我正在尝试RepositoryEventListener在Spring Boot应用程序中工作，但我想我做错了什么…

这是侦听器中的代码

@SuppressWarnings("rawtypes")
public class BeforeSaveEventListener extends AbstractRepositoryEventListener {

    @Override
    public void onBeforeSave(Object customer) {
        throw new RuntimeException("++++ BEFORE SAVE EVENT ++++");
    }
}

这是我的应用程序类

@SpringBootApplication
public class Application {

    public static void main(String[] args) {
        SpringApplication springApplication = new SpringApplication(Application.class);
        springApplication.addListeners(new BeforeSaveEventListener());
        springApplication.run(args);
    }
}

在保存操作中，我可以看到触发了以下事件：

Current Event is org.springframework.data.rest.core.event.BeforeCreateEvent received!
Current Event is org.springframework.data.rest.core.event.AfterCreateEvent received!
Current Event is org.springframework.web.context.support.ServletRequestHandledEvent received!

因此，没有看到“ BeforeSave”事件……也许是文档中不推荐使用的东西，或者spring-boot机制可能有所不同？