List of usage examples for com.google.common.collect ImmutableSetMultimap builder
public static <K, V> Builder<K, V> builder()
From source file:uk.ac.ebi.atlas.experimentimport.analyticsindex.differential.MicroArrayDiffAnalyticsIndexerService.java
ImmutableSetMultimap<String, String> buildConditionSearchTermsByAssayGroupId(DifferentialExperiment experiment,
SetMultimap<String, String> ontologyTermIdsByAssayAccession) {
Collection<DifferentialCondition> conditions = diffConditionsBuilder.buildProperties(experiment,
ontologyTermIdsByAssayAccession);
ImmutableSetMultimap.Builder<String, String> builder = ImmutableSetMultimap.builder();
for (DifferentialCondition condition : conditions) {
builder.putAll(condition.getContrastId(), condition.getValues());
}/* ww w .j a v a2 s . c om*/
return builder.build();
}
From source file:com.google.caliper.core.BenchmarkClassModel.java
/** * Returns a multimap containing the full set of parameter values to use for the benchmark. For * parameters on the benchmark that have values in the given user-supplied parameters, the user's * specified values are used. For all other parameters, the default values specified in the * annotation or implied by the type are used. * * @throws IllegalArgumentException if a parameter for the benchmark has neither user-specified * values nor default values//from www. ja v a 2s .c o m */ public final ImmutableSetMultimap<String, String> fillInDefaultParameterValues( ImmutableSetMultimap<String, String> userParameters) { ImmutableSetMultimap.Builder<String, String> combined = ImmutableSetMultimap.builder(); // For user parameters, this'll actually be the same as parameters().keySet(), since any extras // given at the command line are treated as errors; for VM parameters this is not the case. for (String name : Sets.union(parameters().keySet(), userParameters.keySet())) { ImmutableSet<String> values = userParameters.containsKey(name) ? userParameters.get(name) : parameters().get(name); combined.putAll(name, values); checkArgument(!values.isEmpty(), "ERROR: No default value provided for %s", name); } return combined.orderKeysBy(Ordering.natural()).build(); }
From source file:org.sonar.server.computation.measure.MapBasedRawMeasureRepository.java
@Override public SetMultimap<String, Measure> getRawMeasures(Component component) { T componentKey = componentToKey.apply(component); Map<MeasureKey, Measure> rawMeasures = measures.get(componentKey); if (rawMeasures == null) { return ImmutableSetMultimap.of(); }//w ww.ja v a2 s . c om ImmutableSetMultimap.Builder<String, Measure> builder = ImmutableSetMultimap.builder(); for (Map.Entry<MeasureKey, Measure> entry : rawMeasures.entrySet()) { builder.put(entry.getKey().getMetricKey(), entry.getValue()); } return builder.build(); }
From source file:com.facebook.presto.execution.scheduler.NodeScheduler.java
public NodeSelector createNodeSelector(ConnectorId connectorId) { // this supplier is thread-safe. TODO: this logic should probably move to the scheduler since the choice of which node to run in should be // done as close to when the the split is about to be scheduled Supplier<NodeMap> nodeMap = Suppliers.memoizeWithExpiration(() -> { ImmutableSetMultimap.Builder<HostAddress, Node> byHostAndPort = ImmutableSetMultimap.builder(); ImmutableSetMultimap.Builder<InetAddress, Node> byHost = ImmutableSetMultimap.builder(); ImmutableSetMultimap.Builder<NetworkLocation, Node> workersByNetworkPath = ImmutableSetMultimap .builder();// w w w. j ava2s. c o m Set<Node> nodes; if (connectorId != null) { nodes = nodeManager.getActiveConnectorNodes(connectorId); } else { nodes = nodeManager.getNodes(ACTIVE); } Set<String> coordinatorNodeIds = nodeManager.getCoordinators().stream().map(Node::getNodeIdentifier) .collect(toImmutableSet()); for (Node node : nodes) { if (useNetworkTopology && (includeCoordinator || !coordinatorNodeIds.contains(node.getNodeIdentifier()))) { NetworkLocation location = networkLocationCache.get(node.getHostAndPort()); for (int i = 0; i <= location.getSegments().size(); i++) { workersByNetworkPath.put(location.subLocation(0, i), node); } } try { byHostAndPort.put(node.getHostAndPort(), node); InetAddress host = InetAddress.getByName(node.getHttpUri().getHost()); byHost.put(host, node); } catch (UnknownHostException e) { // ignore } } return new NodeMap(byHostAndPort.build(), byHost.build(), workersByNetworkPath.build(), coordinatorNodeIds); }, 5, TimeUnit.SECONDS); if (useNetworkTopology) { return new TopologyAwareNodeSelector(nodeManager, nodeTaskMap, includeCoordinator, nodeMap, minCandidates, maxSplitsPerNode, maxPendingSplitsPerTask, topologicalSplitCounters, networkLocationSegmentNames, networkLocationCache); } else { return new SimpleNodeSelector(nodeManager, nodeTaskMap, includeCoordinator, nodeMap, minCandidates, maxSplitsPerNode, maxPendingSplitsPerTask); } }
