Example usage for java.util.stream Collectors toList

Introduction

In this page you can find the example usage for java.util.stream Collectors toList.

Prototype

public static <T> Collector<T, ?, List<T>> toList()

Source Link

Document

Returns a Collector that accumulates the input elements into a new List .

Usage

From source file:com.devicehive.dao.riak.model.RiakDeviceEquipment.java

public static List<DeviceEquipmentVO> convertToVo(List<RiakDeviceEquipment> equipment) {
    if (equipment == null) {
        return Collections.emptyList();
    }/*from ww w . j av  a2s .  c  om*/
    return equipment.stream().map(RiakDeviceEquipment::convertToVo).collect(Collectors.toList());
}

From source file:com.thinkbiganalytics.metadata.rest.jobrepo.nifi.NifiFeedProcessorStatsTransform.java

/**
 * Converts the domain model objects to the rest model equivalent
 *
 * @param domains A list of domain objects
 * @return a list of converted objects, or null if the provided list was empty
 *///w w  w  .  j  a v  a  2 s.com
public static List<NifiFeedProcessorStatsErrors> toErrorsModel(
        List<? extends com.thinkbiganalytics.metadata.api.jobrepo.nifi.NifiFeedProcessorErrors> domains) {
    if (domains != null && !domains.isEmpty()) {
        return domains.stream().map(domain -> toErrorsModel(domain)).collect(Collectors.toList());
    }
    return null;
}

From source file:io.github.carlomicieli.footballdb.starter.pages.Table.java

protected Table(TableBuilder tb) {
    this.size = ImmutablePair.of(tb.size.getKey(), tb.size.getValue());
    this.headers = Collections.unmodifiableList(tb.columnHeaders);
    this.rows = tb.values.stream().map(r -> Row.of(r, headers)).collect(Collectors.toList());
}

From source file:net.dstc.mkts.api.MarketingSurveyApiImpl.java

@Override
public Collection<SurveyDTO> getList(SurveyDTO query) {
    SurveyDO daoQuery = null;// w  w  w  .  j  a v  a2  s  . c  om

    if (query != null) {
        daoQuery = getConverter().surveyDTOtoDO(query);
    }

    return data.list(daoQuery).stream().map(s -> getConverter().surveyDOtoDTO(s)).collect(Collectors.toList());
}

From source file:de.sainth.recipe.backend.db.repositories.BasicUnitRepository.java

public List<BasicUnit> findAll() {
    return create.selectFrom(BASIC_UNITS).fetch().stream()
            .map(record -> new BasicUnit(record.getShortname(), record.getLongname()))
            .collect(Collectors.toList());
}

From source file:com.thinkbiganalytics.metadata.rest.model.sla.ServiceLevelAssessmentTransform.java

public static ServiceLevelAssessment toModel(
        com.thinkbiganalytics.metadata.sla.api.ServiceLevelAssessment assessment) {
    ServiceLevelAssessment model = new ServiceLevelAssessment();
    model.setAgreement(new ServiceLevelAgreement());
    if (assessment.getServiceLevelAgreementDescription() != null) {
        if (StringUtils.isNotBlank(assessment.getServiceLevelAgreementDescription().getName())) {
            model.getAgreement().setName(assessment.getServiceLevelAgreementDescription().getName());
        }/*w  ww  . j  av a2s  .com*/
        if (StringUtils.isNotBlank(assessment.getServiceLevelAgreementDescription().getDescription())) {
            model.getAgreement()
                    .setDescription(assessment.getServiceLevelAgreementDescription().getDescription());
        }
        if (assessment.getServiceLevelAgreementDescription().getSlaId() != null) {
            model.getAgreement().setId(assessment.getServiceLevelAgreementDescription().getSlaId().toString());
        }
    }

    if (model.getAgreement().getId() == null) {
        model.getAgreement()
                .setId(assessment.getServiceLevelAgreementId() != null
                        ? assessment.getServiceLevelAgreementId().toString()
                        : null);
    }
    if (model.getAgreement().getName() == null & assessment.getAgreement() != null) {
        model.getAgreement().setName(assessment.getAgreement().getName());
    }

    if (assessment.getObligationAssessments() != null) {
        model.setObligationAssessments(assessment.getObligationAssessments().stream()
                .map(obligationAssessment -> toModel(obligationAssessment)).collect(Collectors.toList()));
    }
    model.setMessage(assessment.getMessage());
    model.setResult(ServiceLevelAssessment.Result.valueOf(assessment.getResult().name()));
    model.setTime(assessment.getTime());
    model.setId(assessment.getId().toString());
    return model;
}

From source file:com.firewallid.util.FIUtils.java

public static <U, V extends Number> List<Tuple2<U, Double>> sumList(List<Tuple2<U, V>> l1,
        List<Tuple2<U, V>> l2) {
    l1.addAll(l2);/*from  ww w.  j  av a  2  s .c  o m*/
    List<Tuple2<U, Double>> sum = l1.parallelStream()
            .collect(Collectors
                    .groupingBy(data -> data._1(), Collectors.mapping(data -> data._2(), Collectors.toList())))
            .entrySet().parallelStream()
            .map(data -> new Tuple2<>(data.getKey(),
                    data.getValue().parallelStream().mapToDouble(value -> value.doubleValue()).sum()))
            .collect(Collectors.toList());

    return sum;
}

From source file:am.ik.categolj2.api.link.LinkRestController.java

@RequestMapping(method = RequestMethod.GET)
public List<LinkResource> getLinks() {
    List<Link> links = linkService.findAll();
    return links.stream().map(link -> beanMapper.map(link, LinkResource.class)).collect(Collectors.toList());
}

From source file:com.github.steveash.guavate.GuavateTest.java

@Test
public void test_stream_Iterable() {
    Iterable<String> iterable = Arrays.asList("a", "b", "c");
    List<String> test = Guavate.stream(iterable).collect(Collectors.toList());
    assertEquals(test, ImmutableList.of("a", "b", "c"));
}

From source file:org.trustedanalytics.examples.hbase.services.ConversionsService.java

public TableDescription constructTableDescription(HTableDescriptor htd) {
    TableDescription result = null;//from ww  w . j  a v  a  2 s. com

    if (htd != null) {
        String name = htd.getNameAsString();
        Collection<HColumnDescriptor> families = htd.getFamilies();

        List<String> familiesNames = families.stream().map(HColumnDescriptor::getNameAsString)
                .collect(Collectors.toList());

        result = new TableDescription(name, familiesNames);
    }

    return result;
}