Spring未为ServiceListFactoryBean对象创建代理

我正在使用ServiceFactoryBean和ServiceListFactoryBean收集一些SPI实现实例，并自动连接到我的服务Bean。现在，我创建了一些方面来拦截这些类，以测量性能和日志调用

我注意到spring正在为ServiceFactoryBean捕获并注入到服务Bean中的实例创建代理。但它不会为ServiceListFactoryBean捕获的实例列表创建任何代理

我如何告诉spring为这些bean创建代理，以使我的方面能够工作

下面是我的代码片段-

收集SPI实现并将其公开用于自动布线的配置

@Bean
public ServiceFactoryBean faceImageStorageProvider() {
    ServiceFactoryBean serviceFactoryBean = new ServiceFactoryBean();
    serviceFactoryBean.setServiceType(FaceImageStorageProvider.class);

    return serviceFactoryBean;
}

@Bean
public ServiceListFactoryBean notificationSenders() {
    ServiceListFactoryBean serviceListFactoryBean = new ServiceListFactoryBean();
    serviceListFactoryBean.setServiceType(NotificationSender.class);

    return serviceListFactoryBean;
}

方面 （这个有效）

（这个不行）

---

仅供参考，我通过以下方式通过编程创建代理解决了这个问题-

@Autowired
private NotificationPerformanceLogger notificationPerformanceLogger;

@Bean
public List<NotificationSender> notificationSenders() {
    LOGGER.info("Crating proxy for NotificationSender implementations");

    List<NotificationSender> senders = getAvailableNotificationSenders();
    LOGGER.debug("Found [{}] NotificationSender implementations", CollectionUtils.size(senders));

    return createProxiedNotificationSendersAsSpringWillNotCreateProxyForThese(senders);
}

private List<NotificationSender> getAvailableNotificationSenders() {
    List<NotificationSender> senders = new ArrayList<>();
    try {
        ServiceListFactoryBean serviceListFactoryBean = new ServiceListFactoryBean();
        serviceListFactoryBean.setServiceType(NotificationSender.class);
        serviceListFactoryBean.afterPropertiesSet();

        senders = (List<NotificationSender>) serviceListFactoryBean.getObject();
    } catch (Exception ex) {
        LOGGER.error("Unable to retrieve notification sender implementations", ex);
    }

    return senders;
}

private List<NotificationSender> createProxiedNotificationSendersAsSpringWillNotCreateProxyForThese(List<NotificationSender> notificationSenders) {
    List<NotificationSender> proxyNotificationSenders = new ArrayList<>();
    for (NotificationSender sender : notificationSenders) {
        proxyNotificationSenders.add(createAspectJProxy(sender));
    }

    return proxyNotificationSenders;
}

private NotificationSender createAspectJProxy(NotificationSender notificationSender) {
    AspectJProxyFactory aspectJProxyFactory = new AspectJProxyFactory(notificationSender);
    aspectJProxyFactory.addAspect(notificationPerformanceLogger);

    return aspectJProxyFactory.getProxy();
}

@Autowired
私人通知执行人通知执行人；
@豆子
公共列表通知发件人（）{
LOGGER.info（“NotificationSender实现的装箱代理”）；
列表发件人=getAvailableNotificationSenders（）；
debug（“找到[{}]NotificationSender实现”，CollectionUtils.size（senders））；
返回createProxiedNotificationSendersAsSpringWillNotCreateProxyForThese（发件人）；
}
私有列表getAvailableNotificationSenders（）{
列表发送者=新的ArrayList（）；
试一试{
ServiceListFactoryBean ServiceListFactoryBean=新ServiceListFactoryBean（）；
serviceListFactoryBean.setServiceType（NotificationSender.class）；
serviceListFactoryBean.AfterPropertieSet（）；
发件人=（列表）serviceListFactoryBean.getObject（）；
}捕获（例外情况除外）{
LOGGER.error（“无法检索通知发送方实现”，例如）；
}
回信人；
}
私有列表CreateProxizedNotificationSendersAssSpringWillNotCreateProxy（列表notificationSenders）{
List proxyNotificationSenders=new ArrayList（）；
for（NotificationSender:notificationSenders）{
proxyNotificationSenders.add（createAspectJProxy（sender））；
}
返回代理通知发送者；
}
私有NotificationSender CreateApectJProxy（NotificationSender NotificationSender）{
AspectJProxyFactory AspectJProxyFactory=新AspectJProxyFactory（notificationSender）；
aspectJProxyFactory.addAspect（notificationPerformanceLogger）；
返回aspectJProxyFactory.getProxy（）；
}

@Pointcut("execution(* com.xxx.spi.notification.NotificationSender.*(..))")
private void anyNotificationSenderAPI() {}

@Autowired
private NotificationPerformanceLogger notificationPerformanceLogger;

@Bean
public List<NotificationSender> notificationSenders() {
    LOGGER.info("Crating proxy for NotificationSender implementations");

    List<NotificationSender> senders = getAvailableNotificationSenders();
    LOGGER.debug("Found [{}] NotificationSender implementations", CollectionUtils.size(senders));

    return createProxiedNotificationSendersAsSpringWillNotCreateProxyForThese(senders);
}

private List<NotificationSender> getAvailableNotificationSenders() {
    List<NotificationSender> senders = new ArrayList<>();
    try {
        ServiceListFactoryBean serviceListFactoryBean = new ServiceListFactoryBean();
        serviceListFactoryBean.setServiceType(NotificationSender.class);
        serviceListFactoryBean.afterPropertiesSet();

        senders = (List<NotificationSender>) serviceListFactoryBean.getObject();
    } catch (Exception ex) {
        LOGGER.error("Unable to retrieve notification sender implementations", ex);
    }

    return senders;
}

private List<NotificationSender> createProxiedNotificationSendersAsSpringWillNotCreateProxyForThese(List<NotificationSender> notificationSenders) {
    List<NotificationSender> proxyNotificationSenders = new ArrayList<>();
    for (NotificationSender sender : notificationSenders) {
        proxyNotificationSenders.add(createAspectJProxy(sender));
    }

    return proxyNotificationSenders;
}

private NotificationSender createAspectJProxy(NotificationSender notificationSender) {
    AspectJProxyFactory aspectJProxyFactory = new AspectJProxyFactory(notificationSender);
    aspectJProxyFactory.addAspect(notificationPerformanceLogger);

    return aspectJProxyFactory.getProxy();
}