Example usage for java.util Collection forEach

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:org.artifactory.ui.rest.model.artifacts.browse.treebrowser.nodes.JunctionNode.java

/**
 * get repository or folder children/*  w w w.j  ava  2  s .  co  m*/
 *
 * @param authService - authorization service
 * @param isCompact   - is compacted
 * @param request
 * @return
 */
private Collection<? extends RestModel> getRepoOrFolderChildren(AuthorizationService authService,
        boolean isCompact, ArtifactoryRestRequest request) {
    Collection<? extends RestTreeNode> items = getChildren(authService, isCompact, request);
    List<RestModel> treeModel = new ArrayList<>();
    items.forEach(item -> {
        // update additional data
        ((INode) item).updateNodeData();
        treeModel.add(item);
    });
    return treeModel;
}

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From source file:at.grahsl.kafka.connect.mongodb.MongoDbSinkTask.java

Map<String, MongoDbSinkRecordBatches> createSinkRecordBatchesPerTopic(Collection<SinkRecord> records) {
    LOGGER.debug("number of sink records to process: {}", records.size());

    Map<String, MongoDbSinkRecordBatches> batchMapping = new HashMap<>();
    LOGGER.debug("buffering sink records into grouped topic batches");
    records.forEach(r -> {
        String collection = sinkConfig.getString(MongoDbSinkConnectorConfig.MONGODB_COLLECTION_CONF, r.topic());
        if (collection.isEmpty()) {
            LOGGER.debug("no explicit collection name mapping found for topic {} "
                    + "and default collection name was empty ", r.topic());
            LOGGER.debug("using topic name {} as collection name", r.topic());
            collection = r.topic();//ww w  .ja v a 2s . c  o  m
        }
        String namespace = database.getName() + MongoDbSinkConnectorConfig.MONGODB_NAMESPACE_SEPARATOR
                + collection;
        MongoCollection<BsonDocument> mongoCollection = cachedCollections.get(namespace);
        if (mongoCollection == null) {
            mongoCollection = database.getCollection(collection, BsonDocument.class);
            cachedCollections.put(namespace, mongoCollection);
        }

        MongoDbSinkRecordBatches batches = batchMapping.get(namespace);

        if (batches == null) {
            int maxBatchSize = sinkConfig.getInt(MongoDbSinkConnectorConfig.MONGODB_MAX_BATCH_SIZE, collection);
            LOGGER.debug("batch size for collection {} is at most {} record(s)", collection, maxBatchSize);
            batches = new MongoDbSinkRecordBatches(maxBatchSize, records.size());
            batchMapping.put(namespace, batches);
        }
        batches.buffer(r);
    });
    return batchMapping;
}

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From source file:com.netflix.spinnaker.fiat.roles.google.GoogleDirectoryUserRolesProvider.java

@Override
public Map<String, Collection<Role>> multiLoadRoles(Collection<String> userEmails) {
    if (userEmails == null || userEmails.isEmpty()) {
        return new HashMap<>();
    }// www.  ja  v  a 2s  . c o m
    HashMap<String, Collection<Role>> emailGroupsMap = new HashMap<>();
    Directory service = getDirectoryService();
    BatchRequest batch = service.batch();
    userEmails.forEach(email -> {
        try {
            GroupBatchCallback callback = new GroupBatchCallback().setEmailGroupsMap(emailGroupsMap)
                    .setEmail(email);
            HttpRequest request = service.groups().list().setDomain(config.getDomain()).setUserKey(email)
                    .buildHttpRequest();
            HttpBackOffUnsuccessfulResponseHandler handler = new HttpBackOffUnsuccessfulResponseHandler(
                    new ExponentialBackOff());
            handler.setBackOffRequired(response -> {
                int code = response.getStatusCode();
                // 403 is Google's Rate limit exceeded response.
                return code == 403 || code / 100 == 5;
            });
            request.setUnsuccessfulResponseHandler(handler);
            batch.queue(request, Groups.class, GoogleJsonErrorContainer.class, callback);

        } catch (IOException ioe) {
            throw new RuntimeException(ioe);
        }
    });

    try {
        batch.execute();
    } catch (IOException ioe) {
        throw new RuntimeException(ioe);
    }

    return emailGroupsMap;
}

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From source file:net.dv8tion.jda.core.managers.PermOverrideManagerUpdatable.java

