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			spring框架使用任務調度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"          >
          
              <!-- 任務調度對象 -->
          
              <bean id="mainJob"
          
        class          ="org.springframework.scheduling.quartz.JobDetailBean">
          
                  <!-- 運行的類 -->
          
                  <property name="jobClass">
          
                      <value>jobs.MainJob</value>
          
                  </property>
          
                  <!-- 需要用到的對象 -->
          
                  <property name="jobDataAsMap">
          
                      <map>
          
                          <entry key="data">
          
                              <value>data</value>
          
                          </entry>
          
                      </map>
          
                  </property>
          
              </bean>
          

          
              <!-- 簡單的觸發器 -->
          
              <bean id="mainTrigger"
          
        class          ="org.springframework.scheduling.quartz.SimpleTriggerBean">
          
                  <property name="jobDetail">
          
                      <!-- 上面創建的任務調度對象 -->
          
                      <ref bean="mainJob" />
          
                  </property>
          
                  <!-- 啟動60秒后執行任務調度的excute方法 -->
          
                  <property name="startDelay">
          
                      <value>6000</value>
          
                  </property>
          
                  <!-- 運行次數 -->
          
                  <property name="repeatCount">
          
                      <value>0</value>
          
                  </property>
          
                  <!-- 隔一個小時運行一次(貌似多余,不寫會報錯) -->
          
                  <property name="repeatInterval">
          
                      <value>3600000</value>
          
                  </property>
          
              </bean>
          
    
          
        
          
    
          
              <!-- 任務調度工廠類 -->
          
              <bean
          
                  class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
          
                  <!-- 這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>
          
                  <!-- 觸發器,可以放一大堆觸發器 -->
          
                  <property name="triggers">
          
                      <list>
          
                          <!-- 在這里加 -->
          
                           <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 閱讀(2431) 評論(0)  編輯  收藏  所屬分類: J2EE 
		
          
	
          
	
	


	


          
	    
    




          








          

				

          



          
    







          
        
	




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