Example usage for org.apache.commons.collections4 CollectionUtils isNotEmpty

List of usage examples for org.apache.commons.collections4 CollectionUtils isNotEmpty

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Introduction

In this page you can find the example usage for org.apache.commons.collections4 CollectionUtils isNotEmpty.

Prototype

public static boolean isNotEmpty(final Collection<?> coll)

Source Link

Document

Null-safe check if the specified collection is not empty.

Usage

From source file:cop.raml.utils.Utils.java

/**
 * Converts enum constants as set {@code anEnum} to enum string without any duplication.
 *
 * @param anEnum set of enum constants/*  www  .java 2 s  .  c  o  m*/
 * @return {@code null} or not empty enum string (e.g. [one,two])
 */
public static String toEnumStr(Set<String> anEnum) {
    return CollectionUtils.isNotEmpty(anEnum) ? toEnumStr(anEnum.toArray(new String[anEnum.size()])) : null;
}

From source file:com.jkoolcloud.tnt4j.streams.inputs.KafkaConsumerStream.java

@Override
public void setProperties(Collection<Map.Entry<String, String>> props) {
    super.setProperties(props);

    userKafkaProps = new HashMap<>(3);

    if (CollectionUtils.isNotEmpty(props)) {
        for (Map.Entry<String, String> prop : props) {
            String name = prop.getKey();
            String value = prop.getValue();
            if (StreamProperties.PROP_TOPIC_NAME.equalsIgnoreCase(name)) {
                topicName = value;//from w ww  .j a  v  a  2 s. c om
            } else if (StreamProperties.PROP_FILENAME.equalsIgnoreCase(name)) {
                cfgFileName = value;
            } else {
                Field[] propFields = StreamProperties.class.getDeclaredFields();

                boolean streamsProperty = false;
                for (Field pf : propFields) {
                    try {
                        pf.setAccessible(true);
                        if (pf.get(StreamProperties.class).toString().equalsIgnoreCase(name)) {
                            streamsProperty = true;
                            break;
                        }
                    } catch (Exception exc) {
                    }
                }

                if (!streamsProperty) {
                    addUserKafkaProperty(name, value);
                }
            }
        }
    }

    if (StringUtils.isNotEmpty(cfgFileName)) {
        logger().log(OpLevel.DEBUG, StreamsResources.getBundle(KafkaStreamConstants.RESOURCE_BUNDLE_NAME),
                "KafkaConsumerStream.consumer.cfgFile.load", cfgFileName);
        try {
            Properties fCfgProps = Utils.loadPropertiesFile(cfgFileName);
            userKafkaProps.put(PROP_SCOPE_CONSUMER, fCfgProps);
        } catch (IOException exc) {
            Utils.logThrowable(logger(), OpLevel.WARNING,
                    StreamsResources.getBundle(KafkaStreamConstants.RESOURCE_BUNDLE_NAME),
                    "KafkaConsumerStream.consumer.cfgFile.load.failed", exc);
        }
    }
}

From source file:co.runrightfast.vertx.core.verticles.verticleManager.RunRightFastVerticleManager.java

@Inject
public RunRightFastVerticleManager(final AppEventLogger appEventLogger,
        final Set<RunRightFastVerticleDeployment> deployments) {
    super(appEventLogger);
    checkArgument(CollectionUtils.isNotEmpty(deployments));
    this.deployments = ImmutableSet.copyOf(deployments);
}

From source file:com.goodhuddle.huddle.service.impl.PetitionServiceImpl.java

@Override
@Transactional(readOnly = false)// w w  w.  j  a  v  a2  s .  c o m
public Petition createPetition(CreatePetitionRequest request) {

    Member currentMember = securityHelper.getCurrentMember();

    Petition petition = petitionRepository.save(new Petition(huddleService.getHuddle(), request.getName(),
            request.getDescription(), request.getSubject(), request.getContent(),
            request.getPetitionEmailTemplate(), request.getThankyouEmailTemplate(),
            request.getAdminEmailAddresses(), request.getAdminEmailTemplate(), currentMember));

    if (CollectionUtils.isNotEmpty(request.getTargets())) {
        for (AbstractPetitionRequest.Target target : request.getTargets()) {
            petitionTargetRepository.save(new PetitionTarget(petition, target.getName(), target.getEmail()));
        }
    }

    log.info("New petition '{}' created with ID", request.getName(), petition.getId());

    return petition;
}

From source file:com.braffdev.server.core.config.ConfigLogger.java

/**
 * Logs the acceptor config./* w  w  w  . j av  a  2s  .c  o  m*/
 *
 * @param acceptors the list of acceptors to log.
 */
private void logAcceptors(List<AcceptorConfig> acceptors) {
    if (CollectionUtils.isNotEmpty(acceptors)) {

        this.logAcceptor(acceptors.get(0));

        for (int i = 1; i < acceptors.size(); i++) {
            this.logAcceptor(acceptors.get(i));
            this.log();
        }

    } else {
        this.log("No acceptors configured");
        this.log();
    }
}

