Example usage for org.springframework.util CollectionUtils isEmpty

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.microsoft.exchange.impl.BaseExchangeCalendarDataDao.java

private List<BaseFolderType> getFoldersByType(String upn, DistinguishedFolderIdNameType parent) {
    List<BaseFolderType> folders = new ArrayList<BaseFolderType>();
    BaseFolderType baseFolderType = getPrimaryFolder(upn, parent);
    if (null != baseFolderType) {
        folders.add(baseFolderType);/*from   w w w .j a  v a 2 s . co  m*/
    }
    List<BaseFolderType> seondaryFolders = getSeondaryFolders(upn, parent);
    if (!CollectionUtils.isEmpty(seondaryFolders)) {
        for (BaseFolderType b : seondaryFolders) {
            if (baseFolderType.getClass().equals(b.getClass())) {
                folders.add(b);
            }
        }
    }
    return folders;
}

From source file:com.azaptree.services.spring.application.config.SpringApplicationServiceConfig.java

@Override
public String toString() {
    final ToStringBuilder sb = new ToStringBuilder(this, ToStringStyle.MULTI_LINE_STYLE);
    if (ArrayUtils.isNotEmpty(configurationClasses)) {
        final String[] names = new String[configurationClasses.length];
        for (int i = 0; i < names.length; i++) {
            names[i] = configurationClasses[i].getName();
        }//  w w  w .  j a v  a 2 s  .  c om
        sb.append("configurationClasses", Arrays.toString(names));
    }
    if (ArrayUtils.isNotEmpty(springProfiles)) {
        sb.append("springProfiles", Arrays.toString(springProfiles));
    }

    if (!CollectionUtils.isEmpty(jvmSystemProperties)) {
        final StringWriter sw = new StringWriter(256);
        try {
            jvmSystemProperties.store(sw, "JVM System Propperties");
        } catch (final IOException e) {
            throw new RuntimeException(e);
        }
        sb.append("jvmSystemProperties", sw.toString());
    }

    return sb.toString();
}

From source file:com.qpark.eip.core.failure.FailureAssert.java

/**
 * Assert that a Map has entries; that is, it must not be <code>null</code>
 * and must have at least one entry.//w  w  w .j a  v  a  2s . c o  m
 *
 * <pre class="code">
 * Assert.notEmpty(map, &quot;Map must have entries&quot;);
 * </pre>
 *
 * @param map
 *            the map to check
 * @param errorCode
 *            the error code to use if the assertion fails
 * @param data
 *            additional information to the error code.
 * @throws IllegalArgumentException
 *             if the map is <code>null</code> or has no entries
 */
public static void notEmpty(final Map<?, ?> map, final String errorCode, final Object... data) {
    if (CollectionUtils.isEmpty(map)) {
        BaseFailureHandler.throwFailureException(errorCode, data);
    }
}

From source file:org.duracloud.snapshot.service.impl.RestoreManagerImpl.java

@Override
public Restoration getBySnapshotId(String snapshotId) throws RestorationNotFoundException {
    List<Restoration> restorations = this.restoreRepo.findBySnapshotNameOrderByModifiedDesc(snapshotId);
    if (CollectionUtils.isEmpty(restorations)) {
        log.debug("Restoration returned null for snapshot id {}. Throwing exception...", snapshotId);
        throw new RestorationNotFoundException("No restorations associated with snapshot " + snapshotId);
    }//from www .j  a  v  a 2s .c o  m

    return restorations.get(0);
}

From source file:com.hybris.datahub.outbound.adapter.TmallAdapter.java

private Long getLastProcessedId(final Long lastProcessedId, final List<? extends TargetItem> items) {
    return !CollectionUtils.isEmpty(items) ? items.get(items.size() - 1).getId() : lastProcessedId;
}

