Example usage for org.springframework.util CollectionUtils isEmpty

List of usage examples for org.springframework.util CollectionUtils isEmpty

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Introduction

In this page you can find the example usage for org.springframework.util CollectionUtils isEmpty.

Prototype

public static boolean isEmpty(@Nullable Map<?, ?> map)

Source Link

Document

Return true if the supplied Map is null or empty.

Usage

From source file:com.deloitte.smt.service.SignalDetectionService.java

public SignalDetection createOrUpdateSignalDetection(SignalDetection signalDetection)
        throws ApplicationException {
    try {//  w ww .ja va2s .c o m
        if (signalDetection.getId() == null) {
            Long signalDetectionExist = signalDetectionRepository
                    .countByNameIgnoreCase(signalDetection.getName());
            if (signalDetectionExist > 0) {
                throw exceptionBuilder.buildException(ErrorType.DETECTION_NAME_DUPLICATE, null);
            }
        }

        Calendar c = Calendar.getInstance();
        if (signalDetection.getId() == null) {
            signalDetection.setCreatedDate(c.getTime());
            signalDetection.setLastModifiedDate(c.getTime());
        } else {
            signalDetection.setLastModifiedDate(c.getTime());
        }
        signalDetection.setNextRunDate(
                SignalUtil.getNextRunDate(signalDetection.getRunFrequency(), signalDetection.getCreatedDate()));
        SignalDetection clone = signalDetection;
        clone = signalDetectionRepository.save(clone);
        List<TopicSignalDetectionAssignmentAssignees> detectionAssigneesList = clone
                .getTopicSignalDetectionAssignmentAssignees();
        if (!CollectionUtils.isEmpty(detectionAssigneesList)) {
            for (TopicSignalDetectionAssignmentAssignees assignee : detectionAssigneesList) {
                assignee.setDetectionId(clone.getId());
            }
        }
        signalDetection.setId(clone.getId());
        List<Ingredient> ingredients = signalDetection.getIngredients();
        if (!CollectionUtils.isEmpty(ingredients)) {
            for (Ingredient ingredient : ingredients) {
                ingredient.setDetectionId(signalDetection.getId());
            }
            ingredients = ingredientRepository.save(ingredients);

            saveProduct(signalDetection, ingredients);
            saveLicense(signalDetection, ingredients);
        }
        saveSoc(signalDetection);
        saveSmq(signalDetection);
        saveIncludeAE(signalDetection);
        saveDenominatorForPoisson(signalDetection);
        saveQueryBuilder(signalDetection);
        return signalDetection;
    } catch (ApplicationException ex) {
        throw new ApplicationException("Problem Creating Signal Detection", ex);
    }
}

From source file:nl.surfnet.coin.api.service.MockServiceImpl.java

private GroupMembersEntry getPreparedGroupMembers(String groupId) {
    GroupMembersEntry entry = new GroupMembersEntry();
    List<String> memberKeys = MEMBERSHIPS_IN_MEMORY.get(groupId);
    List<Person> members = new ArrayList<Person>();
    if (!CollectionUtils.isEmpty(memberKeys)) {
        for (String id : memberKeys) {
            members.add(PERSONS_IN_MEMORY.get(id));
        }/*from   w  w  w.  j a v  a 2 s.  c o  m*/
    }
    entry.setEntry(members);
    entry.setTotalResults(members.size());
    return entry;
}

From source file:com.sinet.gage.delta.DomainUpdatesImporter.java

/**
 * Performs the delta updates for Domains
 * /*from w w w  .j a  va2s  .  c om*/
 * @param domainIdsToProcessUpdates
 */
public void processUpdatesForDomains(Set<Integer> domainIdsToProcessUpdates) {
    Set<Integer> domainIdsForUpdate;
    List<DomainResponse> domainResponseList;
    List<Domain> domainList = new ArrayList<>();

    for (Integer domainId : domainIdsToProcessUpdates) {

        domainIdsForUpdate = signalManager.getDomainIdsForDeltaImportsForADomain(domainId,
                serverSettings.getEntityChangedSignalTypeCode());

        if (!CollectionUtils.isEmpty(domainIdsForUpdate)) {
            log.debug("Domain Ids to be updated: " + domainIdsForUpdate);
            String idsString = domainIdsForUpdate.stream().map(Object::toString)
                    .collect(Collectors.joining(", "));
            domainResponseList = getDomainsWithData(domainId, idsString);

            for (DomainResponse domainResponse : domainResponseList) {

                DomainResponse parentDomainResponse = dlapDomainClient.getDomain(null,
                        Long.parseLong(domainId.toString()));

