@Target(value=ANNOTATION_TYPE) @Retention(value=RUNTIME) @Documented public @interface NameBinding
Name binding via annotations is only supported as part of the Server API.
In name binding, a name-binding annotation is first defined using the
@NameBinding
meta-annotation:
@Target({ ElementType.TYPE, ElementType.METHOD }) @Retention(value = RetentionPolicy.RUNTIME) @NameBinding public @interface Logged { }The defined name-binding annotation is then used to decorate a filter or interceptor class (more than one filter or interceptor may be decorated with the same name-binding annotation):
@Logged public class LoggingFilter implements ContainerRequestFilter, ContainerResponseFilter { ... }At last, the name-binding annotation is applied to the resource method(s) to which the name-bound JAX-RS provider(s) should be bound to:
@Path("/") public class MyResourceClass { @GET @Produces("text/plain") @Path("{name}") @Logged public String hello(@PathParam("name") String name) { return "Hello " + name; } }A name-binding annotation may also be attached to a custom JAX-RS
Application
subclass. In such case a name-bound JAX-RS provider
bound by the annotation will be applied to all resource and sub-resource
methods
in the JAX-RS application:
@Logged @ApplicationPath("myApp") public class MyApplication extends javax.ws.rs.core.Application { ... }
Copyright © 2017 JBoss by Red Hat. All rights reserved.