Example usage for java.util Collections singletonList

Introduction

In this page you can find the example usage for java.util Collections singletonList.

Prototype

public static <T> List<T> singletonList(T o)

Source Link

Document

Returns an immutable list containing only the specified object.

Usage

From source file:com.acme.legacy.app.manager.FederatedUserConverter.java

@Override
public FederatedUserModel convert(User source) {
    if (source == null)
        return null;

    FederatedUserModel model = new FederatedUserModel();
    Map<String, List<String>> attributes = new HashMap<>();

    model.setAttributes(attributes);/*from  w w  w  .jav a 2 s  .  c o  m*/

    model.setUsername(source.getEmail());
    model.setEmail(source.getEmail());
    model.setFirstName(source.getFirstName());
    model.setLastName(source.getLastName());

    model.setEnabled(source.isEnabled());
    model.setEmailVerified(source.isEmailVerified());

    // map other data to attributes
    attributes.put("title", Collections.singletonList(source.getTitle()));

    // map roles
    model.setRoles(source.getRoles());

    return model;
}

From source file:com.foilen.smalltools.restapi.spring.MvcJsonSpringConfig.java

@Bean
public ViewResolver contentNegotiatingViewResolver(ContentNegotiationManager contentNegotiationManager) {
    ContentNegotiatingViewResolver contentNegotiatingViewResolver = new ContentNegotiatingViewResolver();
    contentNegotiatingViewResolver.setContentNegotiationManager(contentNegotiationManager);
    contentNegotiatingViewResolver.setDefaultViews(Collections.singletonList(mappingJackson2JsonView()));
    return contentNegotiatingViewResolver;
}

From source file:com.joseph.california.test.restapi.PersonRestControllerTest.java

private HttpEntity<?> getHttpEntity() {
    HttpHeaders requestHeaders = new HttpHeaders();
    requestHeaders.setAccept(Collections.singletonList(new MediaType("application", "json")));
    HttpEntity<?> requestEntity = new HttpEntity<Object>(requestHeaders);
    restTemplate.getMessageConverters().add(new MappingJackson2HttpMessageConverter());
    return requestEntity;
}

From source file:com.arpnetworking.tsdcore.sinks.FileSinkTest.java

@Test
public void testRecordProcessedAggregateData() throws IOException {
    final AggregatedData datum = TestBeanFactory.createAggregatedData();
    final List<AggregatedData> data = Collections.singletonList(datum);
    final Sink fileSink = _fileSinkBuilder.build();
    fileSink.recordAggregateData(data);//from   ww w . j a  va  2  s.c  o  m
    fileSink.close();

    final List<String> outLines = Files.readLines(_outFile, Charsets.UTF_8);
    Assert.assertEquals(1, outLines.size());
    final JsonNode jsonNode = OBJECT_MAPPER.readTree(Iterables.getOnlyElement(outLines));
    Assert.assertEquals(datum.getValue().getValue(), jsonNode.get("value").asDouble(), 0.001);
    Assert.assertEquals(datum.getFQDSN().getMetric(), jsonNode.get("metric").asText());
    Assert.assertEquals(datum.getFQDSN().getService(), jsonNode.get("service").asText());
    Assert.assertEquals(datum.getHost(), jsonNode.get("host").asText());
    Assert.assertEquals(datum.getPeriod(), Period.parse(jsonNode.get("period").asText()));
    Assert.assertEquals(datum.getPeriodStart().getMillis(),
            DateTime.parse(jsonNode.get("periodStart").asText()).getMillis());
    Assert.assertEquals(datum.getFQDSN().getStatistic().getName(), jsonNode.get("statistic").asText());
}

From source file:com.evrythng.thng.resource.model.exception.ErrorMessage.java

/**
 * Creates a new ErrorMessage containing a single human-friendly description
 * message./*from   w  w  w  . j  a  va 2  s .c o m*/
 *
 * @param moreInfo Page or anchor in the documentation for more information e.g., #search
 */
public ErrorMessage(final int code, final String error, final String moreInfo) {

    this(code, Collections.singletonList(error), "");
}

From source file:com.codecrate.shard.transfer.pcgen.PcgenObjectImporter.java

public Collection getSupportedFileExtensions() {
    return Collections.singletonList(PCGEN_LST_FILE_EXTENSION);
}

From source file:com.googlecode.arit.rhq.ApplicationStatsDiscoveryComponent.java

public Set<DiscoveredResourceDetails> discoverResources(
        ResourceDiscoveryContext<MBeanResourceComponent<?>> context)
        throws InvalidPluginConfigurationException, Exception {
    EmsBean bean = context.getParentResourceComponent().getEmsBean();
    Set<DiscoveredResourceDetails> result = new HashSet<DiscoveredResourceDetails>();
    String[] moduleNames = (String[]) bean.refreshAttributes(Collections.singletonList("moduleNames")).get(0)
            .getValue();/*www . j  a va  2s .c  om*/
    if (log.isDebugEnabled()) {
        log.debug("Discovered the following application modules: " + Arrays.asList(moduleNames));
    }
    for (String moduleName : moduleNames) {
        result.add(new DiscoveredResourceDetails(context.getResourceType(), moduleName, moduleName, null,
                "Application statistics", null, null));
    }
    return result;
}

From source file:org.leandreck.endpoints.examples.SecondTypeScriptEndpoint.java

@RequestMapping(value = "/type/{id}", method = POST, consumes = APPLICATION_JSON_VALUE, produces = APPLICATION_JSON_VALUE)
public List<SubType> setId(@PathVariable Long id, @RequestBody SubType body) {
    // do something
    return Collections.singletonList(body);
}

From source file:com.vizury.PushNotification.Engine.Sender.java

public Result sendSingleMessage(Message message, String registrationId, String cookie) throws IOException {
    nonNull(registrationId);// w ww.j a  va 2s  .  c  o m
    List<String> registrationIds = Collections.singletonList(registrationId);
    List<String> cookieList = Collections.singletonList(cookie);
    MulticastResult multicastResult = sendMultiCastMessage(message, registrationIds, cookieList);
    if (multicastResult == null) {
        return null;
    }
    List<Result> results = multicastResult.getResults();
    if (results.size() != 1) {
        logger.debug("Found " + results.size() + " results in single multicast request, expected one");
        return null;
    }
    return results.get(0);
}

From source file:org.yamj.api.trakttv.model.SyncItems.java

public SyncItems show(SyncShow show) {
    this.shows = Collections.singletonList(show);
    return this;
}