quartz+spring 实现多任务动态定时器问题
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20 |
<beans xmlns= "http://www.springframework.org/schema/beans" xmlns:xsi= "http://www.w3.org/2001/XMLSchema-instance"
xmlns:p= "http://www.springframework.org/schema/p" xmlns:aop= "http://www.springframework.org/schema/aop"
xmlns:context= "http://www.springframework.org/schema/context" xmlns:jee= "http://www.springframework.org/schema/jee"
xmlns:tx= "http://www.springframework.org/schema/tx" xsi:schemaLocation=" http: //www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http: //www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http: //www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.0.xsd http: //www.springmodules.org/schema/ehcache http://www.springmodules.org/schema/cache/springmodules-ehcache.xsd"> <!-- The Task Bean--> <bean id= "myTask"
class = "com.xxx.example.dynamicjob.MyTask"
/> <!-- The quartz scheduler configuration --> <bean id= "scheduler"
class = "org.springframework.scheduling.quartz.SchedulerFactoryBean" /> </beans> |
1
2
3
4
5
6
7
8 |
package
com.xxx.example.dynamicjob; public
class MyTask { public
void performAction() { System.out.println( "Hey, you reached me...:)" ); } } |
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61 |
package
com.xxx.example.dynamicjob; import org.quartz.JobDetail; import org.quartz.Scheduler; import org.springframework.beans.factory.xml.XmlBeanFactory; import org.springframework.core.io.ClassPathResource; import org.springframework.scheduling.quartz.CronTriggerBean; import org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean; public class DynamicJobExample { /** * @param args */ public
static void main(String[] args) { ClassPathResource res = new
ClassPathResource( "dynamic-jobs.xml" ); XmlBeanFactory factory = new
XmlBeanFactory(res); //get the quartzFactory bean Scheduler scheduler = (Scheduler) factory.getBean( "scheduler" ); //get the task bean MyTask myTask = (MyTask) factory.getBean( "myTask" ); try
{ // create JOB MethodInvokingJobDetailFactoryBean jobDetail = new
MethodInvokingJobDetailFactoryBean(); jobDetail.setTargetObject(myTask); jobDetail.setTargetMethod( "performAction" ); jobDetail.setName( "MyJobDetail" ); jobDetail.setConcurrent( false ); jobDetail.afterPropertiesSet(); /* SimpleTriggerBean trigger = new SimpleTriggerBean(); trigger.setBeanName("MyTrigger"); trigger.setJobDetail((JobDetail) jobDetail.getObject()); trigger.setRepeatInterval(5000); trigger.afterPropertiesSet(); */ // create CRON Trigger CronTriggerBean cronTrigger = new
CronTriggerBean(); cronTrigger.setBeanName( "CRON0001" ); // Execute after each 5 second String expression = "5 * * * * ?" ; cronTrigger.setCronExpression(expression); cronTrigger.afterPropertiesSet(); //scheduler.scheduleJob(jobDetail, cronTrigger); scheduler.scheduleJob((JobDetail) jobDetail.getObject(), cronTrigger); // Start Scheduler scheduler.start(); } catch
(Exception e) { e.printStackTrace(); } } } |
郑重声明:本站内容如果来自互联网及其他传播媒体,其版权均属原媒体及文章作者所有。转载目的在于传递更多信息及用于网络分享,并不代表本站赞同其观点和对其真实性负责,也不构成任何其他建议。