Example usage for java.util.stream Collectors toSet

Introduction

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

Prototype

public static <T> Collector<T, ?, Set<T>> toSet()

Source Link

Document

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

Usage

From source file:nu.yona.server.analysis.service.InactivityManagementService.java

public void createInactivityEntities(UUID userAnonymizedId, Set<IntervalInactivityDto> intervalInactivities) {
    try (LockPool<UUID>.Lock lock = userAnonymizedSynchronizer.lock(userAnonymizedId)) {
        transactionHelper.executeInNewTransaction(() -> {
            UserAnonymizedDto userAnonymized = userAnonymizedService.getUserAnonymized(userAnonymizedId);
            createWeekInactivityEntities(userAnonymizedId, intervalInactivities.stream()
                    .filter(ia -> ia.getTimeUnit() == ChronoUnit.WEEKS).collect(Collectors.toSet()));
            createDayInactivityEntities(userAnonymized, intervalInactivities.stream()
                    .filter(ia -> ia.getTimeUnit() == ChronoUnit.DAYS).collect(Collectors.toSet()));
        });/*from  www.  jav a  2s  .  c om*/
    }
}

From source file:com.netflix.spinnaker.fiat.controllers.AuthorizeController.java

@ApiOperation(value = "Used mostly for testing. Not really any real value to the rest of "
        + "the system. Disabled by default.")
@RequestMapping(method = RequestMethod.GET)
public Set<UserPermission.View> getAll(HttpServletResponse response) throws IOException {
    if (!configProps.isGetAllEnabled()) {
        response.sendError(HttpServletResponse.SC_METHOD_NOT_ALLOWED, "/authorize is disabled");
        return null;
    }// w  w w . j  av a 2 s  .  c  om

    log.debug("UserPermissions requested for all users");
    return permissionsRepository.getAllById().values().stream().map(UserPermission::getView)
            .collect(Collectors.toSet());
}

From source file:edu.pitt.dbmi.ccd.anno.user.UserResource.java

/**
 * Constructor// ww w.  j a v  a 2 s. c o m
 *
 * @param user content
 * @return new UserResource
 */
public UserResource(UserAccount user) {
    this.username = user.getUsername();

    final Person person = user.getPerson();
    this.firstName = person.getFirstName();
    this.middleName = person.getMiddleName();
    this.lastName = person.getLastName();
    this.email = person.getEmail();
    this.roles.addAll(user.getUserRoles().stream().map(r -> r.getName()).collect(Collectors.toSet()));
}

From source file:edu.pitt.dbmi.ccd.anno.vocabulary.attribute.AttributeResourceAssembler.java

/**
 * convert Attribute to AttributeResource
 *
 * @param attribute entity/*  w  w w.  j a  v  a 2  s  .co m*/
 * @return resource
 */
@Override
public AttributeResource toResource(Attribute attribute) {
    Assert.notNull(attribute);

    // create resource
    AttributeResource resource = createResourceWithId(attribute.getId(), attribute);

    // make child attributes resources if there are any
    Set<AttributeResource> subAttributes = attribute.getChildren().stream().map(this::toResource)
            .collect(Collectors.toSet());
    if (subAttributes.size() > 0) {
        resource.addSubAttributes(subAttributes);
    }

    // add link to parent attribute if it has one
    if (attribute.getParent() != null) {
        resource.add(attributeLinks.parent(attribute));
    }

    // add link to vocabulary
    Vocabulary vocabulary = attribute.getVocabulary();
    resource.add(vocabLinks.vocabulary(vocabulary));

    return resource;
}

From source file:edu.pitt.dbmi.ccd.anno.annotation.data.AnnotationDataResourceAssembler.java

/**
 * convert AnnotationData to AnnotationDataResource
 *
 * @param data entity//from  w w w  .j  av a 2  s .  c  o m
 * @return resource
 */
@Override
public AnnotationDataResource toResource(AnnotationData data) {
    AnnotationDataResource resource = createResourceWithId(data.getId(), data);
    Set<AnnotationDataResource> children = data.getSubData().stream().map(this::toResource)
            .collect(Collectors.toSet());
    resource.addSubData(children);
    if (data.getAttribute() != null) {
        resource.add(vocabularyLinks.attribute(data.getAttribute().getVocabulary(), data.getAttribute()));
    }
    resource.setAttributeResource(attributeResourceAssembler.toResource(data.getAttribute()));
    return resource;
}

From source file:com.vsct.dt.hesperides.templating.packages.event.TemplatePackageContainer.java

/**
 * Return list of template./*w ww  .j a  v a2 s. co m*/
 *
 * @return set of template
 */
@Override
public Set<Template> loadAllTemplate() {
    return this.template.entrySet().stream().map(Map.Entry::getValue).collect(Collectors.toSet());
}

From source file:se.uu.it.cs.recsys.persistence.repository.CourseRepositoryIT.java

@Test
public void testFindByAutoGenIds() {
    Set<Integer> ids = Stream.of(1, 2, 3, 4, 5).collect(Collectors.toSet());

    Assert.assertTrue(!this.courseRepository.findByAutoGenIds(ids).isEmpty());
}

From source file:pt.ist.fenixedu.delegates.ui.DelegateCrudController.java

@RequestMapping(value = "/search", method = RequestMethod.POST)
public String search(@ModelAttribute DelegateSearchBean searchBean, Model model) {
    searchBean.setExecutionYear(ExecutionYear.readCurrentExecutionYear());
    searchBean = delegateService.generateNewBean(searchBean);
    model.addAttribute("searchBean", searchBean);
    Set<DelegateBean> delegateBeanSet = delegateService.searchDelegates(searchBean, new DateTime()).stream()
            .collect(Collectors.toSet());
    delegateBeanSet.addAll(delegateService.getDegreePositions(searchBean.getDegree()));
    model.addAttribute("delegates", delegateBeanSet.stream().distinct().collect(Collectors.toList()));
    return search(model);
}

From source file:org.hsweb.web.mybatis.MybatisProperties.java

public Resource[] resolveMapperLocations() {
    Map<String, Resource> resources = new HashMap<>();
    Set<String> locations;

    if (this.getMapperLocations() == null)
        locations = new HashSet<>();
    else/*from  w w w . java  2 s  .  c  om*/
        locations = Arrays.stream(getMapperLocations()).collect(Collectors.toSet());
    locations.add(defaultMapperLocation);
    for (String mapperLocation : locations) {
        Resource[] mappers;
        try {
            mappers = new PathMatchingResourcePatternResolver().getResources(mapperLocation);
            for (Resource mapper : mappers) {
                resources.put(mapper.getURL().toString(), mapper);
            }
        } catch (IOException e) {
        }
    }
    //???
    if (mapperLocationExcludes != null && mapperLocationExcludes.length > 0) {
        for (String mapperLocationExclude : mapperLocationExcludes) {
            try {
                Resource[] excludesMappers = new PathMatchingResourcePatternResolver()
                        .getResources(mapperLocationExclude);
                for (Resource excludesMapper : excludesMappers) {
                    resources.remove(excludesMapper.getURL().toString());
                }
            } catch (IOException e) {
            }
        }
    }
    Resource[] mapperLocations = new Resource[resources.size()];
    mapperLocations = resources.values().toArray(mapperLocations);
    return mapperLocations;
}