Example usage for java.lang Iterable forEach

Introduction

In this page you can find the example usage for java.lang Iterable 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:org.diorite.impl.entity.tracker.BaseTracker.java

public void updatePlayers(final Iterable<IPlayer> players) {
    players.forEach(this::updatePlayer);
}

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From source file:org.eclipse.hawkbit.repository.jpa.TargetTagManagementTest.java

private List<JpaTargetTag> createTargetsWithTags() {
    final List<Target> targets = testdataFactory.createTargets(20);
    final Iterable<TargetTag> tags = testdataFactory.createTargetTags(20, "");

    tags.forEach(tag -> toggleTagAssignment(targets, tag));

    return targetTagRepository.findAll();
}

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From source file:org.egov.wtms.service.es.WaterChargeSurveyDashboardService.java

private List<WaterChargeSurveyDashboardResponse> setSurveyResponse(String aggregationField,
        SearchResponse response, WaterChargeSurveyDashboardRequest request) {

    Terms ulbTerms = response.getAggregations().get(AGGREGATION_WISE);
    List<CityIndex> city = new ArrayList<>(0);
    if (isNotBlank(request.getUlbCode())
            && (ELECTION_WARD.equals(aggregationField) || FUNCTIONARY_NAME.equals(aggregationField))) {
        city.add(cityIndexService.findByCitycode(request.getUlbCode()));
    } else {/*from  w  w w.  j  av a 2s.c  om*/
        Iterable<CityIndex> cities = cityIndexService.findAll();
        cities.forEach(city::add);
    }

    List<WaterChargeSurveyDashboardResponse> responseList = new ArrayList<>();
    for (Bucket bucket : ulbTerms.getBuckets()) {
        WaterChargeSurveyDashboardResponse surveyResponse = new WaterChargeSurveyDashboardResponse();
        getAggregationNames(aggregationField, surveyResponse, city, bucket);
        surveyResponse.setApplicaitonReceived(getApplicationReceivedCount(bucket));
        surveyResponse.setSanctionOrderIssued(getSanctionOrderIssueCount(bucket));
        surveyResponse.setConnectionExecuted(getConnectionExecutedCount(bucket));
        double applicationReceived = surveyResponse.getApplicaitonReceived().getTotalConnection();
        double totalSanctionIssued = surveyResponse.getSanctionOrderIssued().getTotalConnection();
        surveyResponse.setPendingSanction(applicationReceived - totalSanctionIssued);
        surveyResponse.setPendingExecution(
                totalSanctionIssued - surveyResponse.getConnectionExecuted().getTotalConnection());
        responseList.add(surveyResponse);
    }
    return responseList;
}

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From source file:org.jboss.set.aphrodite.issue.trackers.jira.IssueWrapper.java

private List<JiraChangelogItem> createJiraChangelogItems(Iterable<ChangelogItem> changelogItems) {
    List<JiraChangelogItem> jiraChangelogItems = new ArrayList<>();
    if (changelogItems != null)
        changelogItems.forEach(item -> jiraChangelogItems.add(new JiraChangelogItem(item.getField(),
                item.getFrom(), item.getFromString(), item.getTo(), item.getToString())));
    return jiraChangelogItems;
}

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From source file:org.onosproject.drivers.juniper.FlowRuleJuniperImpl.java

@Override
public Collection<FlowEntry> getFlowEntries() {

    DeviceId devId = checkNotNull(this.data().deviceId());
    NetconfController controller = checkNotNull(handler().get(NetconfController.class));
    NetconfSession session = controller.getDevicesMap().get(devId).getSession();
    if (session == null) {
        log.warn("Device {} is not registered in netconf", devId);
        return Collections.EMPTY_LIST;
    }//from   w  w  w .ja v  a2  s . co  m

    //Installed static routes
    String reply;
    try {
        reply = session.get(routingTableBuilder());
    } catch (NetconfException e) {
        throw new IllegalStateException(new NetconfException("Failed to retrieve configuration.", e));
    }
    Collection<StaticRoute> devicesStaticRoutes = JuniperUtils.parseRoutingTable(loadXmlString(reply));

    //Expected FlowEntries installed
    FlowRuleService flowRuleService = this.handler().get(FlowRuleService.class);
    Iterable<FlowEntry> flowEntries = flowRuleService.getFlowEntries(devId);

    Collection<FlowEntry> installedRules = new HashSet<>();
    flowEntries.forEach(flowEntry -> {
        Optional<IPCriterion> ipCriterion = getIpCriterion(flowEntry);
        if (!ipCriterion.isPresent()) {
            return;
        }

