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:org.jboss.weld.interceptor.reader.TargetClassInterceptorMetadata.java

private Set<Method> initInterceptorMethods(Map<InterceptionType, List<Method>> interceptorMethodMap) {
    ImmutableSet.Builder<Method> builder = ImmutableSet.builder();
    for (List<Method> methodList : interceptorMethodMap.values()) {
        builder.addAll(methodList);/*from  w w w.j  a  v a  2 s  . c o  m*/
    }
    return builder.build();
}

From source file:com.brighttag.agathon.service.impl.PerDataCenterSeedService.java

@Override
public ImmutableSet<String> getSeeds(CassandraRing ring) {
    ImmutableSet.Builder<String> seedBuilder = ImmutableSet.builder();
    ImmutableSetMultimap<String, CassandraInstance> dataCenterToInstanceMap = buildDataCenterToInstanceMap(
            ring.getInstances());/*  ww w. j a  v a 2  s .c  o m*/

    for (String dc : dataCenterToInstanceMap.keySet()) {
        seedBuilder.addAll(getSeeds(dc, dataCenterToInstanceMap.get(dc)));
    }

    return seedBuilder.build();
}

From source file:com.yahoo.yqlplus.engine.internal.plan.IndexedQueryPlanner.java

public IndexedQueryPlanner(Iterable<IndexDescriptor> indexes) {
    ImmutableMap.Builder<IndexKey, IndexDescriptor> idx = ImmutableMap.builder();
    ImmutableSet.Builder<String> cols = ImmutableSet.builder();
    for (IndexDescriptor index : indexes) {
        idx.put(IndexKey.of(index.getColumnNames()), index);
        cols.addAll(index.getColumnNames());
    }//from  w w  w .  j  a  v  a  2 s .c o  m
    this.indexes = idx.build();
    this.indexColumns = cols.build();
}

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

public Set<OrganizationSet> createCompactionSets(Table tableInfo, Collection<ShardIndexInfo> shards) {
    Collection<Collection<ShardIndexInfo>> shardsByDaysBuckets = getShardsByDaysBuckets(tableInfo, shards);

    ImmutableSet.Builder<OrganizationSet> compactionSets = ImmutableSet.builder();
    for (Collection<ShardIndexInfo> shardInfos : shardsByDaysBuckets) {
        compactionSets.addAll(buildCompactionSets(tableInfo, ImmutableSet.copyOf(shardInfos)));
    }//w ww.j av a 2s  . co  m
    return compactionSets.build();
}

From source file:org.obiba.opal.web.shell.reporting.ProjectReportTemplatesResource.java

@GET
public Set<Opal.ReportTemplateDto> get() {
    ImmutableSet.Builder<ReportTemplate> setBuilder = ImmutableSet.builder();
    setBuilder.addAll(/*from  w w w  .j a  va2 s .  c om*/
            Iterables.filter(reportTemplateService.getReportTemplates(name), new Predicate<ReportTemplate>() {
                @Override
                public boolean apply(ReportTemplate template) {
                    return ReportTemplateAuthorizer.authzGet(template);
                }
            }));
    return Dtos.asDto(setBuilder.build());
}

From source file:com.facebook.buck.util.hashing.FilePathHashLoader.java

public FilePathHashLoader(Path defaultCellRoot, ImmutableSet<Path> assumeModifiedFiles, boolean allowSymlinks)
        throws IOException {
    this.defaultCellRoot = defaultCellRoot;
    this.allowSymlinks = allowSymlinks;
    ImmutableSet.Builder<Path> modifiedFilesBuilder = ImmutableSet.builder();
    for (Path path : assumeModifiedFiles) {
        modifiedFilesBuilder.add(resolvePath(path));
    }//from w  w  w .ja v  a 2  s .c  o  m
    this.assumeModifiedFiles = modifiedFilesBuilder.build();
}

From source file:com.wealdtech.collect.TreeRangedMultimap.java

@Override
public Collection<V> get(final Range<K> range) {
    // Find all items which start before this range ends
    ImmutableSet.Builder<V> startersB = ImmutableSet.builder();
    Map.Entry<K, List<V>> startEntry = startMap.floorEntry(range.upperEndpoint());
    while (startEntry != null) {
        // Because our range is [) we don't include anything on the upper endpoint itself
        if (!startEntry.getKey().equals(range.upperEndpoint())) {
            startersB.addAll(startEntry.getValue());
        }/*from ww  w  . j  ava2  s.  c  o m*/
        startEntry = startMap.lowerEntry(startEntry.getKey());
    }
    final ImmutableSet<V> starters = startersB.build();

