Example usage for com.google.common.collect ImmutableSet builder

Introduction

In this page you can find the example usage for com.google.common.collect ImmutableSet builder.

Prototype

public static <E> Builder<E> builder()

Source Link

Usage

From source file:io.airlift.discovery.ReplicatedStaticStore.java

@Override
public Set<Service> getAll() {
    ImmutableSet.Builder<Service> builder = ImmutableSet.builder();
    for (Entry entry : store.getAll()) {
        builder.add(codec.fromJson(entry.getValue()));
    }/*from w  w  w.j a v  a  2  s  .  c om*/

    return builder.build();
}

From source file:com.isotrol.impe3.core.component.CookieExtractors.java

private CookieExtractors(final Class<T> type, Iterable<Method> methods) {
    super(type);/*w ww  .ja v a  2s. c om*/
    final ImmutableSet.Builder<CookieExtractor> builder = ImmutableSet.builder();
    for (Method m : methods) {
        final CookieExtractor e = new CookieExtractor(m);
        builder.add(e);
    }
    this.extractors = builder.build();
}

From source file:org.onosproject.driver.optical.config.FlowTableConfig.java

public Set<FlowRule> flowtable() {
    JsonNode ents = object.path(ENTRIES);
    if (!ents.isArray()) {

        return ImmutableSet.of();
    }//from   ww  w.  j  a va  2  s.co m
    ArrayNode entries = (ArrayNode) ents;

    Builder<FlowRule> builder = ImmutableSet.builder();
    entries.forEach(entry -> builder.add(decode(entry, FlowRule.class)));
    return builder.build();
}

From source file:com.facebook.presto.sql.planner.assertions.StrictAssignedSymbolsMatcher.java

@Override
protected Set<Symbol> getExpectedSymbols(PlanNode node, Session session, Metadata metadata,
        SymbolAliases symbolAliases) {/*w  w  w  .  j  a  va  2  s  . com*/
    ImmutableSet.Builder<Symbol> expected = ImmutableSet.builder();
    for (RvalueMatcher matcher : getExpected) {
        Optional<Symbol> assigned = matcher.getAssignedSymbol(node, session, metadata, symbolAliases);
        if (!assigned.isPresent()) {
            return null;
        }

        expected.add(assigned.get());
    }

    return expected.build();
}

From source file:com.isotrol.impe3.core.component.ActionExtractors.java

private ActionExtractors(final Class<T> type, Iterable<Method> methods) {
    super(type);//from  w  w  w .  j  a  va2 s. c  o  m
    final ImmutableSet.Builder<ActionExtractor> builder = ImmutableSet.builder();
    for (Method m : methods) {
        final ActionExtractor e = new ActionExtractor(m);
        builder.add(e);
    }
    this.extractors = builder.build();
}

From source file:alluxio.yarn.YarnUtils.java

/**
 * Returns the host names for all nodes in yarnClient's YARN cluster.
 *
 * @param yarnClient the client to use to look up node information
 * @return the set of host names/*from   w  ww.j  av  a  2s.  c  o  m*/
 * @throws YarnException if an error occurs within YARN
 * @throws IOException if an error occurs in YARN's underlying IO
 */
public static Set<String> getNodeHosts(YarnClient yarnClient) throws YarnException, IOException {
    ImmutableSet.Builder<String> nodeHosts = ImmutableSet.builder();
    for (NodeReport runningNode : yarnClient.getNodeReports(USABLE_NODE_STATES)) {
        nodeHosts.add(runningNode.getNodeId().getHost());
    }
    return nodeHosts.build();
}

From source file:com.facebook.buck.artifact_cache.HttpArtifactCacheBinaryProtocol.java

public static StoreResponseReadResult readStoreRequest(DataInputStream input, OutputStream payloadSink)
        throws IOException {
    ImmutableSet.Builder<RuleKey> rawRuleKeys = ImmutableSet.builder();
    int ruleKeysCount = input.readInt();
    for (int i = 0; i < ruleKeysCount; i++) {
        rawRuleKeys.add(new RuleKey(input.readUTF()));
    }//from   www  .j a  v  a  2 s.  com

    MetadataAndPayloadReadResultInternal resultInternal = readMetadataAndPayload(input, payloadSink);

    StoreResponseReadResult.Builder result = StoreResponseReadResult.builder().from(resultInternal);
    result.setRawKeys(rawRuleKeys.build());
    return result.build();
}

From source file:com.facebook.presto.raptor.storage.CompactionSetCreator.java

public Set<Set<ShardMetadata>> getCompactionSets(Set<ShardMetadata> shardMetadata) {
    // Filter out shards larger than allowed size and sort in descending order of data size
    List<ShardMetadata> shards = shardMetadata.stream()
            .filter(shard -> shard.getUncompressedSize() < maxShardSize.toBytes())
            .sorted(comparing(ShardMetadata::getUncompressedSize).reversed())
            .collect(toCollection(ArrayList::new));

    ImmutableSet.Builder<Set<ShardMetadata>> compactionSets = ImmutableSet.builder();
    while (!shards.isEmpty()) {
        Set<ShardMetadata> compactionSet = getCompactionSet(shards);
        verify(!compactionSet.isEmpty());
        compactionSets.add(compactionSet);
        shards.removeAll(compactionSet);
    }/*from   w  w w  .  ja v  a 2 s. c  om*/
    return compactionSets.build();
}

From source file:uk.ac.ed.inf.ace.processors.RemoveStopwords.java

public RemoveStopwords(Engine<?, ?> engine, uk.ac.ed.inf.ace.config.v1.RemoveStopwords config)
        throws Exception {
    super(engine, config);
    File file = new File(config.getPathname());
    Preconditions.checkState(file.exists());

    FileReader fileReader = new FileReader(file);
    BufferedReader bufferedReader = new BufferedReader(fileReader);
    Builder<String> builder = ImmutableSet.builder();
    String line;//from  w w  w .j av  a2s. c om

    while ((line = bufferedReader.readLine()) != null) {
        line = line.trim();

        if (line.isEmpty()) {
            continue;
        }

        builder.add(line.toLowerCase());
    }

    stopwords = builder.build();
}

From source file:com.publictransitanalytics.scoregenerator.environment.SegmentExporter.java

public SegmentExporter(final Map<Long, Node> nodes) {
    builder = ImmutableSet.builder();
    this.nodes = nodes;
}