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.future.spring.rest.BufferedImageHttpMessageConverter.java

@Override
public List<MediaType> getSupportedMediaTypes() {
    return Collections.singletonList(new MediaType("image", "jpeg"));

}

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

public SyncItems episode(SyncEpisode episode) {
    this.episodes = Collections.singletonList(episode);
    return this;
}

From source file:com.employee.scheduler.nurserostering.solver.move.EmployeeChangeMove.java

public Collection<? extends Object> getPlanningValues() {
    return Collections.singletonList(toEmployee);
}

From source file:org.bozzo.ipplan.web.json.StreamSerializerTest.java

@Test(expected = UncheckedIOException.class)
public void serialize_io_exception_value_should_work() throws JsonProcessingException, IOException {
    JsonGenerator generator = Mockito.mock(JsonGenerator.class);
    SerializerProvider provider = Mockito.mock(SerializerProvider.class);
    Mockito.doThrow(IOException.class).when(generator).writeObject(Mockito.any());

    StreamSerializer serializer = new StreamSerializer();
    Stream<String> stream = Collections.singletonList("test").parallelStream();
    serializer.serialize(stream, generator, provider);
    Mockito.verify(generator).writeNull();
}

From source file:io.cloudslang.lang.compiler.modeller.transformers.WorkerGroupTransformer.java

@Override
public TransformModellingResult<WorkerGroupStatement> transform(String rawData,
        SensitivityLevel sensitivityLevel) {
    if (StringUtils.isBlank(rawData)) {
        return new BasicTransformModellingResult<>(null, Collections.emptyList());
    }/*from   w  ww .  j a  va 2  s .  co m*/

    WorkerGroupStatement workerGroupStatement;
    Accumulator dependencyAccumulator;
    String expression;
    try {
        dependencyAccumulator = extractFunctionData(rawData);
        expression = ExpressionUtils.extractExpression(rawData);
    } catch (IllegalStateException | IndexOutOfBoundsException e) {
        return new BasicTransformModellingResult<>(null, Collections.singletonList(e));
    }

    if (expression != null) {
        workerGroupStatement = new WorkerGroupStatement(expression,
                dependencyAccumulator.getFunctionDependencies(),
                dependencyAccumulator.getSystemPropertyDependencies());
    } else {
        workerGroupStatement = new WorkerGroupStatement(rawData, null, null);
    }

    return new BasicTransformModellingResult<>(workerGroupStatement, Collections.emptyList());
}

From source file:com.cloudbees.demo.beesshop.domain.ProductRepository.java

public List<String> suggestProductWords(String query) {
    return Collections.singletonList("#TODO#");
}

From source file:org.drugis.addis.security.Account.java

@Override
public Collection<? extends GrantedAuthority> getAuthorities() {
    return Collections.singletonList(new SimpleGrantedAuthority("ROLE_USER"));
}

From source file:be.fedict.eid.dss.client.DSSProxySelector.java

@Override
public List<Proxy> select(URI uri) {
    LOG.debug("select: " + uri);
    String hostname = uri.getHost();
    Proxy proxy = this.proxies.get(hostname);
    if (null != proxy) {
        LOG.debug("using proxy: " + proxy);
        return Collections.singletonList(proxy);
    }/*  ww w  . j a v a2s .  co m*/
    return this.defaultProxySelector.select(uri);
}

From source file:nl.surfnet.coin.selfservice.provisioner.SAMLProvisionerTest.java

@Test
public void test_provision_happy_flow() throws Exception {
    when(csa.getInstitutionIdentityProviders("https://surfguest.nl")).thenReturn(Collections
            .singletonList(new InstitutionIdentityProvider("https://surfguest.nl", "SURFguest", null)));
    final Assertion a = readAssertionFromFile("assertion.xml");

    CoinUser cu = (CoinUser) provisioner.provisionUser(a);

    assertEquals("urn:collab:person:surfguest.nl:gvanderploeg", cu.getUsername());
    assertEquals("https://surfguest.nl", cu.getIdp().getId());
    assertEquals("SURFguest", cu.getIdp().getName());
    assertEquals("surfguest.nl", cu.getSchacHomeOrganization());
    assertEquals("Geert van der Ploeg", cu.getDisplayName());
    assertEquals("gvanderploeg@iprofs.nl", cu.getEmail());
    assertEquals("urn:collab:person:surfguest.nl:gvanderploeg", cu.getUid());
}

From source file:in.mycp.workers.ImageWorker.java

@Async
public void createImage(final Infra infra, final ImageDescriptionP image) {
    String threadName = Thread.currentThread().getName();

    try {/*from w w w.  ja va2 s. c  o  m*/
        logger.debug("threadName " + threadName + " started.");

        Jec2 ec2 = getNewJce2(infra);
        String imageId = "";
        try {
            imageId = ec2.createImage(image.getInstanceIdForImgCreation(), image.getName(),
                    image.getDescription(), false);
        } catch (Exception e) {
            logger.error(e.getMessage());//e.printStackTrace();
        }

        ImageDescription imageFromEuca = ec2.describeImages(Collections.singletonList(imageId)).get(0);

        String imageState = imageFromEuca.getImageState();

        int START_SLEEP_TIME = 10000;
        while (!"available".equals(imageState)) {
            imageFromEuca = ec2.describeImages(Collections.singletonList(imageId)).get(0);
            imageState = imageFromEuca.getImageState();
            logger.info("Image  " + imageFromEuca.getImageId() + " still getting created; sleeping "
                    + START_SLEEP_TIME + "ms");
            Thread.sleep(START_SLEEP_TIME);

        }
        if ("available".equals(imageState)) {

            image.setImageId(imageFromEuca.getImageId());
            image.setImageLocation(imageFromEuca.getImageLocation());
            image.setImageOwnerId(imageFromEuca.getImageOwnerId());
            image.setImageState(imageFromEuca.getImageState());
            image.setIsPublic(imageFromEuca.isPublic());
            List<String> prodCodes = imageFromEuca.getProductCodes();
            String prodCodes_str = "";
            for (Iterator iterator = prodCodes.iterator(); iterator.hasNext();) {
                String prodCode = (String) iterator.next();
                prodCodes_str = prodCodes_str + prodCode + ",";
            }
            prodCodes_str = StringUtils.removeEnd(prodCodes_str, ",");
            image.setProductCodes(prodCodes_str);
            image.setArchitecture(imageFromEuca.getArchitecture());
            image.setImageType(imageFromEuca.getImageType());
            image.setKernelId(imageFromEuca.getKernelId());
            image.setRamdiskId(imageFromEuca.getRamdiskId());
            image.setPlatform(imageFromEuca.getPlatform());
            image.setReason(imageFromEuca.getReason());
            image.setImageOwnerAlias(imageFromEuca.getImageOwnerAlias());

            image.setName(imageFromEuca.getName());
            image.setDescription(imageFromEuca.getDescription());
            image.setRootDeviceType(imageFromEuca.getRootDeviceType());
            image.setRootDeviceName(imageFromEuca.getRootDeviceName());
            image.setVirtualizationType(imageFromEuca.getVirtualizationType());

            image.merge();
        }

    } catch (Exception e) {
        logger.error(e.getMessage());//e.printStackTrace();
    }
}