TimelineWebServices { @PUT @Path("/domain") @Consumes({ MediaType.APPLICATION_JSON }) public TimelinePutResponse putDomain( @Context HttpServletRequest req, @Context HttpServletResponse res, TimelineDomain domain) { init(res); UserGroupInformation callerUGI = getUser(req); if (callerUGI == null) { String msg = "The owner of the posted timeline domain is not set"; LOG.error(msg); throw new ForbiddenException(msg); } domain.setOwner(callerUGI.getShortUserName()); try { timelineDataManager.putDomain(domain, callerUGI); } catch (YarnException e) { LOG.error(e.getMessage(), e); throw new ForbiddenException(e); } catch (IOException e) { LOG.error("Error putting domain", e); throw new WebApplicationException(e, Response.Status.INTERNAL_SERVER_ERROR); } return new TimelinePutResponse(); } @Inject  TimelineWebServices(TimelineDataManager timelineDataManager); @GET @Produces({ MediaType.APPLICATION_JSON /* , MediaType.APPLICATION_XML */}) AboutInfo about(
      @Context HttpServletRequest req,
      @Context HttpServletResponse res); @GET @Path("/{entityType}") @Produces({ MediaType.APPLICATION_JSON /* , MediaType.APPLICATION_XML */}) TimelineEntities getEntities(
      @Context HttpServletRequest req,
      @Context HttpServletResponse res,
      @PathParam("entityType") String entityType,
      @QueryParam("primaryFilter") String primaryFilter,
      @QueryParam("secondaryFilter") String secondaryFilter,
      @QueryParam("windowStart") String windowStart,
      @QueryParam("windowEnd") String windowEnd,
      @QueryParam("fromId") String fromId,
      @QueryParam("fromTs") String fromTs,
      @QueryParam("limit") String limit,
      @QueryParam("fields") String fields); @GET @Path("/{entityType}/{entityId}") @Produces({ MediaType.APPLICATION_JSON /* , MediaType.APPLICATION_XML */}) TimelineEntity getEntity(
      @Context HttpServletRequest req,
      @Context HttpServletResponse res,
      @PathParam("entityType") String entityType,
      @PathParam("entityId") String entityId,
      @QueryParam("fields") String fields); @GET @Path("/{entityType}/events") @Produces({ MediaType.APPLICATION_JSON /* , MediaType.APPLICATION_XML */}) TimelineEvents getEvents(
      @Context HttpServletRequest req,
      @Context HttpServletResponse res,
      @PathParam("entityType") String entityType,
      @QueryParam("entityId") String entityId,
      @QueryParam("eventType") String eventType,
      @QueryParam("windowStart") String windowStart,
      @QueryParam("windowEnd") String windowEnd,
      @QueryParam("limit") String limit); @POST @Consumes({ MediaType.APPLICATION_JSON /* , MediaType.APPLICATION_XML */}) TimelinePutResponse postEntities(
      @Context HttpServletRequest req,
      @Context HttpServletResponse res,
      TimelineEntities entities); @PUT @Path("/domain") @Consumes({ MediaType.APPLICATION_JSON /* , MediaType.APPLICATION_XML */}) TimelinePutResponse putDomain(
      @Context HttpServletRequest req,
      @Context HttpServletResponse res,
      TimelineDomain domain); @GET @Path("/domain/{domainId}") @Produces({ MediaType.APPLICATION_JSON /* , MediaType.APPLICATION_XML */}) TimelineDomain getDomain(
      @Context HttpServletRequest req,
      @Context HttpServletResponse res,
      @PathParam("domainId") String domainId); @GET @Path("/domain") @Produces({ MediaType.APPLICATION_JSON /* , MediaType.APPLICATION_XML */}) TimelineDomains getDomains(
      @Context HttpServletRequest req,
      @Context HttpServletResponse res,
      @QueryParam("owner") String owner);  }
@Test public void testPutDomain() throws Exception { TimelineDomain domain = new TimelineDomain(); domain.setId("test_domain_id"); WebResource r = resource(); ClientResponse response = r.path("ws").path("v1") .path("timeline").path("domain") .accept(MediaType.APPLICATION_JSON) .type(MediaType.APPLICATION_JSON) .put(ClientResponse.class, domain); assertEquals(MediaType.APPLICATION_JSON_TYPE, response.getType()); assertEquals(ClientResponse.Status.FORBIDDEN, response.getClientResponseStatus()); response = r.path("ws").path("v1") .path("timeline").path("domain") .queryParam("user.name", "tester") .accept(MediaType.APPLICATION_JSON) .type(MediaType.APPLICATION_JSON) .put(ClientResponse.class, domain); assertEquals(Status.OK.getStatusCode(), response.getStatus()); response = r.path("ws").path("v1").path("timeline") .path("domain").path("test_domain_id") .accept(MediaType.APPLICATION_JSON) .get(ClientResponse.class); Assert.assertEquals(MediaType.APPLICATION_JSON_TYPE, response.getType()); domain = response.getEntity(TimelineDomain.class); Assert.assertNotNull(domain); Assert.assertEquals("test_domain_id", domain.getId()); Assert.assertEquals("tester", domain.getOwner()); Assert.assertEquals(null, domain.getDescription()); domain.setDescription("test_description"); response = r.path("ws").path("v1") .path("timeline").path("domain") .queryParam("user.name", "tester") .accept(MediaType.APPLICATION_JSON) .type(MediaType.APPLICATION_JSON) .put(ClientResponse.class, domain); assertEquals(Status.OK.getStatusCode(), response.getStatus()); response = r.path("ws").path("v1").path("timeline") .path("domain").path("test_domain_id") .accept(MediaType.APPLICATION_JSON) .get(ClientResponse.class); Assert.assertEquals(MediaType.APPLICATION_JSON_TYPE, response.getType()); domain = response.getEntity(TimelineDomain.class); Assert.assertNotNull(domain); Assert.assertEquals("test_domain_id", domain.getId()); Assert.assertEquals("test_description", domain.getDescription()); }