springboot@async:如何在运行时用@async计算实际的方法名注解?

s2j5cfk0  于 2021-07-23  发布在  Java
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我需要在taskdecorator中找出@async方法名。如何从taskdecorator中找出方法名(asyncmethodwithreturntype),或者有更好的方法找出在SpringBoot2中用@async注解的实际方法?

@Bean(name = "threadPoolTaskExecutor")
public Executor threadPoolTaskExecutor() {
    ThreadPoolTaskExecutor th =  new ThreadPoolTaskExecutor();
    // HERE AUDIT WOULD collect metric about method name.
    th.setTaskDecorator(runnable -> AuditWrapper.auditWrapper(runnable)) 

}

@Async
public Future<String> asyncMethodWithReturnType() {
    System.out.println("Execute method asynchronously - " 
      + Thread.currentThread().getName());
    try {
        Thread.sleep(5000);
        return new AsyncResult<String>("hello world !!!!");
    } catch (InterruptedException e) {
        //
    }

    return null;
}

请让我知道,如果你有任何更好的建议,以找出实际的方法正在执行。我需要收集方法名称以用于审核/模拟目的。

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