spring定时器小结【2】-quartz的实现

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采用TimerTask的方式无法定时定点，quartz就更灵活一些了。

TestBean.java


package cn.joypen.spring.demo2.bean;
/**

  • 测试bean
  • @author JOYPEN
  • @email user.zhaopeng@qq.com
  • @webSite htt://joypen.cn
  • @time 2010-7-22 下午07:53:38
    */
    public class TestBean {
    private String name = "joypen";
    public String getName() {
    return name;
    }
    public void setName(String name) {
    this.name = name;
    }
    }


    TestService.java


    package cn.joypen.spring.demo2.service;
    import org.quartz.JobExecutionContext;
    import org.quartz.JobExecutionException;
    import org.springframework.scheduling.quartz.QuartzJobBean;
    import cn.joypen.spring.demo2.bean.TestBean;
    import cn.joypen.spring.demo2.dao.iface.ITestDao;
    /**
  • 测试类
    *
  • @author JOYPEN
  • @email user.zhaopeng@qq.com
  • @webSite htt://joypen.cn

  • @time 2010-7-22 下午07:52:37
    */
    public class TestService extends QuartzJobBean {
    private TestBean testBean;
    //必须集成QuartzJobBean 的executeInternal的方式
    @Override
    protected void executeInternal(JobExecutionContext arg0) throws JobExecutionException {

    System.out.println(testBean.getName());

    }
    public TestBean getTestBean() {

    return testBean;

    }
    public void setTestBean(TestBean testBean) {

    this.testBean = testBean;

    }
    }


    applicationContext.xml

    

    class="org.springframework.scheduling.quartz.JobDetailBean">

cn.joypen.spring.demo2.service.TestService

class="org.springframework.scheduling.quartz.CronTriggerBean">

0/5 * * * * ?

class="org.springframework.scheduling.quartz.SchedulerFactoryBean">

    • 





quartz也可以采用org.springframework.scheduling.quartz.SimpleTriggerBean的方式，功能与TimerTask类似，好处在于不需要将注入的文件写出来，也就是因为这个原因，我搞了一天，才发现原因。要采用例子的方式，必须要加入。