Example usage for com.google.common.collect Maps transformValues

Introduction

In this page you can find the example usage for com.google.common.collect Maps transformValues.

Prototype

@GwtIncompatible("NavigableMap")
public static <K, V1, V2> NavigableMap<K, V2> transformValues(NavigableMap<K, V1> fromMap,
        Function<? super V1, V2> function)

Source Link

Document

Returns a view of a navigable map where each value is transformed by a function.

Usage

From source file:ninja.leaping.permissionsex.sponge.PEXSubjectData.java

@Override
public Map<Set<Context>, Map<String, Boolean>> getAllPermissions() {
    return Maps.transformValues(tKeys(data.get().getAllPermissions()),
            map -> Maps.transformValues(map, i -> i > 0));
}

From source file:org.apache.brooklyn.util.core.config.ResolvingConfigBag.java

@Override
public Map<String, Object> getAllConfig() {
    // Lazily transform copy of map
    return Maps.transformValues(super.getAllConfig(), getTransformer());
}

From source file:org.apache.aurora.scheduler.periodic.GcExecutorLauncher.java

@Override
public Optional<TaskInfo> createTask(Offer offer) {
    if (!settings.getGcExecutorPath().isPresent()
            || !Resources.from(offer).greaterThanOrEqual(TOTAL_GC_EXECUTOR_RESOURCES)
            || isAlive(offer.getHostname())) {
        return Optional.absent();
    }/*from  w ww. j a  v a  2 s  .c  o  m*/

    Set<IScheduledTask> tasksOnHost = Storage.Util.weaklyConsistentFetchTasks(storage,
            Query.slaveScoped(offer.getHostname()));
    AdjustRetainedTasks message = new AdjustRetainedTasks()
            .setRetainedTasks(Maps.transformValues(Tasks.mapById(tasksOnHost), Tasks.GET_STATUS));
    byte[] data;
    try {
        data = ThriftBinaryCodec.encode(message);
    } catch (CodingException e) {
        LOG.severe("Failed to encode retained tasks message: " + message);
        return Optional.absent();
    }

    tasksCreated.incrementAndGet();
    pulses.put(offer.getHostname(), clock.nowMillis() + settings.getDelayMs());

    ExecutorInfo.Builder executor = ExecutorInfo.newBuilder()
            .setExecutorId(ExecutorID.newBuilder().setValue(EXECUTOR_NAME)).setName(EXECUTOR_NAME)
            .setSource(offer.getHostname()).addAllResources(GC_EXECUTOR_RESOURCES.toResourceList())
            .setCommand(CommandUtil.create(settings.getGcExecutorPath().get()));

    return Optional.of(TaskInfo.newBuilder().setName("system-gc")
            .setTaskId(TaskID.newBuilder().setValue(SYSTEM_TASK_PREFIX + UUID.randomUUID().toString()))
            .setSlaveId(offer.getSlaveId()).setData(ByteString.copyFrom(data)).setExecutor(executor)
            .addAllResources(EPSILON.toResourceList()).build());
}

From source file:org.peletomi.vax.impl.StringArrayExtractorFrontEnd.java

@Override
public Map<String, String[]> getExtracted() {
    final Map<String, LinkedList<String>> result = new HashMap<String, LinkedList<String>>();
    for (final ImmutableList<String> keys : values.keySet()) {
        String key;/*from  w  ww . j a v a 2  s .  co m*/
        if (qualified) {
            key = Joiner.on(keySeparator).join(keys);
        } else {
            key = Iterables.getLast(keys);
        }
        if (!result.containsKey(key)) {
            result.put(key, new LinkedList<String>());
        }
        result.put(key, values.get(keys));
    }
    return Maps.transformValues(result, TO_ARRAY);
}

From source file:de.metas.ui.web.window.model.HighVolumeReadWriteIncludedDocumentsCollection.java

/** copy constructor */
private HighVolumeReadWriteIncludedDocumentsCollection(
        @NonNull final HighVolumeReadWriteIncludedDocumentsCollection from,
        @NonNull final Document parentDocumentCopy, @NonNull final CopyMode copyMode) {
    parentDocument = parentDocumentCopy;
    parentDocumentPath = from.parentDocumentPath;
    detailId = from.detailId;//w w  w.ja  v a2  s  . co  m
    entityDescriptor = from.entityDescriptor;

    _documentsWithChanges = new LinkedHashMap<>(Maps.transformValues(from._documentsWithChanges,
            includedDocumentOrig -> includedDocumentOrig.copy(parentDocumentCopy, copyMode)));

    actions = from.actions.copy();
    parentReadonly = from.parentReadonly;
    staled = from.staled;
}