                Domain domain = mapToDomain(domainResponse);
                if (domainResponse.getData() != null && domainResponse.getData().getCustomization() != null
                        && domainResponse.getData().getCustomization().getEdivatelearn() != null) {
                    if ("DISTRICT".equalsIgnoreCase(
                            domainResponse.getData().getCustomization().getEdivatelearn().getDomaintype())) {
                        domain.setStateDomainId(Long.parseLong(parentDomainResponse.getId()));
                        domain.setStateDomainName(parentDomainResponse.getName());
                        domain.setParentDomainName(parentDomainResponse.getName());
                    } else if ("SCHOOL".equalsIgnoreCase(
                            domainResponse.getData().getCustomization().getEdivatelearn().getDomaintype())) {
                        DomainResponse stateDomainResponse = dlapDomainClient.getDomain(null,
                                Long.parseLong(parentDomainResponse.getParentid()));
                        domain.setStateDomainId(Long.parseLong(stateDomainResponse.getId()));
                        domain.setStateDomainName(stateDomainResponse.getName());
                        domain.setParentDomainName(parentDomainResponse.getName());
                    }
                } else {
                    domain.setStateDomainId(Long.parseLong(parentDomainResponse.getId()));
                    domain.setStateDomainName(parentDomainResponse.getName());
                    domain.setParentDomainName(parentDomainResponse.getName());
                }
                domainList.add(domain);
            }
            log.debug("Updating domain ids: " + domainId);
            if (!CollectionUtils.isEmpty(domainList)) {
                domainsRepository.updateDomains(domainList);
            }
        }
    }
}

From source file:com.zuoxiaolong.blog.cache.service.UserArticleServiceManager.java

/**
 * ???/* ww  w .j a  v  a2s  .c om*/
 *
 * @return
 */
@Cacheable(value = GuavaCacheConfig.BLOG_CACHE, key = "#root.methodName")
public List<ArticleRankResponseDto> getArticlesRank() {
    List<ArticleCategory> articleCategories = articleCategoryServiceManager.getAllArticleCategory();
    if (CollectionUtils.isEmpty(articleCategories))
        return Collections.emptyList();

    List<ArticleRankResponseDto> articleRankResponseDtos = Lists.newArrayList();

    //??
    ArticleRankResponseDto recommentArticleRankResponseDto = new ArticleRankResponseDto();
    recommentArticleRankResponseDto.setActionType(CacheConstants.ACTION_TYPE_RECOMMEND);

    Map<String, Object> recommendMap = Maps.newHashMap();
    List<UserArticle> recommendUserArticles;
    List<ArticleRankResponseDataResult> recommendArticleRankResponseDataResultList = Lists.newArrayList();
    ArticleRankResponseDataResult recommendDataResult;
    for (ArticleCategory articleCategory : articleCategories) {
        recommendMap.put(QUERY_PARAMETER_CATEGORY_ID, articleCategory.getId());
        recommendMap.put(QUERY_PARAMETER_TIME,
                Timestamp.valueOf(LocalDateTime.now().minus(DEFAULT_DAYS_BEFORE, ChronoUnit.DAYS)));
        recommendUserArticles = this.getTopRecommendArticlesByCategoryIdAndTime(recommendMap);
        if (!CollectionUtils.isEmpty(recommendUserArticles)) {
            recommendDataResult = new ArticleRankResponseDataResult();
            recommendDataResult.setCategoryInfo(articleCategory);
            recommendDataResult.setArticleInfo(recommendUserArticles.get(TOP_NUM - 1));
            recommendArticleRankResponseDataResultList.add(recommendDataResult);
        }
    }
    recommentArticleRankResponseDto.setDataResult(recommendArticleRankResponseDataResultList);
    articleRankResponseDtos.add(recommentArticleRankResponseDto);

