Example usage for java.util Collection forEach

List of usage examples for java.util Collection forEach

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Introduction

In this page you can find the example usage for java.util Collection forEach.

Prototype

default void forEach(Consumer<? super T> action)

Source Link

Document

Performs the given action for each element of the Iterable until all elements have been processed or the action throws an exception.

Usage

From source file:com.fredhopper.connector.index.populator.ProductEssentialsPopulator.java

@Override
public void populate(final ItemToConvert<ProductModel> source, final FhProductData target)
        throws ConversionException {
    Preconditions.checkArgument(source != null);
    Preconditions.checkArgument(target != null);

    final IndexConfig indexConfig = source.getIndexConfig();
    final ProductModel product = source.getItem();

    Preconditions.checkArgument(indexConfig != null);
    Preconditions.checkArgument(CollectionUtils.isNotEmpty(indexConfig.getLocales()));

    target.setProductId(getSanitizeIdStrategy().sanitizeId(product.getCode()));

    final Collection<CategoryModel> input = categoryFilterStrategy
            .filterCategories(product.getSupercategories(), getCategorySource().getRootCategories());

    if (CollectionUtils.isNotEmpty(input)) {
        final Set<String> categoryIds = new HashSet<>();

        input.forEach(category -> categoryIds.add(getSanitizeIdStrategy().sanitizeId(category.getCode())));

        final HashMap<Locale, Set<String>> output = new HashMap<>();
        indexConfig.getLocales().forEach(locale -> output.put(locale, categoryIds));

        target.setCategories(output);/*from  www  .  ja v  a2s . co m*/
    } else {
        throw new ConversionException("Product: " + product.getCode() + " does not belong to any categories.");
    }
}

From source file:org.jbpm.workbench.forms.display.backend.provider.KieWorkbenchFormsValuesProcessor.java

protected ContextForms generateDefaultForms(T settings) {
    ContextForms result = new ContextForms();

    Collection<FormDefinition> contextForms = generateDefaultFormsForContext(settings);

    if (contextForms == null) {
        throw new IllegalArgumentException("Unable to create forms for context");
    }/*from   www.  jav a2 s . c  o m*/

    contextForms.forEach(form -> {
        if (form.getName().equals(getFormName(settings) + BPMNVariableUtils.TASK_FORM_SUFFIX)) {
            result.setRootForm(form);
        } else {
            result.getNestedForms().add(form);
        }
    });

    return result;
}

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

@ApiOperation(value = "Aggregated version of /api/costEffectivenessTenderAmount and "
        + "/api/costEffectivenessAwardAmount."
        + "This endpoint aggregates the responses from the specified endpoints, per year. "
        + "Responds to the same filters.")
@RequestMapping(value = "/api/costEffectivenessTenderAwardAmount", method = { RequestMethod.POST,
        RequestMethod.GET }, produces = "application/json")
public List<DBObject> costEffectivenessTenderAwardAmount(
        @ModelAttribute @Valid final GroupingFilterPagingRequest filter) {

    Future<List<DBObject>> costEffectivenessAwardAmountFuture = controllerLookupService.asyncInvoke(
            new AsyncBeanParamControllerMethodCallable<List<DBObject>, GroupingFilterPagingRequest>() {
                @Override//from   ww w .  jav  a 2s.com
                public List<DBObject> invokeControllerMethod(GroupingFilterPagingRequest filter) {
                    return costEffectivenessAwardAmount(filter);
                }
            }, filter);

    Future<List<DBObject>> costEffectivenessTenderAmountFuture = controllerLookupService.asyncInvoke(
            new AsyncBeanParamControllerMethodCallable<List<DBObject>, GroupingFilterPagingRequest>() {
                @Override
                public List<DBObject> invokeControllerMethod(GroupingFilterPagingRequest filter) {
                    return costEffectivenessTenderAmount(filter);
                }
            }, filter);

    //this is completely unnecessary since the #get methods are blocking
    //controllerLookupService.waitTillDone(costEffectivenessAwardAmountFuture, costEffectivenessTenderAmountFuture);

