Example usage for com.google.common.collect ArrayListMultimap create

Introduction

In this page you can find the example usage for com.google.common.collect ArrayListMultimap create.

Prototype

public static <K, V> ArrayListMultimap<K, V> create()

Source Link

Document

Creates a new, empty ArrayListMultimap with the default initial capacities.

Usage

From source file:eu.esdihumboldt.hale.common.align.model.transformation.tree.impl.CellNodeImpl.java

/**
 * Creates a cell node where the sources are populated from the given cell.
 * /*w w  w .j  av  a 2 s .  c  om*/
 * @param cell the cell
 * @param sourceNodes the factory for creating source nodes
 */
public CellNodeImpl(Cell cell, SourceNodeFactory sourceNodes) {
    super();
    this.cell = cell;

    ListMultimap<SourceNode, String> sourceList = ArrayListMultimap.create();

    if (cell.getSource() != null) {
        for (Entry<String, ? extends Entity> namedEntity : cell.getSource().entries()) {
            SourceNode node = sourceNodes.getSourceNode(namedEntity.getValue().getDefinition());
            // XXX what about filter etc.?!
            node.addRelation(this);
            sourceList.put(node, namedEntity.getKey());
        }
    }

    sources = Multimaps.unmodifiableListMultimap(sourceList);
}

From source file:org.sonar.server.db.migrations.v51.CopyScmAccountsFromAuthorsToUsers.java

@Override
public void execute(final Context context) throws SQLException {
    ProgressLogger progress = ProgressLogger.create(getClass(), counter);
    progress.start();//from  ww w  . j a v  a2 s  .  c  o m
    final Long now = system.now();

    try {
        final Multimap<Long, String> authorsByPersonId = ArrayListMultimap.create();
        context.prepareSelect("SELECT a.person_id, a.login FROM authors a,"
                + "  (SELECT person_id, COUNT(*) AS nb FROM authors GROUP BY person_id HAVING COUNT(*) > 1) group_by_person"
                + "     WHERE a.person_id = group_by_person.person_id ").scroll(new Select.RowHandler() {
                    @Override
                    public void handle(Select.Row row) throws SQLException {
                        authorsByPersonId.put(row.getNullableLong(1), row.getNullableString(2));
                    }
                });

        Upsert update = context.prepareUpsert("UPDATE users SET scm_accounts = ?, updated_at = ? WHERE id = ?");
        for (Long personId : authorsByPersonId.keySet()) {
            List<String> authors = newArrayList(authorsByPersonId.get(personId));
            List<User> users = selectUsersFromLoginOrEmail(context, authors);
            if (users.size() == 1) {
                User user = users.get(0);
                if (authors.contains(user.login)) {
                    authors.remove(user.login);
                }
                if (authors.contains(user.email)) {
                    authors.remove(user.email);
                }
                if (!authors.isEmpty()) {
                    update.setString(1, encodeScmAccounts(authors)).setLong(2, now).setLong(3, user.id)
                            .addBatch();
                    counter.getAndIncrement();
                }
            }
        }
        if (((UpsertImpl) update).getBatchCount() > 0L) {
            update.execute().commit();
        }
        update.close();

        progress.log();
    } finally {
        progress.stop();
    }
}

From source file:core.TimeWindowAgentBase.java

public TimeWindowAgentBase(String info, String IDinputTerminal, String IDoutputTerminal) {
    super();/*from www  .  j av  a 2  s.  co  m*/
    this.setName(this.getName() + "@" + Relayer.getInstance().getAddress().toString());
    //_sourceStream = new DefaultObservable<EventBean>();
    this._info = info;
    this._type = "Window";
    this._receivers[0] = new TopicReceiver();
    inputTerminal = new IOTerminal(IDinputTerminal, "input channel " + _type, _receivers[0], this);
    outputTerminal = new IOTerminal(IDoutputTerminal, "output channel " + _type, this);
    _outputNotifier = new OQNotifier(this, QoSTuner.NOTIFICATION_PRIORITY);
    Queue<EventBean> selected1 = Queues.newArrayDeque();
    _selectedEvents[0] = selected1;
    activeWindows = ArrayListMultimap.create();
    //activeWindows = Multimaps.synchronizedListMultimap(activeWindows);
    //scheduledExecutorService = Executors.newSingleThreadScheduledExecutor();
    timer = new Timer();
    logger = new MyLogger("WindowsMeasures", WindowAgent.class.getName());
    logger.log("Operator, isProduced, Processing Time, InputQ Size, OutputQ Size ");
    r = new TimerHandler(this);
    lock = new ReentrantLock();
}