From source file:com.microsoft.exchange.ExchangeRequestFactory.java

public GetUserAvailabilityRequest constructGetUserAvailabilityRequest(
        Collection<? extends MailboxData> mailboxData, FreeBusyViewOptions freeBusyView,
        SuggestionsViewOptions suggestionsView, TimeZone timeZone) {
    GetUserAvailabilityRequest request = new GetUserAvailabilityRequest();

    if (!CollectionUtils.isEmpty(mailboxData)) {
        ArrayOfMailboxData arrayOfMailboxData = new ArrayOfMailboxData();
        arrayOfMailboxData.getMailboxDatas().addAll(mailboxData);
        request.setMailboxDataArray(arrayOfMailboxData);
    }//from  w ww  .j  a  v a  2 s .c  o m
    if (null != suggestionsView) {
        request.setSuggestionsViewOptions(suggestionsView);
    }

    if (null != freeBusyView) {
        request.setFreeBusyViewOptions(freeBusyView);
    }

    if (null != timeZone) {
        request.setTimeZone(timeZone);
    }

    return request;
}

From source file:com.gst.portfolio.savings.api.SavingsAccountsApiResource.java

private SavingsAccountData populateTemplateAndAssociations(final Long accountId,
        final SavingsAccountData savingsAccount, final boolean staffInSelectedOfficeOnly,
        final String chargeStatus, final UriInfo uriInfo, final Set<String> mandatoryResponseParameters) {

    Collection<SavingsAccountTransactionData> transactions = null;
    Collection<SavingsAccountChargeData> charges = null;

    final Set<String> associationParameters = ApiParameterHelper
            .extractAssociationsForResponseIfProvided(uriInfo.getQueryParameters());
    if (!associationParameters.isEmpty()) {

        if (associationParameters.contains("all")) {
            associationParameters//from   w  w  w . j av  a2s .co m
                    .addAll(Arrays.asList(SavingsApiConstants.transactions, SavingsApiConstants.charges));
        }

        if (associationParameters.contains(SavingsApiConstants.transactions)) {
            mandatoryResponseParameters.add(SavingsApiConstants.transactions);
            final Collection<SavingsAccountTransactionData> currentTransactions = this.savingsAccountReadPlatformService
                    .retrieveAllTransactions(accountId, DepositAccountType.SAVINGS_DEPOSIT);
            if (!CollectionUtils.isEmpty(currentTransactions)) {
                transactions = currentTransactions;
            }
        }

        if (associationParameters.contains(SavingsApiConstants.charges)) {
            mandatoryResponseParameters.add(SavingsApiConstants.charges);
            final Collection<SavingsAccountChargeData> currentCharges = this.savingsAccountChargeReadPlatformService
                    .retrieveSavingsAccountCharges(accountId, chargeStatus);
            if (!CollectionUtils.isEmpty(currentCharges)) {
                charges = currentCharges;
            }
        }
    }

    SavingsAccountData templateData = null;
    final ApiRequestJsonSerializationSettings settings = this.apiRequestParameterHelper
            .process(uriInfo.getQueryParameters());
    if (settings.isTemplate()) {
        templateData = this.savingsAccountReadPlatformService.retrieveTemplate(savingsAccount.clientId(),
                savingsAccount.groupId(), savingsAccount.productId(), staffInSelectedOfficeOnly);
    }

    return SavingsAccountData.withTemplateOptions(savingsAccount, templateData, transactions, charges);
}

From source file:pe.gob.mef.gescon.service.impl.AsignacionServiceImpl.java

@Override
public List<Consulta> getNotificationsAlertPanelByMtuser(User user) {
    List<Consulta> lista = new ArrayList<Consulta>();
    try {//from   w ww. ja  v a2 s.c  om
        Mtuser mtuser = new Mtuser();
        BeanUtils.copyProperties(mtuser, user);
        AsignacionDao asignacionDao = (AsignacionDao) ServiceFinder.findBean("AsignacionDao");
        List<HashMap> consulta = asignacionDao.getNotificationsAlertPanelByMtuser(mtuser);
        if (!CollectionUtils.isEmpty(consulta)) {
            for (HashMap map : consulta) {
                Consulta c = new Consulta();
                c.setIdconocimiento((BigDecimal) map.get("ID"));
                c.setCodigo((String) map.get("NUMERO"));
                c.setNombre((String) map.get("NOMBRE"));
                c.setSumilla((String) map.get("SUMILLA"));
                c.setFechaPublicacion((Date) map.get("FECHA"));
                c.setIdCategoria((BigDecimal) map.get("IDCATEGORIA"));
                c.setCategoria((String) map.get("CATEGORIA"));
                c.setIdTipoConocimiento((BigDecimal) map.get("IDTIPOCONOCIMIENTO"));
                c.setTipoConocimiento((String) map.get("TIPOCONOCIMIENTO"));
                c.setIdEstado((BigDecimal) map.get("IDESTADO"));
                c.setEstado((String) map.get("ESTADO"));
                c.setSemaforo((BigDecimal) map.get("SEMAFORO"));
                lista.add(c);
            }
        }
    } catch (Exception e) {
        e.getMessage();
        e.printStackTrace();
    }
    return lista;
}