    LinkedHashMap<Object, DBObject> response = new LinkedHashMap<>();

    try {

        costEffectivenessAwardAmountFuture.get()
                .forEach(dbobj -> response.put(getYearMonthlyKey(filter, dbobj), dbobj));
        costEffectivenessTenderAmountFuture.get().forEach(dbobj -> {
            if (response.containsKey(getYearMonthlyKey(filter, dbobj))) {
                Map<?, ?> map = dbobj.toMap();
                map.remove(Keys.YEAR);
                if (filter.getMonthly()) {
                    map.remove(Keys.MONTH);
                }
                response.get(getYearMonthlyKey(filter, dbobj)).putAll(map);
            } else {
                response.put(getYearMonthlyKey(filter, dbobj), dbobj);
            }
        });

    } catch (InterruptedException | ExecutionException e) {
        throw new RuntimeException(e);
    }

    Collection<DBObject> respCollection = response.values();

    respCollection.forEach(dbobj -> {

        BigDecimal totalTenderAmount = BigDecimal.valueOf(dbobj.get(Keys.TOTAL_TENDER_AMOUNT) == null ? 0d
                : ((Number) dbobj.get(Keys.TOTAL_TENDER_AMOUNT)).doubleValue());

        BigDecimal totalAwardAmount = BigDecimal.valueOf(dbobj.get(Keys.TOTAL_AWARD_AMOUNT) == null ? 0d
                : ((Number) dbobj.get(Keys.TOTAL_AWARD_AMOUNT)).doubleValue());

        dbobj.put(Keys.DIFF_TENDER_AWARD_AMOUNT, totalTenderAmount.subtract(totalAwardAmount));

        dbobj.put(Keys.PERCENTAGE_AWARD_AMOUNT,
                totalTenderAmount.compareTo(BigDecimal.ZERO) != 0
                        ? (totalAwardAmount.setScale(15).divide(totalTenderAmount, BigDecimal.ROUND_HALF_UP)
                                .multiply(ONE_HUNDRED))
                        : BigDecimal.ZERO);

        dbobj.put(Keys.PERCENTAGE_DIFF_AMOUNT,
                totalTenderAmount.compareTo(BigDecimal.ZERO) != 0
                        ? (((BigDecimal) dbobj.get(Keys.DIFF_TENDER_AWARD_AMOUNT)).setScale(15)
                                .divide(totalTenderAmount, BigDecimal.ROUND_HALF_UP).multiply(ONE_HUNDRED))
                        : BigDecimal.ZERO);

    });

    return new ArrayList<>(respCollection);
}

From source file:org.openwms.core.AbstractGenericEntityService.java

/**
 * {@inheritDoc}/*w  ww . ja va 2 s .c  o  m*/
 */
@Override
public Collection<T> saveAll(Collection<T> entities) {
    Assert.notEmpty(entities, translate(ExceptionCodes.ENTITY_NOT_BE_NULL));
    List<T> result = new ArrayList<>(entities.size());
    entities.forEach(f -> result.add(f.isNew() ? create(f) : getRepository().save(f)));
    return result;
}

From source file:com.ikanow.aleph2.analytics.storm.assets.PassthroughTopology.java

@Override
public Tuple2<Object, Map<String, String>> getTopologyAndConfiguration(final DataBucketBean bucket,
        final IEnrichmentModuleContext context) {
    final TopologyBuilder builder = new TopologyBuilder();

    final Collection<Tuple2<BaseRichSpout, String>> entry_points = context
            .getTopologyEntryPoints(BaseRichSpout.class, Optional.of(bucket));

    //DEBUG/* ww  w .j av  a2 s  .  co m*/
    _logger.debug("Passthrough topology: loaded: "
            + entry_points.stream().map(x -> x.toString()).collect(Collectors.joining(":")));

    entry_points.forEach(spout_name -> builder.setSpout(spout_name._2(), spout_name._1()));
    entry_points.stream()
            .reduce(builder.setBolt(BOLT_NAME,
                    context.getTopologyStorageEndpoint(BaseRichBolt.class, Optional.of(bucket))),
                    (acc, v) -> acc.localOrShuffleGrouping(v._2()), (acc1, acc2) -> acc1 // (not possible in practice)
    );

    return Tuples._2T(builder.createTopology(), Collections.emptyMap());
}

From source file:org.diorite.impl.entity.attrib.AttributePropertyImpl.java

public AttributePropertyImpl(final AttributeType type, final Collection<AttributeModifier> modifiers) {
    this.type = type;
    this.value = type.getDefaultValue();
    if (modifiers != null) {
        this.modifiers = new ConcurrentHashMap<>(modifiers.size() + 1, 0.3f, 8);
        modifiers.forEach(mod -> this.modifiers.put(mod.getUuid(), mod));
    } else {// w  w  w  . j a  va2s . c  o  m
        this.modifiers = new ConcurrentHashMap<>(5, 0.3f, 8);
    }
    this.recalculateFinalValue();
}