/**
 * Grants the specified {@link net.dv8tion.jda.core.Permission Permissions}
 * to the target {@link net.dv8tion.jda.core.entities.PermissionOverride}
 *
 * @param  permissions/* w w w .java 2  s .c o m*/
 *         Permissions to grant
 *
 * @throws net.dv8tion.jda.core.exceptions.PermissionException
 *         If any of the provided permissions are not accessible
 * @throws IllegalArgumentException
 *         If any of the provided permissions is {@code null}
 *
 * @return The current Manager instance for chaining convenience
 */
@CheckReturnValue
public PermOverrideManagerUpdatable grant(Collection<Permission> permissions) {
    Checks.notNull(permissions, "Permission Collection");
    permissions.forEach(perm -> {
        Checks.notNull(perm, "Permission in Permission Collection");
        //checkPermission(perm);
    });
    setupValues();

    long allowBits = Permission.getRaw(permissions);
    allow |= allowBits;
    deny &= ~allowBits;

    return this;
}

---

From source file:net.dv8tion.jda.core.managers.PermOverrideManagerUpdatable.java

/**
 * Denies the specified {@link net.dv8tion.jda.core.Permission Permissions}
 * from the target {@link net.dv8tion.jda.core.entities.PermissionOverride}
 *
 * @param  permissions/*from   w w  w.j a  v a  2 s.  c o m*/
 *         Permissions to deny
 *
 * @throws net.dv8tion.jda.core.exceptions.PermissionException
 *         If any of the provided permissions are not accessible
 * @throws IllegalArgumentException
 *         If any of the provided permissions is {@code null}
 *
 * @return The current Manager instance for chaining convenience
 */
@CheckReturnValue
public PermOverrideManagerUpdatable deny(Collection<Permission> permissions) {
    Checks.notNull(permissions, "Permission Collection");
    permissions.forEach(perm -> {
        Checks.notNull(perm, "Permission in Permission Collection");
        //checkPermission(perm);
    });
    setupValues();

    long denyBits = Permission.getRaw(permissions);
    allow &= ~denyBits;
    deny |= denyBits;

    return this;
}

---

From source file:net.dv8tion.jda.core.managers.PermOverrideManagerUpdatable.java

/**
 * Clears the specified {@link net.dv8tion.jda.core.Permission Permissions}
 * from the target {@link net.dv8tion.jda.core.entities.PermissionOverride}
 * <br>This will make the specified Permissions be inherited
 *
 * @param  permissions/*from   ww w.ja va 2s.c  o  m*/
 *         Permissions to clear
 *
 * @throws net.dv8tion.jda.core.exceptions.PermissionException
 *         If any of the provided permissions are not accessible
 * @throws IllegalArgumentException
 *         If any of the provided permissions is {@code null}
 *
 * @return The current Manager instance for chaining convenience
 */
@CheckReturnValue
public PermOverrideManagerUpdatable clear(Collection<Permission> permissions) {
    Checks.notNull(permissions, "Permission Collection");
    permissions.forEach(perm -> {
        Checks.notNull(perm, "Permission in Permission Collection");
        //checkPermission(perm);
    });
    setupValues();

    long clearBits = Permission.getRaw(permissions);
    allow &= ~clearBits;
    deny &= ~clearBits;

    return this;
}

---

From source file:org.haiku.haikudepotserver.pkg.job.PkgScreenshotImportArchiveJobRunner.java

/**
 * <p>This method will re-order the inbound screenshots such that they appear in the same order as inbound</p>
 *//*  www .  ja  va  2  s  .co  m*/

private void blendInArtificialOrderings(Collection<ScreenshotImportMetadatas> metadatas) {
    metadatas.forEach(this::blendInArtificialOrderings);
}

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From source file:org.loklak.susi.SusiMind.java

/**
 * This is the core principle of creativity: being able to match a given input
 * with problem-solving knowledge.//from   ww w. j ava 2s  .co  m
 * This method finds ideas (with a query instantiated rules) for a given query.
 * The rules are selected using a scoring system and pattern matching with the query.
 * Not only the most recent user query is considered for rule selection but also
 * previously requested queries and their answers to be able to set new rule selections
 * in the context of the previous conversation.
 * @param query the user input
 * @param previous_argument the latest conversation with the same user
 * @param maxcount the maximum number of ideas to return
 * @return an ordered list of ideas, first idea should be considered first.
 */
public List<SusiIdea> creativity(String query, SusiThought latest_thought, int maxcount) {
    // tokenize query to have hint for idea collection
    final List<SusiIdea> ideas = new ArrayList<>();
    this.reader.tokenizeSentence(query).forEach(token -> {
        Set<SusiRule> rule_for_category = this.ruletrigger.get(token.categorized);
        Set<SusiRule> rule_for_original = token.original.equals(token.categorized) ? null
                : this.ruletrigger.get(token.original);
        Set<SusiRule> r = new HashSet<>();
        if (rule_for_category != null)
            r.addAll(rule_for_category);
        if (rule_for_original != null)
            r.addAll(rule_for_original);
        r.forEach(rule -> ideas.add(new SusiIdea(rule).setIntent(token)));
    });

