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spring框架使用任务调度quartz的例子-Job and Trigger 篇

MainJob.java
 1package jobs;
 2
 3import org.apache.log4j.Logger;
 4import org.quartz.JobExecutionContext;
 5import org.quartz.JobExecutionException;
 6import org.springframework.scheduling.quartz.QuartzJobBean;
 7
 8public class MainJob extends QuartzJobBean {
 9    private  Logger logger = Logger.getLogger(getClass());
10    @Override
11    protected void executeInternal(JobExecutionContext context)
12            throws JobExecutionException {
13        // TODO Auto-generated method stub
14        logger.debug("Just say hi.");
15    }
16
17}
18
application.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:jee="http://www.springframework.org/schema/jee"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
           http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-2.0.xsd">
    <!-- 任务调度对象 -->
    <bean id="mainJob"
        class="org.springframework.scheduling.quartz.JobDetailBean">
        <!-- 运行的类 -->
        <property name="jobClass">
            <value>jobs.MainJob</value>
        </property>
        <!-- 需要用到的对象 -->
        <property name="jobDataAsMap">
            <map>
                <entry key="data">
                    <value>data</value>
                </entry>
            </map>
        </property>
    </bean>

    <!-- 简单的触发器 -->
    <bean id="mainTrigger"
        class="org.springframework.scheduling.quartz.SimpleTriggerBean">
        <property name="jobDetail">
            <!-- 上面创建的任务调度对象 -->
            <ref bean="mainJob" />
        </property>
        <!-- 启动60秒后执行任务调度的excute方法 -->
        <property name="startDelay">
            <value>6000</value>
        </property>
        <!-- 运行次数 -->
        <property name="repeatCount">
            <value>0</value>
        </property>
        <!-- 隔一个小时运行一次(貌似多余,不写会报错) -->
        <property name="repeatInterval">
            <value>3600000</value>
        </property>
    </bean>
    
        
    
    <!-- 任务调度工厂类 -->
    <bean
        class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
        <!-- 这一部分的配置不用管 -->
        <property name="quartzProperties">
            <props>
                <prop key="org.quartz.threadPool.class">
                    org.quartz.simpl.SimpleThreadPool
                </prop>
                <prop key="org.quartz.threadPool.threadCount">10</prop>
                <prop key="org.quartz.threadPool.threadPriority">
                    5
                </prop>
                <prop
                    key="org.quartz.threadPool.threadsInheritContextClassLoaderOfInitializingThread">
                    true
                </prop>

            </props>
        </property>
        <!-- 触发器,可以放一大堆触发器 -->
        <property name="triggers">
            <list>
                <!-- 在这里加 -->
                 <ref bean="mainTrigger"/>
            </list>
        </property>

    </bean>
</beans>


Let life be beautiful like summer flowers and death like autumn leaves.

posted on 2008-06-11 23:21 Alexwan 阅读(2416) 评论(0)  编辑  收藏 所属分类: J2EE


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