简单工作流——Spring的Quartz实战

曾经终败给现在 2021-07-24 22:10 370阅读 0赞

**一 工资自动结算任务**

package org.crazyit.hrsystem.schedule;
    
    
    import java.util.Date;
    import org.springframework.scheduling.quartz.QuartzJobBean;
    import org.quartz.JobExecutionContext;
    import org.quartz.JobExecutionException;
    
    
    import org.crazyit.hrsystem.service.EmpManager;
    
    
    public class PayJob extends QuartzJobBean
    {
        // 判断作业是否执行的旗标
        private boolean isRunning = false;
        // 该作业类所依赖的业务逻辑组件
        private EmpManager empMgr;
        public void setEmpMgr(EmpManager empMgr)
        {
            this.empMgr = empMgr;
        }
        // 定义任务执行体
        public void executeInternal(JobExecutionContext ctx)
            throws JobExecutionException
        {
            if (!isRunning)
            {
                System.out.println("开始调度自动结算工资");
                isRunning = true;
                // 调用业务逻辑方法
                empMgr.autoPay();
                isRunning = false;
            }
        }
    }

**二 自动打卡任务**

package org.crazyit.hrsystem.schedule;
    
    
    import java.util.Date;
    import org.springframework.scheduling.quartz.QuartzJobBean;
    import org.quartz.JobExecutionContext;
    import org.quartz.JobExecutionException;
    
    
    import org.crazyit.hrsystem.service.EmpManager;
    
    
    public class PunchJob extends QuartzJobBean
    {
        // 判断作业是否执行的旗标
        private boolean isRunning = false;
        // 该作业类所依赖的业务逻辑组件
        private EmpManager empMgr;
        public void setEmpMgr(EmpManager empMgr)
        {
            this.empMgr = empMgr;
        }
        // 定义任务执行体
        public void executeInternal(JobExecutionContext ctx)
            throws JobExecutionException
        {
            if (!isRunning)
            {
                System.out.println("开始调度自动打卡");
                isRunning = true;
                // 调用业务逻辑方法
                empMgr.autoPunch();
                isRunning = false;
            }
        }
    }

**三 任务调度配置**

<bean id="cronTriggerPay"
               class="org.springframework.scheduling.quartz.CronTriggerFactoryBean"
               p:cronExpression="0 0 2 3 * ? *">
               <property name="jobDetail">
                    
                    <bean  class="org.springframework.scheduling.quartz.JobDetailFactoryBean"
                         p:jobClass="org.crazyit.hrsystem.schedule.PayJob"
                         p:durability="true">
                         
                         <property name="jobDataAsMap">
                               <map>
                                    <entry key="empMgr"  value-ref="empManager"/>
                               </map>
                         </property>
                    </bean>
               </property>
         </bean>
         
         <bean id="cronTriggerPunch"
               class="org.springframework.scheduling.quartz.CronTriggerFactoryBean"
               p:cronExpression="0 0 7,12 ? * MON-FRI">
               <property name="jobDetail">
                    
                    <bean  class="org.springframework.scheduling.quartz.JobDetailFactoryBean"
                         p:jobClass="org.crazyit.hrsystem.schedule.PunchJob"
                         p:durability="true">
                         
                         <property name="jobDataAsMap">
                               <map>
                                    <entry key="empMgr"  value-ref="empManager"/>
                               </map>
                         </property>
                    </bean>
               </property>
         </bean>
         
         <bean  class="org.springframework.scheduling.quartz.SchedulerFactoryBean">
               <property name="triggers">
                    <list>
                         <ref bean="cronTriggerPay"/>
                         <ref bean="cronTriggerPunch"/>
                    </list>
               </property>
         </bean>