    //for (SusiIdea idea: ideas) System.out.println("idea.phrase-1:" + idea.getRule().getPhrases().toString());

    // add catchall rules always (those are the 'bad ideas')
    Collection<SusiRule> ca = this.ruletrigger.get(SusiRule.CATCHALL_KEY);
    if (ca != null)
        ca.forEach(rule -> ideas.add(new SusiIdea(rule)));

    // create list of all ideas that might apply
    TreeMap<Long, List<SusiIdea>> scored = new TreeMap<>();
    AtomicLong count = new AtomicLong(0);
    ideas.forEach(idea -> {
        int score = idea.getRule().getScore();
        long orderkey = Long.MAX_VALUE - ((long) score) * 1000L + count.incrementAndGet();
        List<SusiIdea> r = scored.get(orderkey);
        if (r == null) {
            r = new ArrayList<>();
            scored.put(orderkey, r);
        }
        r.add(idea);
    });

    // make a sorted list of all ideas
    ideas.clear();
    scored.values().forEach(r -> ideas.addAll(r));

    //for (SusiIdea idea: ideas) System.out.println("idea.phrase-2: score=" + idea.getRule().getScore() + " : " + idea.getRule().getPhrases().toString());

    // test ideas and collect those which match up to maxcount
    List<SusiIdea> plausibleIdeas = new ArrayList<>(Math.min(10, maxcount));
    for (SusiIdea idea : ideas) {
        SusiRule rule = idea.getRule();
        Collection<Matcher> m = rule.matcher(query);
        if (m.isEmpty())
            continue;
        // TODO: evaluate leading SEE flow commands right here as well
        plausibleIdeas.add(idea);
        if (plausibleIdeas.size() >= maxcount)
            break;
    }

    for (SusiIdea idea : plausibleIdeas)
        System.out.println("idea.phrase-3: score=" + idea.getRule().getScore() + " : "
                + idea.getRule().getPhrases().toString());

    return plausibleIdeas;
}

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From source file:org.ops4j.pax.web.resources.extender.internal.IndexedOsgiResourceLocator.java

@Override
public void register(final Bundle bundle) {
    Collection<URL> urls;
    try {/*from   ww w.  j ava2 s  . c o  m*/
        urls = Collections.list(bundle.findEntries(RESOURCE_ROOT, "*.*", true));
    } catch (IllegalStateException e) {
        logger.error("Error retrieving bundle-resources from bundle '{}'", bundle.getSymbolicName(), e);
        urls = Collections.emptyList();
    }

    urls.forEach(
            url -> index.addResourceToIndex(url.getPath(),
                    new ResourceInfo(url, LocalDateTime
                            .ofInstant(Instant.ofEpochMilli(bundle.getLastModified()), ZoneId.systemDefault()),
                            bundle.getBundleId()),
                    bundle));

    logger.info("Bundle '{}' scanned for resources in '{}': {} entries added to index.",
            new Object[] { bundle.getSymbolicName(), RESOURCE_ROOT, urls.size() });
}

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From source file:com.bgh.myopeninvoice.jsf.jsfbeans.UsersBean.java

private void fillDualList() {
    final Iterable<RolesEntity> allRolesEntity = invoiceDAO.getRolesRepository().findAll();
    final Collection<UserRoleEntity> assignedRolesEntity = selectedUsersEntity.getUserRolesByUserId();

    List<RolesEntity> sourceList = new ArrayList<>();
    List<RolesEntity> targetList = new ArrayList<>();

    rolesDualListModel = new DualListModel<>();

    allRolesEntity.forEach(sourceList::add);
    assignedRolesEntity.forEach(r -> targetList.add(r.getRolesByRoleId()));

    sourceList.removeAll(targetList);// w w  w  . j  a  v a 2s  . c om

    rolesDualListModel.setSource(sourceList);
    rolesDualListModel.setTarget(targetList);
}

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