        Optional<OutputInstruction> output = getOutput(flowEntry);
        if (!output.isPresent()) {
            return;
        }
        //convert FlowRule into static route
        getStaticRoute(devId, ipCriterion.get(), output.get(), flowEntry.priority()).ifPresent(staticRoute -> {
            //Two type of FlowRules:
            //1. FlowRules to forward to a remote subnet: they are translated into static route
            // configuration. So a removal request will be processed.
            //2. FlowRules to forward on a subnet directly attached to the router (Generally speaking called local):
            // those routes do not require any configuration because the router is already able to forward on
            // directly attached subnet. In this case, when the driver receive the request to remove,
            // it will report as removed.

            if (staticRoute.isLocalRoute()) {
                //if the FlowRule is in PENDING_REMOVE or REMOVED, it is not reported.
                if (flowEntry.state() == PENDING_REMOVE || flowEntry.state() == REMOVED) {
                    devicesStaticRoutes.remove(staticRoute);
                } else {
                    //FlowRule is reported installed
                    installedRules.add(flowEntry);
                    devicesStaticRoutes.remove(staticRoute);
                }

            } else {
                //if the route is found in the device, the FlowRule is reported installed.
                if (devicesStaticRoutes.contains(staticRoute)) {
                    installedRules.add(flowEntry);
                    devicesStaticRoutes.remove(staticRoute);
                }
            }
        });
    });

    if (!devicesStaticRoutes.isEmpty()) {
        log.info("Found static routes on device {} not installed by ONOS: {}", devId, devicesStaticRoutes);
        //            FIXME: enable configuration to purge already installed flows.
        //            It cannot be allowed by default because it may remove needed management routes
        //            log.warn("Removing from device {} the FlowEntries not expected {}", deviceId, devicesStaticRoutes);
        //            devicesStaticRoutes.forEach(staticRoute -> editRoute(session, REMOVE, staticRoute));
    }
    return installedRules;
}

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From source file:org.onosproject.store.intent.impl.GossipIntentStore.java

@Override
public void batchWrite(Iterable<IntentData> updates) {
    updates.forEach(this::write);
}

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From source file:org.springframework.cloud.gcp.data.spanner.core.SpannerTemplate.java

private StringBuilder logColumns(String tableName, KeySet keys, Iterable<String> columns) {
    StringBuilder logSb = new StringBuilder(
            "Executing read on table " + tableName + " with keys: " + keys + " and columns: ");
    StringJoiner sj = new StringJoiner(",");
    columns.forEach((col) -> sj.add(col));
    logSb.append(sj.toString());/* w  w w .j  a v a  2 s.c om*/
    return logSb;
}

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From source file:org.talend.dataprep.folder.store.AbstractFolderTest.java

/**
 * this test create a hierarchy then delete part of it doing some assert on list, size then delete part of it
 * asserting the deletion//from   ww  w  .  jav a 2 s  .c  om
 */
@Test
public void create_two_children_little_children_then_remove() throws Exception {

    // - foo
    // - beer
    // +- bar

    long sizeBefore = getFolderRepository().size();
    Folder foo = getFolderRepository().addFolder(homeFolderId, "foo");
    Folder beer = getFolderRepository().addFolder(homeFolderId, "beer");
    Folder bar = getFolderRepository().addFolder(beer.getId(), "bar");

    Iterable<Folder> iterable = getFolderRepository().children(homeFolderId);
    List<Folder> folders = new ArrayList<>();
    iterable.forEach(folders::add);

    assertThat(folders).isNotNull().isNotEmpty().hasSize(2);

    // testing child of /bar

    iterable = getFolderRepository().children(beer.getId());
    folders = Lists.newArrayList(iterable);

    assertThat(folders).isNotNull().isNotEmpty().hasSize(1);
    assertThat(StringUtils.strip(folders.get(0).getPath(), "/")).isEqualToIgnoringCase("beer/bar");
    assertThat(folders.get(0).getName()).isEqualToIgnoringCase("bar");

    getFolderRepository().removeFolder(bar.getId());

    // testing child of /beer after removing the first child
    iterable = getFolderRepository().children(beer.getId());
    folders = Lists.newArrayList(iterable);

    assertThat(folders).isNotNull().isEmpty();

    // testing the whole size

    long sizeAfter = getFolderRepository().size();

    assertThat(sizeAfter).isEqualTo(2);
    getFolderRepository().removeFolder(foo.getId());
    getFolderRepository().removeFolder(beer.getId());

    sizeAfter = getFolderRepository().size();
    assertThat(sizeAfter).isEqualTo(sizeBefore);

    iterable = getFolderRepository().children(homeFolderId);
    folders = Lists.newArrayList(iterable);

    assertThat(folders).isNotNull().isEmpty();

}

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From source file:org.talend.dataprep.folder.store.AbstractFolderTest.java

