| 提交 | 用户 | 时间 | ||
| 722af2 | 1 | package com.dl.framework.manager; |
| X | 2 | |
| 3 | import com.dl.common.utils.Threads; | |
| 4 | import lombok.extern.slf4j.Slf4j; | |
| 5 | import org.springframework.beans.factory.annotation.Autowired; | |
| 6 | import org.springframework.beans.factory.annotation.Qualifier; | |
| 7 | import org.springframework.stereotype.Component; | |
| 8 | ||
| 9 | import javax.annotation.PreDestroy; | |
| 10 | import java.util.concurrent.ScheduledExecutorService; | |
| 11 | ||
| 12 | /** | |
| 13 | * 确保应用退出时能关闭后台线程 | |
| 14 | * | |
| 15 | * @author Lion Li | |
| 16 | */ | |
| 17 | @Slf4j | |
| 18 | @Component | |
| 19 | public class ShutdownManager { | |
| 20 | ||
| 21 | @Autowired | |
| 22 | @Qualifier("scheduledExecutorService") | |
| 23 | private ScheduledExecutorService scheduledExecutorService; | |
| 24 | ||
| 25 | @PreDestroy | |
| 26 | public void destroy() { | |
| 27 | shutdownAsyncManager(); | |
| 28 | } | |
| 29 | ||
| 30 | /** | |
| 31 | * 停止异步执行任务 | |
| 32 | */ | |
| 33 | private void shutdownAsyncManager() { | |
| 34 | try { | |
| 35 | log.info("====关闭后台任务任务线程池===="); | |
| 36 | Threads.shutdownAndAwaitTermination(scheduledExecutorService); | |
| 37 | } catch (Exception e) { | |
| 38 | log.error(e.getMessage(), e); | |
| 39 | } | |
| 40 | } | |
| 41 | } | |
