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我有一個web服務,它使某個工作的動態調度。這項工作是擴展了石英工作界面石英和彈簧:動態調度
public class StartJob implements Job {
private String jobId;
private DAO dao;
public void execute(JobExecutionContext context) throws JobExecutionException {
JobDataMap dataMap = context.getMergedJobDataMap();
//some logic here
}
// getters and setters
}
我也暴露出其接收一個的jobId cron表達式和日程安排新StartJob,將有接收到的ID的API的Java類。這裏是我的Spring配置:
@Configuration
@EnableTransactionManagement
@EnableJpaRepositories(basePackages = { "persistence.dao" })
@ImportResource({"spring-quartz-context.xml"})
public class BeanConfig {
//wired from the xml
@Autowired JobDetailFactoryBean jobDetailFactory;
@Autowired CronTriggerFactoryBean cronTriggerFactory;
@Bean
public SchedulerFactoryBean schedulerFactoryBean() {
SchedulerFactoryBean bean = new SchedulerFactoryBean();
bean.setApplicationContextSchedulerContextKey("applicationContext");
bean.setSchedulerName("MyScheduler");
Map<String, Object> schedulerContextAsMap = new HashMap<String, Object>();
bean.setSchedulerContextAsMap(schedulerContextAsMap);
// quartzproperties not reported
bean.setQuartzProperties(quartzProperties());
return bean;
}
//other bean definitions
}
和彈簧石英-config.xml中
<bean name="complexJobDetail"
class="org.springframework.scheduling.quartz.JobDetailFactoryBean">
<property name="jobClass" value="jobs.StartJob" />
<property name="durability" value="true" />
</bean>
<bean id="cronTrigger" class="org.springframework.scheduling.quartz.CronTriggerFactoryBean">
<property name="jobDetail" ref="complexJobDetail" />
<property name="cronExpression" value="0/5 * * ? * SAT-SUN" />
</bean>
我想要做的是一樣的東西(僞)
JobDetail job = jobDetailFactory.getObject();
job.setName(aGeneratedUUID);
CronTrigger trigger = cronTriggerFactory.getObject();
trigger.setCronExpression(aDynamicCronExpression);
scheduler.schedule(job, trigger);
但問題是我無法更改作業名稱,所以,只有第一份工作是預定。這第一項工作使用JobDetailFactoryBean的名稱(complexJobDetail)作爲名稱。
我在這裏失蹤了什麼?這個配置是否正確?作業和觸發器是從工廠檢索同一類的新實例還是同一個類實例?