From source file:org.devgateway.ocds.web.rest.controller.AwardsWonLostController.java

@ApiOperation(value = "Counts the won, lost procurements, flags and amounts. Receives any filters, "
        + "but most important here is the supplierId and bidderId. Requires bid extension. Use bidderId instead "
        + "of supplierId.")
@RequestMapping(value = "/api/procurementsWonLost", method = { RequestMethod.POST,
        RequestMethod.GET }, produces = "application/json")
public List<ProcurementsWonLost> procurementsWonLost(
        @ModelAttribute @Valid final YearFilterPagingRequest filter) {

    Assert.notEmpty(filter.getBidderId(), "bidderId must not be empty!");
    Assert.isTrue(CollectionUtils.isEmpty(filter.getSupplierId()),
            "supplierId is not allowed here! Use bidderId to show results!");

    //supplier is the same thing as bidder for this particular query
    filter.setSupplierId(filter.getBidderId());

    Map<String, CriteriaDefinition> noSupplierCriteria = createDefaultFilterCriteriaMap(filter);
    noSupplierCriteria.remove(MongoConstants.Filters.SUPPLIER_ID);

    Aggregation agg1 = newAggregation(/*from w w  w .  ja  v a2s.c o  m*/
            match(getYearDefaultFilterCriteria(filter, noSupplierCriteria, TENDER_PERIOD_START_DATE)),
            unwind("bids.details"), unwind("bids.details.tenderers"),
            match(getYearDefaultFilterCriteria(filter, noSupplierCriteria, TENDER_PERIOD_START_DATE)),
            group(BIDS_DETAILS_TENDERERS_ID).count().as("count").sum(BIDS_DETAILS_VALUE_AMOUNT)
                    .as("totalAmount").sum(FLAGS_TOTAL_FLAGGED).as("countFlags"),
            project("count", "totalAmount", "countFlags"));

    List<CountAmountFlags> applied = releaseAgg(agg1, CountAmountFlags.class);

    Aggregation agg2 = newAggregation(
            match(where(AWARDS_STATUS).is(Award.Status.active.toString())
                    .andOperator(getYearDefaultFilterCriteria(filter, TENDER_PERIOD_START_DATE))),
            unwind("awards"), unwind("awards.suppliers"),
            match(where(AWARDS_STATUS).is(Award.Status.active.toString()).andOperator(
                    getYearDefaultFilterCriteria(filter.awardFiltering(), TENDER_PERIOD_START_DATE))),
            group(MongoConstants.FieldNames.AWARDS_SUPPLIERS_ID).count().as("count")
                    .sum(MongoConstants.FieldNames.AWARDS_VALUE_AMOUNT).as("totalAmount")
                    .sum(FLAGS_TOTAL_FLAGGED).as("countFlags"),
            project("count", "totalAmount", "countFlags"));

    List<CountAmountFlags> won = releaseAgg(agg2, CountAmountFlags.class);

    ArrayList<ProcurementsWonLost> ret = new ArrayList<>();

    applied.forEach(a -> {
        ProcurementsWonLost r = new ProcurementsWonLost();
        r.setApplied(a);
        Optional<CountAmountFlags> optWon = won.stream().filter(w -> w.getId().equals(a.getId())).findFirst();
        if (optWon.isPresent()) {
            r.setWon(optWon.get());
            r.setLostAmount(r.getApplied().getTotalAmount().subtract(r.getWon().getTotalAmount()));
            r.setLostCount(r.getApplied().getCount() - r.getWon().getCount());
        } else {
            r.setLostAmount(r.getApplied().getTotalAmount());
            r.setLostCount(r.getLostCount());
        }
        ret.add(r);
    });

    return ret;

}