerKey triggerKey = getTriggerKey(triggerName, triggerGroup);
scheduler.unscheduleJob(triggerKey);
}
/**
* 删除Trigger
* @param trigger
* @param scheduler
* @throws SchedulerException
*/
public static void removeTrigger(Trigger trigger, Scheduler scheduler) throws SchedulerException {
scheduler.unscheduleJob(trigger.getKey());
}
/**
*
* @param scheduler
* @param trigger
* @throws SchedulerException
*/
public static void addTrigger(Scheduler scheduler, Trigger trigger) throws SchedulerException {
scheduler.scheduleJob(trigger);
}
public static void addTrigger(Scheduler scheduler, JobDetail jobDetail, Trigger trigger) throws SchedulerException {
scheduler.scheduleJob(jobDetail, trigger);
}
/**
* 获取
* @param trigger
* @param scheduler
* @return
* @throws SchedulerException
*/
public static TriggerState getTriggerState(Trigger trigger, Scheduler scheduler) throws SchedulerException {
TriggerState triggerState = scheduler.getTriggerState(trigger.getKey());
return triggerState;
}
/**
* 判断Trigger是否暂停
* @param trigger
* @param scheduler
* @return
* @throws SchedulerException
*/
public static boolean isTriggerPaused(Trigger trigger, Scheduler scheduler) throws SchedulerException {
return triggerStateEquals(trigger, TriggerState.PAUSED, scheduler);
}
/**
* 判断Trigger是否错误
* @param trigger
* @param scheduler
* @return
* @throws SchedulerException
*/
public static boolean isTriggerError(Trigger trigger, Scheduler scheduler) throws SchedulerException {
return triggerStateEquals(trigger, TriggerState.ERROR, scheduler);
}
/**
* 判断Triigger是否堵塞
* @param trigger
* @param scheduler
* @return
* @throws SchedulerException
*/
public static boolean isTriggerBlocked(Trigger trigger, Scheduler scheduler) throws SchedulerException {
return triggerStateEquals(trigger, TriggerState.BLOCKED, scheduler);
}
/**
* 对比两个Trigger是否相等
* @param trigger
* @param triggerState
* @param scheduler
* @return
* @throws SchedulerException
*/
public static boolean triggerStateEquals(Trigger trigger, TriggerState triggerState, Scheduler scheduler)
throws SchedulerException {
TriggerState sourceTriggerState = scheduler.getTriggerState(trigger.getKey());
return sourceTriggerState.ordinal() == triggerState.ordinal();
}
/**
* 将TriggerState英文翻译成中文
* @param triggerState
* @return
*/
public static String triggerStateEN2CN(TriggerState triggerState){
if (TriggerState.NORMAL.ordinal() == triggerState.ordinal()) {
return "正常";
} else if (TriggerState.PAUSED.ordinal() == triggerState.ordinal()) {
return "暂停";
} else if (TriggerState.COMPLETE.ordinal() == triggerState.ordinal()) {
return "完成";
} else if (TriggerState.ERROR.ordinal() == triggerState.ordinal()) {
return "错误";
} else if (TriggerState.BLOCKED.ordinal() == triggerState.ordinal()) {
return "阻塞";
} else {
return "无";
}
}
}
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