From source file:org.killbill.billing.plugin.simpletax.internal.TaxCodeService.java
/** * Find tax codes that apply to the items of a given invoice, looking for * custom fields named {@value #TAX_CODES_FIELD_NAME} that can be attached * to these items./*from www. j a v a 2 s . c o m*/ * * @param invoice * An invoice in which existing tax codes are to be found. * @return The existing tax codes, grouped by the identifiers of their * related invoice items. Never {@code null}, and guaranteed not * having any {@code null} values. * @throws NullPointerException * when {@code invoice} is {@code null}. */ @Nonnull public SetMultimap<UUID, TaxCode> findExistingTaxCodes(Invoice invoice) { Set<CustomField> taxFields = taxFieldsOfInvoices.get(invoice.getId()); // Note: taxFields is not null, by Multimap contract ImmutableSetMultimap.Builder<UUID, TaxCode> taxCodesOfInvoiceItems = ImmutableSetMultimap.builder(); for (CustomField taxField : taxFields) { if (!TAX_CODES_FIELD_NAME.equals(taxField.getFieldName())) { continue; } String taxCodesCSV = taxField.getFieldValue(); if (taxCodesCSV == null) { continue; } UUID invoiceItemId = taxField.getObjectId(); Set<TaxCode> taxCodes = cfg.findTaxCodes(taxCodesCSV, "from custom field '" + TAX_CODES_FIELD_NAME + "' of invoice item [" + invoiceItemId + "]"); taxCodesOfInvoiceItems.putAll(invoiceItemId, taxCodes); } return taxCodesOfInvoiceItems.build(); }
From source file:com.facebook.buck.java.JavaSymbolFinder.java
/** * Figure out the build targets that provide a set of Java symbols. * @param symbols The set of symbols (e.g. "com.example.foo.Bar") to find defining targets for. * This is taken as a collection, rather than as an individual string, because * instantiating a ProjectBuildFileParser is expensive (it spawns a Python * subprocess), and we don't want to encourage the caller to do it more than once. * @return A multimap of symbols to the targets that define them, of the form: * {"com.example.a.A": set("//com/example/a:a", "//com/another/a:a")} *//* w ww .j a va2 s. c om*/ public ImmutableSetMultimap<String, BuildTarget> findTargetsForSymbols(Set<String> symbols) throws InterruptedException { // TODO(jacko): Handle files that aren't included in any rule. // First find all the source roots in the current project. Collection<Path> srcRoots; try { srcRoots = srcRootsFinder.getAllSrcRootPaths(config.getSrcRoots()); } catch (IOException e) { buckEventBus.post(ThrowableConsoleEvent.create(e, "Error while searching for source roots.")); return ImmutableSetMultimap.of(); } // Now collect all the code files that define our symbols. Multimap<String, Path> symbolsToSourceFiles = HashMultimap.create(); for (String symbol : symbols) { symbolsToSourceFiles.putAll(symbol, getDefiningPaths(symbol, srcRoots)); } // Now find all the targets that define all those code files. We do this in one pass because we // don't want to instantiate a new parser subprocess for every symbol. Set<Path> allSourceFilePaths = ImmutableSet.copyOf(symbolsToSourceFiles.values()); Multimap<Path, BuildTarget> sourceFilesToTargets = getTargetsForSourceFiles(allSourceFilePaths); // Now build the map from from symbols to build targets. ImmutableSetMultimap.Builder<String, BuildTarget> symbolsToTargets = ImmutableSetMultimap.builder(); for (String symbol : symbolsToSourceFiles.keySet()) { for (Path sourceFile : symbolsToSourceFiles.get(symbol)) { symbolsToTargets.putAll(symbol, sourceFilesToTargets.get(sourceFile)); } } return symbolsToTargets.build(); }
From source file:co.cask.cdap.internal.app.runtime.flow.FlowUtils.java
