Examples with AllPartitionsRequestBuilder com.linkedin.restli.client.AllPartitionsRequestBuilder used on opensource projects

Example 1 with AllPartitionsRequestBuilder

use of com.linkedin.restli.client.AllPartitionsRequestBuilder in project rest.li by linkedin.

the class TestAllPartitionsRequestBuilder method testSendAllPartitionsRequests.

@Test(dataProvider = com.linkedin.restli.internal.common.TestConstants.RESTLI_PROTOCOL_1_2_PREFIX + "restliRequestOptions")
public void testSendAllPartitionsRequests(RestliRequestOptions options, RingFactory<URI> ringFactory) throws ServiceUnavailableException, URISyntaxException, RestException, InterruptedException {
    final int PARTITION_NUM = 5;
    List<URI> expectedUris = new ArrayList<URI>();
    ConsistentHashKeyMapper mapper = getKeyToHostMapper(PARTITION_NUM, expectedUris, ringFactory);
    AllPartitionsRequestBuilder<Greeting> searchRB = new AllPartitionsRequestBuilder<Greeting>(mapper);
    ActionRequestBuilder<Long, Greeting> builder = new ActionRequestBuilder<Long, Greeting>(TEST_URI, Greeting.class, _COLL_SPEC, options);
    ActionRequest<Greeting> request = builder.name("updateTone").id(1L).setParam(new FieldDef<Tone>("newTone", Tone.class, DataTemplateUtil.getSchema(Tone.class)), Tone.FRIENDLY).build();
    final Map<String, Greeting> results = new ConcurrentHashMap<String, Greeting>();
    final CountDownLatch latch = new CountDownLatch(PARTITION_NUM);
    final List<Throwable> errors = new ArrayList<Throwable>();
    final List<Greeting> responses = new ArrayList<Greeting>();
    Callback<Response<Greeting>> cb = new Callback<Response<Greeting>>() {

        @Override
        public void onError(Throwable e) {
            synchronized (errors) {
                errors.add(e);
            }
            latch.countDown();
        }

        @Override
        public void onSuccess(Response<Greeting> response) {
            results.put(response.getEntity().toString(), response.getEntity());
            synchronized (responses) {
                responses.add(response.getEntity());
            }
            latch.countDown();
        }
    };
    HostSet hostsResult = searchRB.sendRequests(getClient(), request, new RequestContext(), cb);
    List<URI> uris = hostsResult.getAllHosts();
    Assert.assertTrue(uris.containsAll(expectedUris));
    Assert.assertTrue(expectedUris.containsAll(uris));
    latch.await();
    if (!errors.isEmpty()) {
        Assert.fail("I knew it: " + errors.toString());
    }
    Assert.assertEquals(PARTITION_NUM, responses.size());
}