    //
    ArticleRankResponseDto readArticleRankResponseDto = new ArticleRankResponseDto();
    readArticleRankResponseDto.setActionType(CacheConstants.ACTION_TYPE_READ);

    Map<String, Object> readMap = Maps.newHashMap();
    List<UserArticle> readUserArticles;
    ArticleRankResponseDataResult readDataResult;
    List<ArticleRankResponseDataResult> readArticleRankResponseDataResultList = Lists.newArrayList();
    if (CollectionUtils.isEmpty(articleCategories))
        return Collections.emptyList();
    for (ArticleCategory articleCategory : articleCategories) {
        readMap.put(QUERY_PARAMETER_CATEGORY_ID, articleCategory.getId());
        readMap.put(QUERY_PARAMETER_TIME,
                Timestamp.valueOf(LocalDateTime.now().minus(DEFAULT_DAYS_BEFORE, ChronoUnit.DAYS)));
        readUserArticles = this.getTopReadArticlesByCategoryIdAndTime(readMap);
        if (!CollectionUtils.isEmpty(readUserArticles)) {
            readDataResult = new ArticleRankResponseDataResult();
            readDataResult.setCategoryInfo(articleCategory);
            readDataResult.setArticleInfo(readUserArticles.get(TOP_NUM - 1));
            readArticleRankResponseDataResultList.add(readDataResult);
        }
    }
    readArticleRankResponseDto.setDataResult(readArticleRankResponseDataResultList);
    articleRankResponseDtos.add(readArticleRankResponseDto);

    //
    ArticleRankResponseDto commendArticleRankResponseDto = new ArticleRankResponseDto();
    commendArticleRankResponseDto.setActionType(CacheConstants.ACTION_TYPE_COMMEND);

    Map<String, Object> commendMap = Maps.newHashMap();
    List<UserArticle> commendUserArticles;
    ArticleRankResponseDataResult commendDataResult;
    List<ArticleRankResponseDataResult> commendArticleRankResponseDataResultList = Lists.newArrayList();
    if (CollectionUtils.isEmpty(articleCategories))
        return Collections.emptyList();
    for (ArticleCategory articleCategory : articleCategories) {
        commendMap.put(QUERY_PARAMETER_CATEGORY_ID, articleCategory.getId());
        commendMap.put(QUERY_PARAMETER_TIME,
                Timestamp.valueOf(LocalDateTime.now().minus(DEFAULT_DAYS_BEFORE, ChronoUnit.DAYS)));
        commendUserArticles = this.getTopCommendArticles(commendMap);
        if (!CollectionUtils.isEmpty(commendUserArticles)) {
            commendDataResult = new ArticleRankResponseDataResult();
            commendDataResult.setCategoryInfo(articleCategory);
            commendDataResult.setArticleInfo(commendUserArticles.get(TOP_NUM - 1));
            commendArticleRankResponseDataResultList.add(commendDataResult);
        }
    }
    commendArticleRankResponseDto.setDataResult(commendArticleRankResponseDataResultList);
    articleRankResponseDtos.add(commendArticleRankResponseDto);

