feat:lifeCycle的测试

Author: wxasacoder

spring-test/src/main/java/org/springframework/wx/lifesycle/MySmartLifeCycle.java

@@ -0,0 +1,58 @@
+package org.springframework.wx.lifesycle;
+
+import org.springframework.context.SmartLifecycle;
+import org.springframework.stereotype.Component;
+
+/**
+ * @author wuxin
+ * @date 2023/04/18 16:28:21
+ */
+@Component
+public class MySmartLifeCycle implements SmartLifecycle {
+
+
+    private boolean isRuning = false;
+
+    /**
+     * isRunning是false的时候才会执行
+     */
+    @Override
+    public void start() {
+        System.out.println("容器现在开始启动");
+        isRuning = true;
+    }
+
+    /**
+     * jvm默认会等所有的hook都执行完毕之后才会 关闭虚拟机
+     * isRunning是true的时候才会执行
+     */
+    @Override
+    public void stop() {
+        System.out.println("现在关闭开始----------------------------------现在关闭");
+
+        for (int i = 1; i < 100; i++) {
+            try {
+                Thread.sleep(1000);
+                System.out.println(("执行" + i + "次"));
+            } catch (InterruptedException e) {
+                throw new RuntimeException(e);
+            }
+        }
+
+        System.out.println("现在关闭结束----------------------------------现在关闭");
+        isRuning = false;
+    }
+
+    /**
+     * 在DefualtLifeCycleProcessor在调用这些是实现类的时候
+     * 会先检测容器是否还存货，如果不在存活则不会调用
+     * 也就是说这里给了false这里就不会被调用
+     * @return
+     */
+    @Override
+    public boolean isRunning() {
+        return isRuning;
+    }
+
+
+}