EwcmsCronTriggerBean.java

/**
 * Copyright (c)2010-2011 Enterprise Website Content Management System(EWCMS), All rights reserved.
 * EWCMS PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 * http://www.ewcms.com
 */
package com.ewcms.scheduling.generate.quartz;

import java.util.Date;
import java.util.Map;
import java.util.TimeZone;

import org.quartz.JobDetail;
import org.quartz.impl.triggers.CronTriggerImpl;
import org.springframework.beans.factory.BeanNameAware;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.core.Constants;
import org.springframework.scheduling.quartz.JobDetailAwareTrigger;
import org.springframework.util.Assert;

import com.ewcms.scheduling.BaseRuntimeException;

/**
 * 
 * @author wuzhijun
 *
 */
public class EwcmsCronTriggerBean extends CronTriggerImpl implements JobDetailAwareTrigger, BeanNameAware, InitializingBean {

	private static final long serialVersionUID = 9118533232906908184L;

    private static final Constants constants = new Constants(org.quartz.impl.triggers.CronTriggerImpl.class);
    private JobDetail jobDetail;
    private String beanName;
    private long startDelay;

	public EwcmsCronTriggerBean(){
	}

	public void setJobDataAsMap(Map<String, Object> jobDataAsMap){
		 getJobDataMap().putAll(jobDataAsMap);
	}
	
	public void setMisfireInstructionName(String constantName){
		setMisfireInstruction(constants.asNumber(constantName).intValue());
	}
	
	public void setTriggerListenerNames(String names[]){
		for(int i = 0; i < names.length;)
			throw new BaseRuntimeException("Error !  unhandled setTriggerListenerNames from old Quartz 1.5.  Need to port to Quartz 2.1.2");
	}
	
	public void setStartDelay(long startDelay){
		Assert.state(startDelay >= 0L, "Start delay cannot be negative.");
        this.startDelay = startDelay;
	}
	
	@Override
	public void afterPropertiesSet() throws Exception {
		if(startDelay > 0L)
            setStartTime(new Date(System.currentTimeMillis() + startDelay));
        if(getName() == null)
            setName(beanName);
        if(getGroup() == null)
            setGroup("DEFAULT");
        if(getStartTime() == null)
            setStartTime(new Date());
        if(getTimeZone() == null)
            setTimeZone(TimeZone.getDefault());
        if(jobDetail != null) {
            setJobKey(jobDetail.getKey());
            //setJobName(jobDetail.getName());
            //setJobGroup(jobDetail.getGroup());
        }		
	}

	@Override
	public void setBeanName(String beanName) {
		this.beanName = beanName;
	}

	public void setJobDetail(JobDetail jobDetail){
         this.jobDetail = jobDetail;
    }
	
	@Override
	public JobDetail getJobDetail() {
		return jobDetail;
	}
}