@Configuration注解的ben不会自动被扫描进来、加载吗？

[买房动力十足]

1、
@Configuration
@EnableCaching
public class RedisCacheCofig extends CachingConfigurerSupport {

}

2、

@Configuration
@ComponentScan(
        useDefaultFilters = false,
        includeFilters = {
                @ComponentScan.Filter(type = FilterType.ANNOTATION, value = Controller.class),
                @ComponentScan.Filter(type = FilterType.ANNOTATION, value = ControllerAdvice.class),
                @ComponentScan.Filter(type = FilterType.ANNOTATION, value = Service.class),
                @ComponentScan.Filter(type = FilterType.ANNOTATION, value = Repository.class),
               // @ComponentScan.Filter(type = FilterType.ANNOTATION, value = Configuration.class)加入此配置RedisCacheCofig  才能被加载进来
        },
        basePackages = {
                "com.xxx.cache",
                "com.xxx.mall.controller",
                "com.xxx.api"
        })
@EnableAspectJAutoProxy(proxyTargetClass = true)
public class WebMvcConfig extends WebMvcConfigurerAdapter {

3、WebMvcConfig 包的扫描已经包含RedisCacheCofig 奇怪的是
@ComponentScan.Filter(type = FilterType.ANNOTATION, value = Configuration.class)
加入此配置RedisCacheCofig 才能被加载进来，不加就加载不了，布置为何。



@Configuration注解不就是相当于<bean id="XXX">吗？