/** * Configures all queues being used in a flow. * * @return A Multimap from flowletId to QueueName where the flowlet is a consumer of. */// w w w .j a v a 2 s. c om public static Multimap<String, QueueName> configureQueue(Program program, FlowSpecification flowSpec, StreamAdmin streamAdmin, QueueAdmin queueAdmin, TransactionExecutorFactory txExecutorFactory) { // Generate all queues specifications Id.Application appId = Id.Application.from(program.getNamespaceId(), program.getApplicationId()); Table<QueueSpecificationGenerator.Node, String, Set<QueueSpecification>> queueSpecs = new SimpleQueueSpecificationGenerator( appId).create(flowSpec); // For each queue in the flow, gather all consumer groups information Multimap<QueueName, ConsumerGroupConfig> queueConfigs = HashMultimap.create(); // Loop through each flowlet and generate the map from consumer flowlet id to queue ImmutableSetMultimap.Builder<String, QueueName> resultBuilder = ImmutableSetMultimap.builder(); for (Map.Entry<String, FlowletDefinition> entry : flowSpec.getFlowlets().entrySet()) { String flowletId = entry.getKey(); for (QueueSpecification queueSpec : Iterables.concat(queueSpecs.column(flowletId).values())) { resultBuilder.put(flowletId, queueSpec.getQueueName()); } } // For each queue, gather all consumer groups. for (QueueSpecification queueSpec : Iterables.concat(queueSpecs.values())) { QueueName queueName = queueSpec.getQueueName(); queueConfigs.putAll(queueName, getAllConsumerGroups(program, flowSpec, queueName, queueSpecs)); } try { // Configure each stream consumer in the Flow. Also collects all queue configurers. final List<ConsumerGroupConfigurer> groupConfigurers = Lists.newArrayList(); for (Map.Entry<QueueName, Collection<ConsumerGroupConfig>> entry : queueConfigs.asMap().entrySet()) { LOG.info("Queue config for {} : {}", entry.getKey(), entry.getValue()); if (entry.getKey().isStream()) { Map<Long, Integer> configs = Maps.newHashMap(); for (ConsumerGroupConfig config : entry.getValue()) { configs.put(config.getGroupId(), config.getGroupSize()); } streamAdmin.configureGroups(entry.getKey().toStreamId(), configs); } else { groupConfigurers.add(new ConsumerGroupConfigurer(queueAdmin.getQueueConfigurer(entry.getKey()), entry.getValue())); } } // Configure queue transactionally try { Transactions.createTransactionExecutor(txExecutorFactory, groupConfigurers) .execute(new TransactionExecutor.Subroutine() { @Override public void apply() throws Exception { for (ConsumerGroupConfigurer configurer : groupConfigurers) { configurer.configure(); } } }); } finally { for (ConsumerGroupConfigurer configurer : groupConfigurers) { Closeables.closeQuietly(configurer); } } return resultBuilder.build(); } catch (Exception e) { LOG.error("Failed to configure queues", e); throw Throwables.propagate(e); } }
From source file:com.vmware.photon.controller.rootscheduler.service.InMemoryConstraintChecker.java
@Inject public InMemoryConstraintChecker(XenonRestClient client) { Map<String, HostService.State> hosts = new HashMap<>(); Map<String, DatastoreService.State> datastores = new HashMap<>(); try {//from w ww. j a v a 2 s . co m // Fetch all the hosts from cloudstore QueryTask.Query kindClause = new QueryTask.Query().setTermPropertyName(ServiceDocument.FIELD_NAME_KIND) .setTermMatchValue(Utils.buildKind(HostService.State.class)); QueryTask.QuerySpecification querySpecification = new QueryTask.QuerySpecification(); querySpecification.query = kindClause; querySpecification.options = EnumSet.of(QueryTask.QuerySpecification.QueryOption.EXPAND_CONTENT); Operation completedOp = client.query(querySpecification, true); ServiceDocumentQueryResult queryResult = completedOp.getBody(QueryTask.class).results; for (Map.Entry<String, Object> result : queryResult.documents.entrySet()) { HostService.State hostState = Utils.fromJson(result.getValue(), HostService.State.class); final int trimLength = (HostServiceFactory.SELF_LINK + "/").length(); String hostId = hostState.documentSelfLink.substring(trimLength); hosts.put(hostId, hostState); } // Fetch all the datastores from cloudstore kindClause = new QueryTask.Query().setTermPropertyName(ServiceDocument.FIELD_NAME_KIND) .setTermMatchValue(Utils.buildKind(DatastoreService.State.class)); querySpecification = new QueryTask.QuerySpecification(); querySpecification.query = kindClause; querySpecification.options = EnumSet.of(QueryTask.QuerySpecification.QueryOption.EXPAND_CONTENT); completedOp = client.query(querySpecification, true); queryResult = completedOp.getBody(QueryTask.class).results; for (Map.Entry<String, Object> result : queryResult.documents.entrySet()) { DatastoreService.State