    return articleRankResponseDtos;
}

From source file:pe.gob.mef.gescon.web.ui.ParametroMB.java

public void save(ActionEvent event) {
    try {/*from   w  w  w  .  ja va 2  s. com*/
        if (CollectionUtils.isEmpty(this.getListaParametro())) {
            this.setListaParametro(Collections.EMPTY_LIST);
        }
        Parametro parametro = new Parametro();
        parametro.setVnombre(this.getNombre());
        parametro.setVvalor(this.getValor());
        parametro.setVdescripcion(this.getDescripcion());
        if (!errorValidation(parametro)) {
            LoginMB loginMB = (LoginMB) JSFUtils.getSessionAttribute("loginMB");
            User user = loginMB.getUser();
            ParametroService service = (ParametroService) ServiceFinder.findBean("ParametroService");
            parametro.setNparametroid(service.getNextPK());
            parametro.setVnombre(StringUtils.upperCase(this.getNombre().trim()));
            parametro.setVvalor(this.getValor());
            parametro.setVdescripcion(StringUtils.capitalize(this.getDescripcion().trim()));
            parametro.setNactivo(BigDecimal.ONE);
            parametro.setDfechacreacion(new Date());
            parametro.setVusuariocreacion(user.getVlogin());
            service.saveOrUpdate(parametro);
            this.setListaParametro(service.getParametros());
            this.cleanAttributes();
            RequestContext.getCurrentInstance().execute("PF('newDialog').hide();");
        }
    } catch (Exception e) {
        log.error(e.getMessage());
        e.printStackTrace();
    }
}

From source file:com.frank.search.solr.repository.query.SolrQueryMethod.java

/**
 * @return true if {@link Facet#queries()} is not empty
 *//*from w w  w.j  a va 2  s.  c  o  m*/
public boolean hasFacetQueries() {
    if (hasFacetAnnotation()) {
        return !CollectionUtils.isEmpty(getFacetQueries());
    }
    return false;
}

From source file:fr.mby.saml2.sp.opensaml.query.engine.AuthnResponseQueryProcessor.java

@Override
protected void process() throws SamlProcessingException, SamlSecurityException, UnsupportedSamlOperation {
    final Response authnResponse = this.getOpenSamlObject();
    this.authentications = this.extractSamlAuthentications(authnResponse);

    if (CollectionUtils.isEmpty(this.authentications)) {
        throw new SamlProcessingException("No Authentication statement found in AuthnResponse !");
    }/*from w w  w  .  ja  v a 2  s . c o  m*/
}

From source file:pe.gob.mef.gescon.web.ui.RangoMB.java

public void setSelectedRow(ActionEvent event) {
    try {// w w  w. java2  s . c  o m
        if (event != null) {
            int index = Integer.parseInt((String) JSFUtils.getRequestParameter("index"));
            if (!CollectionUtils.isEmpty(this.getFilteredListaRango())) {
                this.setSelectedRango(this.getFilteredListaRango().get(index));
            } else {
                this.setSelectedRango(this.getListaRango().get(index));
            }
            this.setFilteredListaRango(new ArrayList());
        }
    } catch (Exception e) {
        log.error(e.getMessage());
        e.printStackTrace();
    }
}

From source file:org.scub.foundation.framework.core.oval.validator.OvalIntegrityValidatorImpl.java

/**
 * Get the report for the given dto./*from  w w  w . ja  v  a 2s  . co  m*/
 * @param object the dto to validate
 * @param profiles the profiles list
 * @param baseAttribute the base attribute.
 * @return the generated report.
 */
@Override
public ReportDto getReport(AbstractDto object, String[] profiles, String baseAttribute) {
    final ReportDto report = new ReportDto();
    if (StringUtils.isBlank(baseAttribute)) {
        assertObjectToValidateNotNull(object);
    } else {
        if (object == null) {
            String attribute = baseAttribute + "";
            attribute = attribute.replace("[[", "");
            attribute = attribute.replace("]]", "");
            report.addError(attribute, getMessage(replaceFlag(baseAttribute, "*") + ".NotNull"));
        }
    }

    if (object != null) {
        final ValidationInformation validationInformations = validateInformationObject(object, profiles,
                baseAttribute);

        // create all subReport
        if (validationInformations != null) {
            if (!CollectionUtils.isEmpty(validationInformations.getViolations())) {
                for (ConstraintViolationInformation constraintViolationInformation : validationInformations
                        .getViolations()) {
                    report.addError(constraintViolationInformation.getAttributeName(),
                            constraintViolationInformation.getErrorMessage());
                }
            }
            report.setValidatedFields(validationInformations.getValidatedFields());
        }
    }
    return report;
}