From source file:com.epam.catgenome.dao.ReferenceGenomeDaoTest.java

@Test
@Transactional(propagation = Propagation.REQUIRES_NEW, rollbackFor = Exception.class)
public void testReferenceGenomeManagement() {
    // clear the list of chromosomes for test purposes
    reference.setChromosomes(Collections.emptyList());
    // tests that a reference genome created in 'setup' can be retrieved by the known ID
    final Reference foundById = referenceGenomeDao.loadReferenceGenome(reference.getId());
    assertNotNull("Reference genome isn't found by the given ID.", foundById);
    ReflectionAssert.assertReflectionEquals("Unexpected reference genome is loaded by ID.", reference,
            foundById);/*from w  ww .  j  a v  a 2  s  . c  o m*/
    // tests that a reference genome created in 'setup' can be retrieved in the list which contains
    // all chromosomes registered in the system
    final List<Reference> allReferenceGenomes = referenceGenomeDao.loadAllReferenceGenomes();
    assertTrue("Collection of available reference genomes is empty, but should contain at least one value.",
            CollectionUtils.isNotEmpty(allReferenceGenomes));
    final Optional<Reference> foundInList = allReferenceGenomes.stream()
            .filter(e -> reference.getId().equals(e.getId())).findFirst();
    assertTrue("Reference genome isn't found by ID in the retrieved list.", foundInList.isPresent());
}

From source file:com.epam.catgenome.manager.reference.ReferenceGenomeManager.java

/**
 * Saves metadata information about a reference genome that should become available in the
 * system.//from  w w w . j av a  2s. c o  m
 *
 * @param reference {@code Reference} represents a reference genome metadata that should be
 *                  stored in the system.
 * @return {@code Reference} is the same with the passed one to this call, but after succeeded
 * call it provides access to ID values
 * @throws IllegalArgumentException will be thrown if reference ID isn't specified or reference
 *                                  doesn't provide information about related chromosomes
 */
@Transactional(propagation = Propagation.REQUIRED)
public Reference register(final Reference reference) {
    Assert.isTrue(CollectionUtils.isNotEmpty(reference.getChromosomes()),
            getMessage("error.reference.aborted.saving.chromosomes"));
    Assert.notNull(reference.getId(), getMessage(MessageCode.UNKNOWN_REFERENCE_ID));
    biologicalDataItemDao.createBiologicalDataItem(reference.getIndex());
    if (reference.getCreatedDate() == null) {
        reference.setCreatedDate(new Date());
    }
    reference.setCreatedBy(AuthUtils.getCurrentUserId());
    if (reference.getType() == null) {
        reference.setType(BiologicalDataItemResourceType.FILE);
    }
    if (reference.getBioDataItemId() == null) {
        final Long referenceId = reference.getId();
        biologicalDataItemDao.createBiologicalDataItem(reference);
        referenceGenomeDao.createReferenceGenome(reference, referenceId);
    } else {
        referenceGenomeDao.createReferenceGenome(reference);
    }
    referenceGenomeDao.saveChromosomes(reference.getId(), reference.getChromosomes());
    return reference;
}

From source file:com.ysp.ssm.demo.controller.CityController.java

@RequestMapping
public BaseAjaxResult getAll(Integer curPage, Integer pageSize) throws TimeoutException, CacheException {

    LOG.info("application.yml  dev url :{}", url);
    LOG.info("application.yml  servers[1] :{}", server);

    long count = cityService.count();

    if (count > 0) {
        PagingDto pagingDto = new PagingDto(curPage, pageSize);
        pagingDto.setCount(count);// w  w  w. jav  a2s  . com

        List<City> countryLists = cityService.select(pagingDto.getBeginInt(), pagingDto.getPageSize());
        if (CollectionUtils.isNotEmpty(countryLists))
            return renderJsonAjaxPageResult(true, ReturnCode.SUCCESS.getCode(), ReturnCode.SUCCESS.getMsg(),
                    countryLists, pagingDto);
    }
    return renderJsonFail(ReturnCode.DATA_NOT_FOUND.getCode(), ReturnCode.DATA_NOT_FOUND.getMsg());
}

From source file:com.arangodb.impl.InternalGraphDriverImpl.java

@Override
public List<String> getGraphList(String databaseName) throws ArangoException {
    HttpResponseEntity res = httpManager.doGet(createEndpointUrl(databaseName, "/_api/gharial"));
    GraphsEntity graphsEntity = createEntity(res, GraphsEntity.class);
    List<String> graphList = new ArrayList<String>();
    List<GraphEntity> graphs = graphsEntity.getGraphs();
    if (CollectionUtils.isNotEmpty(graphs)) {
        for (GraphEntity graph : graphs) {
            graphList.add(graph.getDocumentKey());
        }//  ww w. j a v  a  2 s  .  c om
    }
    return graphList;
}

From source file:com.baifendian.swordfish.dao.model.ExecutionNode.java

public void setJobLinkList(List<String> jobLinkList) {
    this.jobLinkList = jobLinkList;
    if (CollectionUtils.isNotEmpty(jobLinkList)) {
        this.jobLinks = JsonUtil.toJsonString(jobLinkList);
    }//www.j a v a  2s  .co m
}