๐ŸŒ WEB/Spring

Spring scheduler(์Šคํ”„๋ง ์Šค์ผ€์ฅด๋Ÿฌ)

์• ์ •์“ฐ 2020. 2. 7. 12:54

๋ฉ”์ธํŽ˜์ด์ง€์— ๊ฐ€์ž…ํ•œ ํšŒ์›์˜ ์ˆ˜๋ฅผ ํ‘œ์‹œํ•ด์ฃผ๊ณ  ์‹ถ์€๋ฐ

ํšŒ์›์ด ๊ฐ€์ž…ํ–ˆ์„๋•Œ ๋ฐ”๋กœ ํ‘œ์‹œ๋˜๋Š”๊ฒŒ ์•„๋‹ˆ๋ผ ๋งค์ผ ์‹œ๊ฐ„์„ ์ •ํ•ด๋‘๊ณ  ์ž๋™์œผ๋กœ ์—…๋ฐ์ดํŠธ ํ•˜๊ฒŒ ํ•˜๊ณ ์‹ถ์—ˆ๋‹ค.

 

 

servlet-context์— 

xmlns:task="http://www.springframework.org/schema/task"

http://www.springframework.org/schema/task 
http://www.springframework.org/schema/task/spring-task.xsd

์ถ”๊ฐ€ ํ•ด์ฃผ์—ˆ๊ณ  

<context:component-scan base-package="com.min.app" />
<task:scheduler id="jobScheduler" pool-size="10" />
<task:annotation-driven scheduler="jobScheduler" />

 

context:component-scan base-package ์—๋Š” ์ ์šฉํ•˜๋Š” ๊ฒฝ๋กœ ์ ์–ด์ฃผ๋ฉด ๋˜๋Š”๋ฐ

com.min.app ์œผ๋กœ ์‹œ์ž‘ํ•˜๋Š” ํŒจํ‚ค์ง€ ๋ชจ๋‘๋ฅผ ์„ ํƒํ–ˆ๋‹ค

 

๊ทธ๋‹ค์Œ ์Šค์ผ€์ฅด๋Ÿฌ ์‚ฌ์šฉํ•  class๋ฅผ ๋งŒ๋“ค์–ด์ฃผ์—ˆ๋‹ค.

 

	public static int userCount ;
	public static int partiUser;
	public static int endEvent;
	public static int continueEvent;
	
    int count = 0;
		
		//์Šค์ผ€์ค„๋Ÿฌ
		@Scheduled(cron ="0 0 12 * * *")
		public void scaduler() {
			count++;
			System.out.println(count); // ์Šค์ผ€์ค„๋Ÿฌ๊ฐ€ ์ ์šฉ๋˜๋Š”์ง€ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•œ count๋ณ€์ˆ˜
			try {
				userCount = e_service.userTotalCount();
				partiUser = e_service.partiUserCount();
				endEvent = e_service.endEvent();
				continueEvent = e_service.continueEvent();
				
			} catch (Exception e) {
				e.printStackTrace();
			}
		}

 

static ๋ณ€์ˆ˜๋ฅผ ์ด์šฉํ•˜์—ฌ ๋‚ด๊ฐ€ ์ ์šฉํ•  ์ปจํŠธ๋กค๋Ÿฌ์—์„œ ํ™”๋ฉด์— ๋ฟŒ๋ ค์ฃผ๊ธฐ ์œ„ํ•ด addํ•ด์ฃผ์—ˆ๋‹ค!

 

static ๋ณ€์ˆ˜ ์ด์šฉํ•˜๊ธฐ ์œ„ํ•ด ํด๋ž˜์Šค.๋ณ€์ˆ˜์ด๋ฆ„

 

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