spring 通过配置向quartz 注入service

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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。

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<bean name="quartzScheduler" class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="schedulerContextAsMap">
<map>
<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>
<description>jobDataAsMap</description>
<entry key="uploader" value-ref="uploader" />
</map>
</property>
</bean>

<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

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public 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
}

public 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

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public 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);
}

public 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

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org.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