    // Final all items which end after this range starts
    ImmutableSet.Builder<V> finishersB = ImmutableSet.builder();
    Map.Entry<K, List<V>> finishEntry = endMap.ceilingEntry(range.lowerEndpoint());
    while (finishEntry != null) {
        // Because our range is [) we don't include anything on the lower endpoint itself
        if (!finishEntry.getKey().equals(range.lowerEndpoint())) {
            finishersB.addAll(finishEntry.getValue());
        }
        finishEntry = endMap.higherEntry(finishEntry.getKey());
    }
    final ImmutableSet<V> finishers = finishersB.build();

    // Our result is everything which is in both sets
    return Sets.intersection(starters, finishers);
}

From source file:com.andrewkroh.cisco.phoneinventory.XmlIpPhoneInventoryManager.java

/**
 * Parses the file located at the given URL into a set of {@link IpPhone}
 * objects.//from www  .j a  v a  2 s .c  om
 *
 * @param phoneInventoryXml
 *            URL to the XML file containing the IP phone inventory
 * @return set of {@link IpPhone} objects read from the XML file
 * @throws JAXBException
 *             if there is a problem parsing the XML
 * @throws IOException
 *             if there is a problem reading the XML file
 */
private static ImmutableSet<IpPhone> parseXmlFile(URL phoneInventoryXml) throws JAXBException, IOException {
    JAXBContext jaxbContext = JAXBContext.newInstance(JaxbPhoneInventory.class);
    Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
    JaxbPhoneInventory jaxbInventory = (JaxbPhoneInventory) jaxbUnmarshaller
            .unmarshal(phoneInventoryXml.openStream());

    System.out.println(jaxbInventory);
    ImmutableSet.Builder<IpPhone> builder = ImmutableSet.builder();
    for (JaxbIpPhone jaxbPhone : jaxbInventory.getPhones()) {
        builder.add(new BasicIpPhone(jaxbPhone.getHostname(), jaxbPhone.getPort(), jaxbPhone.getUsername(),
                jaxbPhone.getPassword()));
    }
    return builder.build();
}

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

@Override
public Set<CompactionSet> createCompactionSets(long tableId, 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())
            .filter(shard -> shard.getRowCount() < maxShardRows)
            .sorted(comparing(ShardMetadata::getUncompressedSize).reversed())
            .collect(toCollection(ArrayList::new));

    ImmutableSet.Builder<CompactionSet> compactionSets = ImmutableSet.builder();
    while (!shards.isEmpty()) {
        Set<ShardMetadata> compactionSet = getCompactionSet(shards);
        verify(!compactionSet.isEmpty());
        compactionSets.add(new CompactionSet(tableId, compactionSet));
        shards.removeAll(compactionSet);
    }//from w ww  .java 2s .  c  o  m
    return compactionSets.build();
}

From source file:com.streamsets.pipeline.stage.processor.fieldorder.FieldOrderProcessor.java

@Override
protected List<ConfigIssue> init() {
    List<ConfigIssue> issues = super.init();
    fields = ImmutableSet.copyOf(config.fields);
    discardFields = new ImmutableSet.Builder<String>().add("") // Root item is implicitly ignored
            .addAll(config.discardFields).build();

    if (config.missingFieldAction == MissingFieldAction.USE_DEFAULT) {
        defaultField = Field.create(config.dataType.getType(), config.defaultValue);
    }/*from   w w  w .ja  v  a2  s.c om*/

    // Validate that discard fields and order fields do not contain duplicate field paths
    Set<String> duplicates = Sets.intersection(ImmutableSet.copyOf(config.fields),
            ImmutableSet.copyOf(config.discardFields));
    if (!duplicates.isEmpty()) {
        issues.add(getContext().createConfigIssue("ORDER", "config.fields", Errors.FIELD_ORDER_003,
                StringUtils.join(duplicates, ",")));
    }

    return issues;
}