spring 通过配置向quartz 注入service

如何通过spring 向quartz动态注入service或者，传入动态参数？
这里主要用到了org.springframework.scheduling.quartz.JobDetailBean这个类的setJobDataAsMap的这个方法！
具体的API如下：
setJobDataAsMap
public void setJobDataAsMap(Map jobDataAsMap)

Register objects in the JobDataMap via a given Map.

These objects will be available to this Job only, in contrast to objects in the SchedulerContext.

Note: When using persistent Jobs whose JobDetail will be kept in the database, do not put Spring-managed beans or an ApplicationContext reference into the JobDataMap but rather into the SchedulerContext.

Parameters:
jobDataAsMap - Map with String keys and any objects as values (for example Spring-managed beans)
需要注意的是红色的部分，由spring管理的Service无法通过这个方法进行注入，
spring管理的service 只能放到SchedulerContext里面。
好的，我们来举个例子。

[html] view plaincopy<bean name="quartzScheduler" class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
<property name="dataSource" ref="dataSource" />

<property name="schedulerContextAsMap">
<map>
<!-- spring 管理的service需要放到这里，才能够注入成功 -->
<description>schedulerContextAsMap</description>
<entry key="webSiteService" value-ref="webSiteService"/>
<entry key = "mappingService" value-ref="mappingService"/>
<entry key="detailService" value-ref = "detailService"></entry>
</map>
</property>
<property name="applicationContextSchedulerContextKey" value="applicationContextKey" />
<property name="configLocation" value="classpath:quartz.properties" />
</bean>

<bean id="jobDetail" class="org.springframework.scheduling.quartz.JobDetailBean">
<property name="jobClass" value = "com.fangjia.dc.quartz.MyQuartzJob"/>
<property name="jobDataAsMap">
<map>
<!-- 非spring管理的service放到这里，就可以注入进去 -->
<description>jobDataAsMap</description>
<!-- key 属性值，value 对应的bean -->
<entry key="uploader" value-ref="uploader" />
</map>
</property>
</bean>

这里一共注入了 bean，分别是webSiteService，mappingService，detailService和uploader，然后在MyQuartzJob中使用注入的service

[java] view plaincopypublic class MyQuartzJob extends QuartzJobBean {

private static final Logger logger = Logger.getLogger(MyQuartzJob.class);
private Uploader uploader;
private IService<WebSite> webSiteService;
private IService<Mapping> mappingService;
private IService<MappingDetail> detailService;

@Override
protected void executeInternal(JobExecutionContext context) throws JobExecutionException {

try {
//获取JobExecutionContext中的service对象
SchedulerContext skedCtx = context.getScheduler().getContext();
//获取SchedulerContext中的service
//这里的service就是通过配置文件 配置的
webSiteService = (IService<WebSite>)skedCtx.get("webSiteService");
mappingService = (IService<Mapping>)skedCtx.get("mappingService");
detailService = (IService<MappingDetail>)skedCtx.get("detailService");

//获取 当前的trigger 名称，
Trigger trigger = context.getTrigger();
String name = trigger.getName();

//从trigger中的jobDataMap中获取uploader
uploader = (Uploader) context.getJobDetail.getJobDataMap().get("uploader");

WebSite webSite = webSiteService.findByName(name);
logger.info("webSite id:" + webSite.getId());
loadMappingConfiguration(webSite);
uploader.process(webSite, typeXpathFiels, domainMap);
} catch (SchedulerException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}

}
//属性的 get set方法
}
定时任务的动态管理，没有配置的spring文件中
采用页面传值，实现quartz定时任务的CRUD

[java] view plaincopypublic void schedule(String name, CronExpression cronExpression,String group) throws SchedulerException {

//添加Job 给scheduler,允许 replace

jobDetail.setRequestsRecovery(true);
//孤立线程 不再保存在DB中
jobDetail.setDurability(false);
jobDetail.setName(name);
logger.info(" is durable:" + jobDetail.isDurable());
//设置replace为true，相同名字的job存在，则替换
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);
}

public void pauseTrigger(String triggerName, String group) throws SchedulerException {
logger.info("pause triggerName:" + triggerName);
scheduler.pauseTrigger(triggerName, group);
}

public void resumeTrigger(String triggerName, String group) throws SchedulerException {
logger.info("resume trigger:" + triggerName + " group:" + group);
scheduler.resumeTrigger(triggerName, group);
}

public boolean removeTrigdger(String triggerName, String group) throws SchedulerException {
scheduler.pauseTrigger(triggerName, group);
return scheduler.unscheduleJob(triggerName, group);
}

quartz.properties设置

[plain] view plaincopyorg.quartz.scheduler.instanceName = DefaultQuartzScheduler
org.quartz.scheduler.rmi.export = false
org.quartz.scheduler.rmi.proxy = false
org.quartz.scheduler.wrapJobExecutionInUserTransaction = false

org.quartz.threadPool.class = org.quartz.simpl.SimpleThreadPool
org.quartz.threadPool.threadCount = 10
org.quartz.threadPool.threadPriority = 5
org.quartz.threadPool.threadsInheritContextClassLoaderOfInitializingThread = true

org.quartz.jobStore.misfireThreshold = 60000

#org.quartz.jobStore.class = org.quartz.simpl.RAMJobStore

org.quartz.jobStore.class = org.quartz.impl.jdbcjobstore.JobStoreTX
org.quartz.jobStore.driverDelegateClass=org.quartz.impl.jdbcjobstore.StdJDBCDelegate
org.quartz.jobStore.tablePrefix = QRTZ_
org.quartz.jobStore.isClustered = false
org.quartz.jobStore.maxMisfiresToHandleAtATime=1
#org.quartz.jobStore.txIsolationLevelReadCommitted = true