/**
 *
 * This test create one child under root assert size, child list then create three folder entries then delete
 *///from w w  w . ja v a  2s  .c o m
@Test
public void create_child_with_two_entries_then_remove() throws Exception {

    long sizeBefore = getFolderRepository().size();
    Folder foo = getFolderRepository().addFolder(homeFolderId, "foo");
    Folder foobeer = getFolderRepository().addFolder(foo.getId(), "beer");
    long sizeAfter = getFolderRepository().size();
    assertThat(sizeAfter).isEqualTo(sizeBefore + 2);

    assertChildrenSize(homeFolderId, 1);

    FolderEntry beerEntry = new FolderEntry(DATASET, "littlecreatures");
    FolderEntry wineEntry = new FolderEntry(DATASET, "bordeaux");

    getFolderRepository().addFolderEntry(beerEntry, foo.getId());
    getFolderRepository().addFolderEntry(wineEntry, foo.getId());

    wineEntry = new FolderEntry(DATASET, "bordeaux");
    getFolderRepository().addFolderEntry(wineEntry, foobeer.getId());

    Iterable<FolderEntry> folderEntries = getFolderRepository().entries(foo.getId(), DATASET);
    List<FolderEntry> entries = Lists.newArrayList(folderEntries);

    assertThat(entries).isNotNull().isNotEmpty().hasSize(2);

    folderEntries = getFolderRepository().findFolderEntries("bordeaux", DATASET);
    entries.clear();
    folderEntries.forEach(entries::add);
    assertThat(entries).isNotNull().isNotEmpty().hasSize(2);

    folderEntries = getFolderRepository().findFolderEntries("littlecreatures", DATASET);
    entries.clear();
    folderEntries.forEach(entries::add);
    assertThat(entries).isNotNull().isNotEmpty().hasSize(1);

    getFolderRepository().removeFolderEntry(foo.getId(), "littlecreatures", DATASET);

    getFolderRepository().removeFolderEntry(foo.getId(), "bordeaux", DATASET);

    getFolderRepository().removeFolderEntry(foobeer.getId(), "bordeaux", DATASET);

    folderEntries = getFolderRepository().entries(foo.getId(), DATASET);
    entries = Lists.newArrayList(folderEntries);

    assertThat(entries).isNotNull().isEmpty();

    getFolderRepository().removeFolder(foo.getId());

    sizeAfter = getFolderRepository().size();

    assertThat(sizeAfter).isEqualTo(sizeBefore);

    assertChildrenSize(homeFolderId, 0);

}

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From source file:org.talend.dataprep.folder.store.AbstractFolderTest.java

/**
 *
 * This test create one child under root assert size, child list then create three folder entries then delete
 * expect exception/*from w  w w .j  av  a2s  .c o  m*/
 */
@Test
public void create_child_with_two_entries_then_remove_expect_exception() throws Exception {

    long sizeBefore = getFolderRepository().size();
    Folder foo = getFolderRepository().addFolder(homeFolderId, "foo");
    Folder foobeer = getFolderRepository().addFolder(foo.getId(), "/beer");
    long sizeAfter = getFolderRepository().size();

    assertThat(sizeAfter).isEqualTo(sizeBefore + 2);

    assertChildrenSize(homeFolderId, 1);

    FolderEntry beerEntry = new FolderEntry(DATASET, "littlecreatures");
    FolderEntry wineEntry = new FolderEntry(DATASET, "bordeaux");

    getFolderRepository().addFolderEntry(beerEntry, foo.getId());
    getFolderRepository().addFolderEntry(wineEntry, foo.getId());

    wineEntry = new FolderEntry(DATASET, "bordeaux");

    getFolderRepository().addFolderEntry(wineEntry, foobeer.getId());

    Iterable<FolderEntry> folderEntries = getFolderRepository().entries(foo.getId(), DATASET);
    List<FolderEntry> entries = Lists.newArrayList(folderEntries);

    assertThat(entries).isNotNull().isNotEmpty().hasSize(2);

    folderEntries = getFolderRepository().findFolderEntries("bordeaux", DATASET);
    entries.clear();
    folderEntries.forEach(entries::add);
    assertThat(entries).isNotNull().isNotEmpty().hasSize(2);

    folderEntries = getFolderRepository().findFolderEntries("littlecreatures", DATASET);
    entries.clear();
    folderEntries.forEach(entries::add);
    assertThat(entries).isNotNull().isNotEmpty().hasSize(1);

    folderEntries = getFolderRepository().entries(foo.getId(), DATASET);
    entries = Lists.newArrayList(folderEntries);

    assertThat(entries).isNotNull().isNotEmpty().hasSize(2);

    try {
        getFolderRepository().removeFolder(foo.getId());
        fail("Should throw exception because folder is not empty.");
    } catch (TDPException e) {
        assertEquals(FolderErrorCodes.FOLDER_NOT_EMPTY, e.getCode());
    }

}

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