【Spring】Spring高级话题-多线程-TaskExecutor

Author: chenhaoxiang

springBoot/.idea/workspace.xml

@@ -14,6 +14,8 @@
 public class AsyncTaskService {
 
     @Async
+    //通过@Async注解表明该方法是个异步方法，如果注解在类级别，则表明该类所有的方法都是异步方法。
+    // 而这里的方法自动被注入使用ThreadPoolTaskExecutor作为TaskExecutor
     public void executeAsyncTask(Integer i){
         System.out.println("executeAsyncTask:"+i);
     }

springBoot/src/main/java/cn/hncu/p3/p2_TaskExecutor/AsyncTaskService.java

@@ -21,7 +21,7 @@
 @EnableAsync //利用@EnableAsync注解开启异步任务支持
 public class TaskExecutorConfig implements AsyncConfigurer{
     //配置类实现AsyncConfigurer接口并重写getAsyncExcutor方法，并返回一个ThreadPoolTaskExevutor
-    //这样我们就获得了一个基于线程池TaskExecutor
+    //这样我们就获得了一个基于线程池的TaskExecutor
     @Override
     public Executor getAsyncExecutor() {
         ThreadPoolTaskExecutor taskExecutor = new ThreadPoolTaskExecutor();

springBoot/src/main/java/cn/hncu/p3/p2_TaskExecutor/TaskExecutorConfig.java

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_7" inherit-compiler-output="false">
+    <output url="file://$MODULE_DIR$/target/classes" />
+    <output-test url="file://$MODULE_DIR$/target/test-classes" />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
+      <excludeFolder url="file://$MODULE_DIR$/target" />
+    </content>
+    <orderEntry type="jdk" jdkName="1.7" jdkType="JavaSDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="Maven: org.springframework:spring-context:4.2.3.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework:spring-beans:4.2.3.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework:spring-core:4.2.3.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: commons-logging:commons-logging:1.2" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework:spring-expression:4.2.3.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework:spring-aop:4.2.3.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: aopalliance:aopalliance:1.0" level="project" />
+    <orderEntry type="library" name="Maven: org.aspectj:aspectjrt:1.8.9" level="project" />
+    <orderEntry type="library" name="Maven: org.aspectj:aspectjweaver:1.8.9" level="project" />
+    <orderEntry type="library" name="Maven: commons-io:commons-io:2.4" level="project" />
+    <orderEntry type="library" name="Maven: javax.annotation:jsr250-api:1.0" level="project" />
+  </component>
+</module>