/**

 * JAX-RS Example

 *

 * This class produces a RESTful service to read the contents of the members table.

 */

@Path("/members")

@RequestScoped

public class MemberResourceRESTService {

   @Inject

   private EntityManager em;

   @GET

   @Produces("text/xml")

   public List<Member> listAllMembers() {

      // Use @SupressWarnings to force IDE to ignore warnings about "genericizing" the results of

      // this query

      @SuppressWarnings("unchecked")

      // We recommend centralizing inline queries such as this one into @NamedQuery annotations on

      // the @Entity class

      // as described in the named query blueprint:

      // https://blueprints.dev.java.net/bpcatalog/ee5/persistence/namedquery.html

      final List<Member> results = em.createQuery("select m from Member m order by m.name").getResultList();

      return results;

   }

   @GET

   @Path("/{id:[0-9][0-9]*}")

   @Produces("text/xml")

   public Member lookupMemberById(@PathParam("id") long id) {

      return em.find(Member.class, id);

   }

}

/**

 * A class extending {@link Application} and annotated with @ApplicationPath is the Java EE 6

 * "no XML" approach to activating JAX-RS.

 *

 * <p>

 * Resources are served relative to the servlet path specified in the {@link ApplicationPath}

 * annotation.

 * </p>

 */

@ApplicationPath("/rest")

public class JaxRsActivator extends Application {

   /* class body intentionally left blank */

}