[Spring 3] 어노테이션을 이용한 Task Scheduling

어노테이션을 이용한 Task Scheduling 을 하려면 annotation-driven 엘리먼트를 추가합니다.

<br/> <?xml version="1.0" encoding="UTF-8"?><br/><beans xmlns="http://www.springframework.org/schema/beans"<br/> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"<br/> xmlns:context="http://www.springframework.org/schema/context"<br/> xmlns:task="http://www.springframework.org/schema/task"<br/> xsi:schemaLocation="http://www.springframework.org/schema/beans<br/> http://www.springframework.org/schema/beans/spring-beans-3.0.xsd<br/> http://www.springframework.org/schema/context<br/> http://www.springframework.org/schema/context/spring-context-3.0.xsd<br/> http://www.springframework.org/schema/task<br/> http://www.springframework.org/schema/task/spring-task-3.0.xsd"><br/> <br/> <task:annotation-driven /><br/><br/> ...<br/> <br/></beans><br/>



그 후, 스케쥴링에 이용할 메소드에 @Scheduled 어노테이션 설정을 합니다.
<br/> package kr.co.vicki.gwtbuilder.scheduling;<br/><br/>import kr.co.vicki.gwtbuilder.service.IGWTBuilderService;<br/><br/>import org.springframework.beans.factory.annotation.Autowired;<br/>import org.springframework.beans.factory.annotation.Qualifier;<br/>import org.springframework.scheduling.annotation.Scheduled;<br/>import org.springframework.stereotype.Component;<br/><br/>@Component("gwtBuildWorker")<br/>public class GWTBuildWorker {<br/> <br/> @Autowired<br/> @Qualifier("gwtBuilderService")<br/> IGWTBuilderService gwtBuilderService;<br/> <br/> @Scheduled(cron="0 0 01 * * ?")<br/> public void doSchedule() {<br/> gwtBuilderService.run();<br/> }<br/><br/>}<br/>


익숙한 cron 방식으로 설정을 하는 것이라 따로 설명을 하지 않겠습니다.


어노테이션... 생각보다 편의성이 돋네요;;;


참고자료:

http://krams915.blogspot.com/2011/01/spring-3-task-scheduling-via.html