[Spring] @Schedule 스케쥴 설정

스프링에서 스케쥴 사용시 아래의 파일 추가

import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.EnableScheduling;
import org.springframework.scheduling.annotation.SchedulingConfigurer;
import org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler;
import org.springframework.scheduling.config.ScheduledTaskRegistrar;

@Configuration
@EnableScheduling
public class SchedulingConfiguration implements SchedulingConfigurer {
    private final int POOL_SIZE = 20;

    @Override
    public void configureTasks(ScheduledTaskRegistrar scheduledTaskRegistrar) {
        ThreadPoolTaskScheduler threadPoolTaskScheduler = new ThreadPoolTaskScheduler();

        threadPoolTaskScheduler.setPoolSize(POOL_SIZE);
        threadPoolTaskScheduler.setThreadNamePrefix("batch-task-pool-");
        threadPoolTaskScheduler.initialize();

        scheduledTaskRegistrar.setTaskScheduler(threadPoolTaskScheduler);
    }
}

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
import package.path.service.impl.ClassNameServiceImpl;



@Component

public class SchdulerService{
	private static final Logger LOGGER = LoggerFactory.getLogger(SchdulerService.class);
	
	@Autowired
	private ClassNameServiceImpl classNameServiceImpl;

	@Scheduled(fixedDelay = 10000) //현재 작업이 끝나고 10초뒤에 실행
	public void asstBtchValidate() {
		this.classNameServiceImpl.method1();
	}

}