Examples with Greeting com.linkedin.restli.examples.greetings.api.Greeting used on opensource projects

Example 21 with Greeting

use of com.linkedin.restli.examples.greetings.api.Greeting in project rest.li by linkedin.

the class SimpleResourceUnderCollectionResource method update.

/**
   * Updates the greeting.
   */
@Override
public UpdateResponse update(PatchRequest<Greeting> patchRequest) {
    Long key = this.getContext().getPathKeys().get("subgreetingsId");
    if (TONES.containsKey(key)) {
        try {
            Greeting patched = new Greeting();
            PatchApplier.applyPatch(patched, patchRequest);
            TONES.put(key, patched.getTone());
            return new UpdateResponse(HttpStatus.S_204_NO_CONTENT);
        } catch (DataProcessingException e) {
            return new UpdateResponse((HttpStatus.S_400_BAD_REQUEST));
        }
    } else {
        return new UpdateResponse(HttpStatus.S_404_NOT_FOUND);
    }
}

Example 22 with Greeting

use of com.linkedin.restli.examples.greetings.api.Greeting in project rest.li by linkedin.

the class StreamingGreetings method get.

@Override
public void get(Long key, @CallbackParam Callback<Greeting> callback) {
    if (getContext().responseAttachmentsSupported()) {
        final GreetingWriter greetingWriter = new GreetingWriter(ByteString.copy(greetingBytes));
        final RestLiResponseAttachments streamingAttachments = new RestLiResponseAttachments.Builder().appendSingleAttachment(greetingWriter).build();
        getContext().setResponseAttachments(streamingAttachments);
        final String headerValue = getContext().getRequestHeaders().get("getHeader");
        getContext().setResponseHeader("getHeader", headerValue);
        callback.onSuccess(new Greeting().setMessage("Your greeting has an attachment since you were kind and " + "decided you wanted to read it!").setId(key));
    }
    callback.onError(new RestLiServiceException(HttpStatus.S_400_BAD_REQUEST, "You must be able to receive attachments!"));
}

Example 23 with Greeting

use of com.linkedin.restli.examples.greetings.api.Greeting in project rest.li by linkedin.

the class TestScatterGather method testSendGetKVSGRequests.

private static void testSendGetKVSGRequests(ScatterGatherBuilder<Greeting> sg, Long[] requestIds) throws ServiceUnavailableException, InterruptedException {
    Collection<ScatterGatherBuilder.KVRequestInfo<Long, Greeting>> scatterGatherRequests = buildScatterGatherGetKVRequests(sg, requestIds);
    final Map<Long, Greeting> results = new ConcurrentHashMap<Long, Greeting>();
    final CountDownLatch latch = new CountDownLatch(scatterGatherRequests.size());
    final List<Throwable> errors = new ArrayList<Throwable>();
    final List<BatchKVResponse<Long, Greeting>> responses = new ArrayList<BatchKVResponse<Long, Greeting>>();
    for (ScatterGatherBuilder.KVRequestInfo<Long, Greeting> requestInfo : scatterGatherRequests) {
        Callback<Response<BatchKVResponse<Long, Greeting>>> cb = new Callback<Response<BatchKVResponse<Long, Greeting>>>() {

            @Override
            public void onSuccess(Response<BatchKVResponse<Long, Greeting>> response) {
                results.putAll(response.getEntity().getResults());
                synchronized (responses) {
                    responses.add(response.getEntity());
                }
                latch.countDown();
            }

            @Override
            public void onError(Throwable e) {
                synchronized (errors) {
                    errors.add(e);
                }
                latch.countDown();
            }
        };
        REST_CLIENT.sendRequest(requestInfo.getRequest(), requestInfo.getRequestContext(), cb);
    }
    latch.await();
    if (!errors.isEmpty()) {
        Assert.fail("Errors in scatter/gather: " + errors.toString());
    }
    Assert.assertEquals(results.values().size(), requestIds.length);
    Set<Set<Long>> responseIdSets = new HashSet<Set<Long>>();
    Set<Long> responseIds = new HashSet<Long>();
    for (BatchKVResponse<Long, Greeting> response : responses) {
        Set<Long> theseIds = response.getResults().keySet();
        //no duplicate requests
        Assert.assertFalse(responseIdSets.contains(theseIds));
        for (Long id : theseIds) {
            //no duplicate ids
            Assert.assertFalse(responseIds.contains(id));
            responseIds.add(id);
        }
        responseIdSets.add(theseIds);
    }
    Assert.assertTrue(responseIds.containsAll(Arrays.asList(requestIds)));
    Assert.assertEquals(responseIds.size(), requestIds.length);
}

Example 24 with Greeting

use of com.linkedin.restli.examples.greetings.api.Greeting in project rest.li by linkedin.

the class TestScatterGather method generateCreate.

private static List<Greeting> generateCreate(int num) {
    List<Greeting> creates = new ArrayList<Greeting>();
    for (int i = 0; i < num; ++i) {
        Greeting greeting = new Greeting();
        greeting.setMessage("create message").setTone(Tone.FRIENDLY);
        creates.add(greeting);
    }
    return creates;
}

Example 25 with Greeting

use of com.linkedin.restli.examples.greetings.api.Greeting in project rest.li by linkedin.

the class TestScatterGather method testBuildSGGetEntityRequests.

private static void testBuildSGGetEntityRequests(int numEndpoints, ScatterGatherBuilder<Greeting> sg, Long[] ids) throws ServiceUnavailableException {
    Collection<ScatterGatherBuilder.KVRequestInfo<Long, EntityResponse<Greeting>>> requests = buildScatterGatherGetEntityRequests(sg, ids);
    Assert.assertEquals(requests.size(), numEndpoints);
    Set<Set<String>> requestIdSets = new HashSet<Set<String>>();
    Set<Long> requestIds = new HashSet<Long>();
    for (ScatterGatherBuilder.KVRequestInfo<Long, EntityResponse<Greeting>> requestInfo : requests) {
        //URI will be something like "greetings/?ids=21&ids=4&ids=53&ids=60&ids=66&ids=88&ids=93&foo=bar"
        BatchRequest<BatchKVResponse<Long, EntityResponse<Greeting>>> request = requestInfo.getRequest();
        Set<String> expectedParams = new HashSet<String>();
        expectedParams.add(RestConstants.QUERY_BATCH_IDS_PARAM);
        expectedParams.add("foo");
        expectedParams.add(RestConstants.FIELDS_PARAM);
        Set<PathSpec> expectedFields = Collections.singleton(new PathSpec("message"));
        testGetEntityRequest(request, expectedParams, expectedFields, null, requestIdSets, requestIds);
    }
    Assert.assertTrue(requestIds.containsAll(Arrays.asList(ids)));
    Assert.assertEquals(requestIds.size(), ids.length);
}