datastoreState = Utils.fromJson(result.getValue(), DatastoreService.State.class); final int trimLength = (DatastoreServiceFactory.SELF_LINK + "/").length(); String datastoreId = datastoreState.documentSelfLink.substring(trimLength); datastores.put(datastoreId, datastoreState); } } catch (Throwable ex) { logger.warn("Failed to fetch host/datastore documents from cloudstore", ex); } ImmutableMap.Builder<String, ServerAddress> hostBuilder = new ImmutableMap.Builder<>(); ImmutableSet.Builder<String> managementHostBuilder = new ImmutableSet.Builder<>(); ImmutableSetMultimap.Builder<String, String> datastoreBuilder = new ImmutableSetMultimap.Builder<>(); ImmutableSetMultimap.Builder<String, String> datastoreTagBuilder = new ImmutableSetMultimap.Builder<>(); ImmutableSetMultimap.Builder<String, String> networkBuilder = new ImmutableSetMultimap.Builder<>(); ImmutableSetMultimap.Builder<String, String> availabilityZoneBuilder = new ImmutableSetMultimap.Builder<>(); for (Map.Entry<String, HostService.State> host : hosts.entrySet()) { if (host.getValue().reportedDatastores == null) { logger.warn("Ignoring {}. The reportedDatastores field is null.", host); continue; } if (host.getValue().reportedNetworks == null) { logger.warn("Ignoring {}. The reportedNetworks field is null.", host); continue; } if (host.getValue().usageTags == null) { logger.warn("Ignoring {}. The usageTags field is null.", host); continue; } hostBuilder.put(host.getKey(), new ServerAddress(host.getValue().hostAddress, host.getValue().agentPort)); if (host.getValue().usageTags.contains(UsageTag.MGMT.name())) { managementHostBuilder.add(host.getKey()); } for (String datastoreId : host.getValue().reportedDatastores) { datastoreBuilder.put(datastoreId, host.getKey()); DatastoreService.State datastore = datastores.get(datastoreId); if (datastore != null && datastore.tags != null) { for (String datastoreTag : datastore.tags) { datastoreTagBuilder.put(datastoreTag, host.getKey()); } } } for (String networkId : host.getValue().reportedNetworks) { networkBuilder.put(networkId, host.getKey()); } if (host.getValue().availabilityZoneId == null) { logger.info("{} doesn't have the availabilityZone field set.", host); } else { availabilityZoneBuilder.put(host.getValue().availabilityZoneId, host.getKey()); } } this.hosts = hostBuilder.build(); this.managementHosts = managementHostBuilder.build(); this.datastores = datastoreBuilder.build(); this.datastoreTags = datastoreTagBuilder.build(); this.networks = networkBuilder.build(); this.availabilityZones = availabilityZoneBuilder.build(); }
From source file:org.spongepowered.mod.service.world.SpongeChunkLoadService.java
@Override public ImmutableSetMultimap<Vector3i, LoadingTicket> getForcedChunks(World world) { ImmutableSetMultimap<ChunkCoordIntPair, Ticket> forgeForcedChunks = ForgeChunkManager .getPersistentChunksFor((net.minecraft.world.World) world); ImmutableSetMultimap.Builder<Vector3i, LoadingTicket> spongeForcedChunks = ImmutableSetMultimap.builder(); for (Map.Entry<ChunkCoordIntPair, Ticket> ticketPair : forgeForcedChunks.entries()) { spongeForcedChunks.put(new Vector3i(ticketPair.getKey().chunkXPos, 0, ticketPair.getKey().chunkZPos), new SpongeLoadingTicket(ticketPair.getValue())); }//from w ww . j a v a2 s.co m return spongeForcedChunks.build(); }
From source file:org.kiji.schema.zookeeper.UsersTracker.java
/** * Retrieve a multimap of the current users to their respective value (either table layout version * if tracking table users, or system version if tracking instance users). * * @return a multimap of the current table users to their respective value. * @throws IOException on failure.//from w ww .j a va 2 s . co m */ public Multimap<String, String> getUsers() throws IOException { ImmutableMultimap.Builder<String, String> users = ImmutableSetMultimap.builder(); for (ChildData child : mCache.getCurrentData()) { String nodeName = Iterables.getLast(Splitter.on('/').split(child.getPath())); String[] split = nodeName.split(ZooKeeperUtils.ZK_NODE_NAME_SEPARATOR); if (split.length != 2) { LOG.error("Ignoring invalid ZooKeeper table user node: {}.", nodeName); continue; } final String userID = URLDecoder.decode(split[0], Charsets.UTF_8.displayName()); final String layoutID = URLDecoder.decode(split[1], Charsets.UTF_8.displayName()); users.put(userID, layoutID); } return users.build(); }