From source file:com.twitter.aurora.scheduler.periodic.GcExecutorLauncher.java

@Override
public Optional<TaskInfo> createTask(Offer offer) {
    if (!gcExecutorPath.isPresent() || !Resources.from(offer).greaterThanOrEqual(TOTAL_GC_EXECUTOR_RESOURCES)
            || pulseMonitor.isAlive(offer.getHostname())) {
        return Optional.absent();
    }/*from  w w w . ja  v a2  s. c o m*/

    Set<IScheduledTask> tasksOnHost = Storage.Util.weaklyConsistentFetchTasks(storage,
            Query.slaveScoped(offer.getHostname()));
    AdjustRetainedTasks message = new AdjustRetainedTasks()
            .setRetainedTasks(Maps.transformValues(Tasks.mapById(tasksOnHost), Tasks.GET_STATUS));
    byte[] data;
    try {
        data = ThriftBinaryCodec.encode(message);
    } catch (CodingException e) {
        LOG.severe("Failed to encode retained tasks message: " + message);
        return Optional.absent();
    }

    pulseMonitor.pulse(offer.getHostname());

    ExecutorInfo.Builder executor = ExecutorInfo.newBuilder()
            .setExecutorId(ExecutorID.newBuilder().setValue(EXECUTOR_NAME)).setName(EXECUTOR_NAME)
            .setSource(offer.getHostname()).addAllResources(GC_EXECUTOR_RESOURCES.toResourceList())
            .setCommand(CommandUtil.create(gcExecutorPath.get()));

    return Optional.of(TaskInfo.newBuilder().setName("system-gc")
            .setTaskId(TaskID.newBuilder().setValue(SYSTEM_TASK_PREFIX + UUID.randomUUID().toString()))
            .setSlaveId(offer.getSlaveId()).setData(ByteString.copyFrom(data)).setExecutor(executor)
            .addAllResources(EPSILON.toResourceList()).build());
}

From source file:io.wcm.config.core.management.impl.override.ParameterOverrideInfoLookup.java

/**
 * Make all maps and sets immutable./*w  ww . ja v a  2 s .  c o m*/
 */
public void seal() {
    lockedParameterNamesSet = ImmutableSet.copyOf(lockedParameterNamesSet);
    lockedParameterNamesScopeMap = ImmutableMap.copyOf(
            Maps.transformValues(lockedParameterNamesScopeMap, new Function<Set<String>, Set<String>>() {
                @Override
                public Set<String> apply(Set<String> input) {
                    return ImmutableSet.copyOf(input);
                }
            }));
    sealed = true;
}

From source file:org.apache.aurora.scheduler.updater.JobDiff.java

private static JobDiff computeUnscoped(Map<Integer, ITaskConfig> currentState, IJobKey job,
        Map<Integer, ITaskConfig> proposedState) {

    requireNonNull(job);//from   w  w w.  jav  a  2 s.  c  om
    requireNonNull(proposedState);

    MapDifference<Integer, ITaskConfig> diff = Maps.difference(currentState, proposedState);

    Map<Integer, ITaskConfig> removedInstances = ImmutableMap.<Integer, ITaskConfig>builder()
            .putAll(diff.entriesOnlyOnLeft())
            .putAll(Maps.transformValues(diff.entriesDiffering(), JobDiff.leftValue())).build();

    Set<Integer> addedInstances = ImmutableSet.<Integer>builder().addAll(diff.entriesOnlyOnRight().keySet())
            .addAll(diff.entriesDiffering().keySet()).build();

    return new JobDiff(removedInstances, addedInstances, ImmutableMap.copyOf(diff.entriesInCommon()));
}

From source file:co.cask.cdap.app.runtime.spark.distributed.SparkExecutionClient.java

/**
 * Writes the workflow tokens modified by this program to the given URL connection.
 *///  ww w.j  a va 2 s  .  c  om
private void writeWorkflowToken(@Nullable BasicWorkflowToken workflowToken, HttpURLConnection urlConn)
        throws IOException {
    try (Writer writer = new OutputStreamWriter(urlConn.getOutputStream(), Charsets.UTF_8)) {
        if (workflowToken != null) {
            GSON.toJson(
                    Maps.transformValues(workflowToken.getAllFromCurrentNode(), Functions.toStringFunction()),
                    TOKEN_TYPE, writer);
        }
    }
}

From source file:com.isotrol.impe3.pms.core.obj.PortalObject.java

public static Map<String, String> toNullName(Map<String, String> map) {
    return Maps.transformValues(map, new Function<String, String>() {
        public String apply(String from) {
            return from != null ? from : NULL_NAME;
        }//from  w ww. j  ava 2 s .c om
    });
}