注释类型 FilteredEndpoint

@Target(TYPE)
@Retention(RUNTIME)
@Documented
public @interface FilteredEndpoint

Annotation that can be used on an @Endpoint to implement implicit filtering. Often used as a meta-annotation on technology specific endpoint annotations, for example:

 @Endpoint
 @FilteredEndpoint(WebEndpointFilter.class)
 public @interface WebEndpoint {

     @AliasFor(annotation = Endpoint.class, attribute = "id")
     String id();

     @AliasFor(annotation = Endpoint.class, attribute = "enableByDefault")
     boolean enableByDefault() default true;

 }