From source file:com.isotrol.impe3.core.support.RouteParams.java

public static Multimap<String, String> toParams(UUID csrfToken, Route route) {
    if (route == null) {
        return ImmutableMultimap.of();
    }/*from  w w  w .  j a v  a2  s. com*/
    final PageKey key = route.getPage();
    if (key == null) {
        return ImmutableMultimap.of();
    }
    Multimap<String, String> p = ArrayListMultimap.create();
    if (route.isSecure()) {
        p.put(SECURE, "");
    }
    // The pk will only be an error page in case no page was resolved, so we turn to the main page
    if (key == PageKey.main() || key instanceof ErrorPage) {
        p.put(TYPE, TYPE_M);
    } else if (key instanceof Special) {
        p.put(TYPE, TYPE_S);
        p.put(NAME, ((Special) key).getName().toString());
    } else if (key instanceof WithNavigation) {
        WithNavigation wn = (WithNavigation) key;
        final NavigationKey nk = wn.getNavigationKey();
        if (nk != null) {
            if (nk.isCategory()) {
                p.put(CATEGORY, nk.getCategory().getId().toString());
            } else if (nk.isTag()) {
                p.put(TAG, nk.getTag());
            }
            if (nk.isContentType()) {
                p.put(TYPE, TYPE_L);
                p.put(CONTENT_TYPE, nk.getContentType().getId().toString());
            }
        }
        if (wn instanceof NavigationPage) {
            p.put(TYPE, TYPE_N);
        } else if (wn instanceof ContentPage) {
            ContentPage cp = (ContentPage) key;
            final ContentKey ck = cp.getContentKey();
            p.put(CONTENT_TYPE, ck.getContentType().getId().toString());
            p.put(CONTENT_ID, ck.getContentId());
            p.put(TYPE, TYPE_C);
        }
    }
    final Locale locale = route.getLocale();
    if (locale != null) {
        p.put(LOCALE, locale.toString());
    }
    final Device device = route.getDevice();
    if (device != null) {
        p.put(DEVICE, device.getId().toString());
    }
    if (csrfToken != null) {
        p.put(SESSIONCSRF, csrfToken.toString());
    }
    return p;
}

From source file:it.units.malelab.ege.distributed.worker.CommunicationRunnable.java

@Override
public void run() {
    try (Socket socket = new Socket(worker.getMasterAddress(), worker.getMasterPort());) {
        //handshake
        ObjectOutputStream oos = new ObjectOutputStream(socket.getOutputStream());
        oos.flush();//from  w  ww . j  a v a  2s. com
        ObjectInputStream ois = new ObjectInputStream(socket.getInputStream());
        String challenge = DistributedUtils.decrypt((byte[]) ois.readObject(), worker.getKeyPhrase());
        oos.writeObject(DistributedUtils.encrypt(DistributedUtils.reverse(challenge), worker.getKeyPhrase()));
        L.finer(String.format("Handshake response sent with \"%s\".", challenge));
        //average stats
        Map<String, Number> avgStats = new HashMap<>();
        for (String statName : worker.getStats().keySet()) {
            double s = 0;
            for (Number v : worker.getStats().get(statName)) {
                s = s + v.doubleValue();
            }
            if (!worker.getStats().get(statName).isEmpty()) {
                avgStats.put(statName, s / worker.getStats().get(statName).size());
            }
        }
        //prepare jobs data
        Multimap<String, Map<String, Object>> jobsData = ArrayListMultimap.create();
        synchronized (worker.getCurrentJobsData()) {
            for (Job job : worker.getCurrentJobsData().keySet()) {
                jobsData.putAll(job.getId(), worker.getCurrentJobsData().get(job));
            }
            worker.getCurrentJobsData().clear();
        }
        //prepare jobs result
        Map<String, List<Node>> jobsResults = new HashMap<>();
        synchronized (worker.getCompletedJobsResults()) {
            for (Map.Entry<Job, List<Node>> jobResultsEntry : worker.getCompletedJobsResults().entrySet()) {
                jobsResults.put(jobResultsEntry.getKey().getId(), jobResultsEntry.getValue());
            }
            worker.getCompletedJobsResults().clear();
        }
        //send worker message
        WorkerMessage workerMessage = new WorkerMessage(worker.getName(), worker.getInterval(), avgStats,
                worker.getFreeThreads(), worker.getMaxThreads(), jobsData, jobsResults);
        oos.writeObject(workerMessage);
        //read and consume master message
        MasterMessage masterMessage = (MasterMessage) ois.readObject();
        for (Job job : masterMessage.getNewJobs()) {
            worker.submitJob(job);
        }
        //close
        socket.close();
    } catch (IOException ex) {
        L.log(Level.SEVERE, String.format("Cannot connect to master: %s", ex.getMessage()), ex);
    } catch (ClassNotFoundException ex) {
        L.log(Level.SEVERE, String.format("Cannot decode response: %s", ex.getMessage()), ex);
    } catch (Throwable ex) {
        L.log(Level.SEVERE, String.format("Some error: %s", ex.getMessage()), ex);
    }
}