From source file:com.ebay.logstorm.server.services.impl.PipelineExecutionServiceImpl.java

@Transactional
private void checkInitExecutionContext(PipelineEntity pipeline) {
    Preconditions.checkNotNull(pipeline, "pipeline is null: " + pipeline);
    Preconditions.checkNotNull(pipeline.getCluster(), "cluster is null: " + pipeline);
    Preconditions.checkNotNull(pipeline.getCluster().getPlatformInstance(),
            "platform instance is null: " + pipeline);

    if (pipeline.getInstances() != null && pipeline.getInstances().size() > 0) {
        Collection<PipelineExecutionEntity> instances = pipeline.getInstances();
        pipeline.setInstances(Collections.emptyList());
        entityService.updatePipeline(pipeline);
        instances.forEach(this::removeExecutionEntity);
    }//from  w w  w . j  a v  a2 s  .co  m

    if (pipeline.getInstances() == null || pipeline.getInstances().size() == 0) {
        LOG.info("{} has not been deployed yet, deploying now", pipeline);
        List<PipelineExecutionEntity> executors = new ArrayList<>(pipeline.getParallelism());
        for (int i = 0; i < pipeline.getParallelism(); i++) {
            PipelineExecutionEntity instance = new PipelineExecutionEntity();
            instance.setNumber(i);
            instance.setName(String.format("%s_%s", pipeline.getName(), instance.getNumber()));
            instance.setPipeline(pipeline);
            executors.add(this.createExecutionEntity(instance));
        }
        pipeline.setInstances(executors);
        entityService.updatePipeline(pipeline);
        LOG.info("Initialized {} instances for pipeline {}", executors.size(), pipeline);
    }
}

From source file:dk.dma.ais.abnormal.analyzer.analysis.CloseEncounterAnalysis.java

protected void performAnalysis() {
    LOG.debug("Starting " + getAnalysisName());
    final long systemTimeMillisBeforeAnalysis = System.currentTimeMillis();

    Collection<Track> tracks = getTrackingService().getTracks();
    tracks.forEach(t -> analyseCloseEncounters(tracks, t));

    final long systemTimeMillisAfterAnalysis = System.currentTimeMillis();
    statisticsService.incAnalysisStatistics(getAnalysisName(), "Analyses performed");
    LOG.debug(getAnalysisName() + " of " + tracks.size() + " tracks completed in "
            + (systemTimeMillisAfterAnalysis - systemTimeMillisBeforeAnalysis) + " msecs.");
}

From source file:com.example.app.model.DemoUserProfileDAO.java

/**
 * Delete the specified user profiles.//w  w  w  .jav  a 2  s  .  c o m
 *
 * @param userProfiles the user profiles to delete.
 */
public void deleteUserProfiles(Collection<? extends DemoUserProfile> userProfiles) {
    beginTransaction();
    boolean success = false;
    try {
        final Session session = getSession();
        userProfiles.forEach(session::delete);
        success = true;
    } finally {
        if (success)
            commitTransaction();
        else
            recoverableRollbackTransaction();
    }
}

From source file:com.netflix.spinnaker.fiat.roles.github.GithubTeamsUserRolesProvider.java

@Override
public Map<String, Collection<Role>> multiLoadRoles(Collection<String> userEmails) {
    if (userEmails == null || userEmails.isEmpty()) {
        return new HashMap<>();
    }/*from   w  w w.j  av a2  s.co  m*/

    val emailGroupsMap = new HashMap<String, Collection<Role>>();
    userEmails.forEach(email -> emailGroupsMap.put(email, loadRoles(email)));

    return emailGroupsMap;
}