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  • 大小: 12KB
    文件類型: .java
    金幣: 1
    下載: 0 次
    發布日期: 2021-06-13
  • 語言: Java
  • 標簽: Quartz??

資源簡介

通過Quartz的API,自己實現了 添加JOB、刪除、修改、暫停/恢復,停復機等的多種功能,已經可以滿足基本項目的使用.

資源截圖

代碼片段和文件信息

package?com.bnc.util;

import?java.util.List;

import?org.apache.log4j.LogManager;
import?org.apache.log4j.Logger;
import?org.quartz.Cronexpression;
import?org.quartz.CronScheduleBuilder;
import?org.quartz.CronTrigger;
import?org.quartz.Job;
import?org.quartz.JobBuilder;
import?org.quartz.JobDetail;
import?org.quartz.JobKey;
import?org.quartz.Scheduler;
import?org.quartz.SchedulerException;
import?org.quartz.Trigger;
import?org.quartz.TriggerBuilder;
import?org.quartz.TriggerKey;
import?org.springframework.beans.factory.annotation.Autowired;
import?org.springframework.beans.factory.annotation.Qualifier;
import?org.springframework.stereotype.Component;

@Component(“quartz“)
public?class?QuartzUtil?{

@Autowired
@Qualifier(“scheduler“)
private?Scheduler?scheduler;

protected?static?Logger?logger?=?LogManager.getLogger(QuartzUtil.class);

private?final?int?DEFAULT_PRIORITY?=?5;

/**
?*?供外界調用的方法此方法的作業對象名?與?調度器對象名一致
?*?
?*?@param?name
?*?@param?group
?*?@param?jobClass
?*?@param?cronexpression
?*/
public?void?schedJob(String?name?String?group
Class?jobClass?String?cronexpression)?{

schedJob(name?group?jobClass?name?group?cronexpression
DEFAULT_PRIORITY);
}

/**
?*?供外界調用的方法此方法的作業對象名?與?調度器對象名一致
?*?
?*?@param?name
?*?@param?group
?*?@param?jobClass
?*?@param?cronexpression
?*?@param?triggerPriority
?*????????????觸發器的優先級?默認為5?整形數值越大優先級越高
?*/
public?void?schedJob(String?name?String?group
Class?jobClass?String?cronexpression
int?triggerPriority)?{

schedJob(name?group?jobClass?name?group?cronexpression
triggerPriority);
}

/**
?*?
?*?@param?jobName
?*?@param?jobGroup
?*?@param?jobClass
?*?@param?trgName
?*?@param?trgGroup
?*?@param?cronexpression
?*/
public?void?schedJob(String?jobName?String?jobGroup
Class?jobClass?String?trgName?String?trgGroup
String?cronexpression)?{

schedJob(jobName?jobGroup?jobClass?trgName?trgGroup
cronexpression?DEFAULT_PRIORITY);
}

/**
?*?供外界調用的方法
?*?
?*?@param?jobName
?*?@param?jobGroup
?*?@param?jobClass
?*?@param?trgName
?*?@param?trgGroup
?*?@param?cronexpression
?*?@param?triggerPriority
?*/
public?void?schedJob(String?jobName?String?jobGroup
Class?jobClass?String?trgName?String?trgGroup
String?cronexpression?int?triggerPriority)?{

JobDetail?jobDetail?=?addJob(jobName?jobGroup?jobClass);

CronTrigger?cronTrigger?=?addCronTrigger(trgName?trgGroup
cronexpression?triggerPriority);

scheduleJob(jobDetail?cronTrigger);

}

/**
?*?@param?name
?*????????????作業名
?*?@param?group
?*????????????作業組?可為null
?*?@param?jobClass
?*????????????需繼承?org.quartz.Job?接口
?*?@return?JobDetail
?*/
private?JobDetail?addJob(String?name?String?group
Class?jobClass)?{

JobKey?jobKey?=?new?JobKey(nam

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