From source file:eu.numberfour.n4js.tests.GrammarLinter.java

private static ListMultimap<String, Keyword> getAllKeywords(Grammar g) {
    ListMultimap<String, Keyword> keywords = ArrayListMultimap.create();
    List<ParserRule> rules = GrammarUtil.allParserRules(g);
    for (ParserRule parserRule : rules) {
        List<Keyword> list = typeSelect(eAllContentsAsList(parserRule), Keyword.class);
        for (Keyword keyword : list) {
            keywords.put(keyword.getValue(), keyword);
        }//from   w  ww .  j  a  va  2 s .  c  o  m
    }
    List<EnumRule> enumRules = GrammarUtil.allEnumRules(g);
    for (EnumRule enumRule : enumRules) {
        List<Keyword> list = typeSelect(eAllContentsAsList(enumRule), Keyword.class);
        for (Keyword keyword : list) {
            keywords.put(keyword.getValue(), keyword);
        }
    }
    return keywords;
}

From source file:br.eti.rslemos.podoscopista.FootprintRunner.java

private void collectDataPoints() {
    datapoints = ArrayListMultimap.create();

    Field[] fields = clazz.getFields();
    for (int i = 0; i < fields.length; i++) {
        if (fields[i].getAnnotation(Datapoint.class) != null && Modifier.isStatic(fields[i].getModifiers())) {
            datapoints.put(fields[i].getType(), fields[i]);
        }/*from  w  ww .java 2  s  . c  om*/
    }

    datapoints.trimToSize();
}

From source file:com.ning.metrics.collector.processing.db.FeedEventProcessor.java

private ArrayListMultimap<String, FeedEvent> sortEventsByFeedKey(List<FeedEvent> feedEvents) {
    ArrayListMultimap<String, FeedEvent> multimap = ArrayListMultimap.create();
    for (FeedEvent feedEvent : feedEvents) {
        final String feedKey = feedEvent.getMetadata().getFeed();
        if (Strings.isNullOrEmpty(feedKey)) {
            continue;
        }/*from  w ww .  j ava2  s  .co m*/

        multimap.put(feedKey, feedEvent);

    }

    return multimap;
}

From source file:org.opensingular.form.type.core.annotation.DocumentAnnotations.java

private SIAnnotation newAnnotation() {
    if (annotations == null) {
        annotations = newAnnotationList(document);
        annotationsMap = ArrayListMultimap.create();
    }// ww w  .  jav a 2  s.c  om
    return annotations.addNew();
}

From source file:fr.inria.oak.paxquery.common.xml.construction.ConstructionTreePattern.java

public ConstructionTreePattern(ConstructionTreePatternNode root) {
    this.root = root;
    this.root.setConstructionTreePattern(this);

    this.nodes = new HashSet<ConstructionTreePatternNode>();
    this.nodes.add(root);

    this.parentEdges = new HashMap<ConstructionTreePatternNode, ConstructionTreePatternEdge>();
    this.childrenEdges = ArrayListMultimap.create();
}