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:com.isotrol.impe3.pms.core.obj.PortalObject.java

public Portal start(BaseModel model, PortalsObject portals) {
    final Map<String, URI> ubases = Maps.newHashMap();
    for (Entry<String, String> b : getActiveBases(portals).entrySet()) {
        try {/*from   w  w  w  . j a  v  a 2  s. co  m*/
            ubases.put(b.getKey(), new URI(b.getValue()));
        } catch (URISyntaxException e) {
            // TODO
        }
    }
    final Devices devicesModel = model.getDevices();
    final Function<DiPObj, DeviceInPortal> u2d = new Function<DiPObj, DeviceInPortal>() {
        public DeviceInPortal apply(DiPObj from) {
            final Device d = devicesModel.get(from.getDeviceId());
            return DeviceInPortal.of(d, from.getName(), from.getUse());
        }
    };
    final Device defaultDevice = devicesModel.get(devices.get().deviceId);
    Set<DeviceInPortal> dm = ImmutableSet.copyOf(Iterables.transform(devices.get().devices.values(), u2d));
    Portal.Builder b = Portal.builder().setId(getId()).setMode(model.getMode()).setDevice(defaultDevice)
            .setName(name.getDisplayName()).setContentTypes(model.getContentTypes())
            .setCategories(model.getCategories()).setBases(ubases).setProperties(getActiveProperties(portals))
            .setUncategorized(isUncategorized(portals)).setDue(isDue(portals))
            .setSetFilters(Maps.transformValues(getSetFilters(), SetFilterValue.TYPE)).setDevices(dm)
            .setSessionCSRF(isSessionCSRF(portals));

    // Locales
    if (defaultLocale != null) {
        Set<Locale> locs = Sets.newHashSet(defaultLocale);
        for (String sl : locales.get().keySet()) {
            locs.add(Locales.fromString(sl));
        }
        b.setDefaultLocale(defaultLocale).setLocales(locs);
    }
    // Done
    return b.get();
}

From source file:com.b2international.snowowl.snomed.datastore.request.DescriptionRequestHelper.java

private Map<String, SnomedDescription> extractFirst(
        Multimap<String, SnomedDescription> descriptionsByConceptId) {
    Map<String, SnomedDescription> uniqueMap = Maps.transformValues(descriptionsByConceptId.asMap(),
            values -> Iterables.getFirst(values, null));
    return ImmutableMap.copyOf(Maps.filterValues(uniqueMap, Predicates.notNull()));
}

From source file:com.cloudera.director.aws.ec2.EphemeralDeviceMappings.java

/**
 * Gets a test instance of this class that uses only the given mapping.
 *
 * @param counts                      map of instance types to counts
 * @param launcherLocalizationContext the parent launcher localization context
 * @return new mapping object/*  w  w w. ja va2s.co m*/
 */
public static EphemeralDeviceMappings getTestInstance(Map<String, Integer> counts,
        LocalizationContext launcherLocalizationContext) {
    Map<String, String> propertyMap = Maps.transformValues(counts, Functions.toStringFunction());
    PropertyResolver ephemeralDeviceMappingsResolver = PropertyResolvers.newMapPropertyResolver(propertyMap);
    File tempDir = Files.createTempDir();
    tempDir.deleteOnExit();
    EphemeralDeviceMappingsConfigProperties ephemeralDeviceMappingsConfigProperties = new EphemeralDeviceMappingsConfigProperties(
            new SimpleConfiguration(), tempDir, launcherLocalizationContext);
    return new EphemeralDeviceMappings(ephemeralDeviceMappingsConfigProperties,
            ephemeralDeviceMappingsResolver);
}

From source file:google.registry.model.common.TimedTransitionProperty.java

/** Returns the map of DateTime to value that is the "natural" representation of this property. */
public ImmutableSortedMap<DateTime, V> toValueMap() {
    return ImmutableSortedMap.copyOfSorted(Maps.transformValues(backingMap, new Function<T, V>() {
        @Override//from   w  w w  .j a va 2 s  .  c  o  m
        public V apply(T timedTransition) {
            return timedTransition.getValue();
        }
    }));
}

From source file:ninja.leaping.permissionsex.backend.memory.MemorySubjectData.java

@Override
public Map<Set<Entry<String, String>>, Integer> getAllDefaultValues() {
    return Maps.filterValues(
            Maps.transformValues(contexts, dataEntry -> dataEntry == null ? null : dataEntry.defaultValue),
            v -> v != null);//from  www  .  j  a  v a2 s  .  co m
}

From source file:com.palantir.atlasdb.keyvalue.rdbms.PostgresKeyValueService.java

@Override
public void put(final String tableName, final Map<Cell, byte[]> values, final long timestamp)
        throws KeyAlreadyExistsException {
    try {/*w w w .  ja va2 s . com*/
        batch(values.entrySet(), new Function<Collection<Entry<Cell, byte[]>>, Void>() {
            @Override
            @Nullable
            public Void apply(@Nullable final Collection<Entry<Cell, byte[]>> input) {
                getDbi().withHandle(new HandleCallback<Void>() {
                    @Override
                    public Void withHandle(Handle handle) throws Exception {
                        deleteInternalInTransaction(tableName,
                                Maps.transformValues(values, Functions.constant(timestamp)).entrySet(), handle);
                        putInternalInTransaction(tableName, input, timestamp, handle);
                        return null;
                    }
                });
                return null;
            }
        });
    } catch (RuntimeException e) {
        if (AtlasSqlUtils.isKeyAlreadyExistsException(e)) {
            throw new KeyAlreadyExistsException("Unique constraint violation", e);
        }
        throw e;
    }
}

From source file:ninja.leaping.permissionsex.backend.memory.MemoryOptionSubjectData.java

@Override
public ImmutableOptionSubjectData clearParents() {
    if (this.contexts.isEmpty()) {
        return this;
    }// www. j a  v  a 2 s  . c o m

    Map<Set<Entry<String, String>>, DataEntry> newValue = Maps.transformValues(this.contexts,
            new Function<DataEntry, DataEntry>() {
                @Nullable
                @Override
                public DataEntry apply(@Nullable DataEntry dataEntry) {
                    return dataEntry == null ? null : dataEntry.withoutParents();
                }
            });
    return newData(newValue);
}

From source file:org.apache.fluo.recipes.types.TypedSnapshotBase.java

@SuppressWarnings({ "unchecked" })
private Map<Column, Value> wrap(Map<Column, Bytes> map) {
    Map<Column, Value> ret = Maps.transformValues(map, input -> new Value(input));
    return Collections.unmodifiableMap(DefaultedMap.decorate(ret, new Value((Bytes) null)));
}

From source file:org.apache.fluo.recipes.core.types.TypedSnapshotBase.java

@SuppressWarnings({ "unchecked" })
private Map<Column, Value> wrap(Map<Column, Bytes> map) {
    Map<Column, Value> ret = Maps.transformValues(map, Value::new);
    return Collections.unmodifiableMap(DefaultedMap.decorate(ret, new Value((Bytes) null)));
}

From source file:com.proofpoint.http.client.MediaType.java

private Map<String, ImmutableMultiset<String>> parametersAsMap() {
    return Maps.transformValues(parameters.asMap(),
            new Function<Collection<String>, ImmutableMultiset<String>>() {
                @Override/*from w w  w .  j  a v a 2  s .  c  o  m*/
                public ImmutableMultiset<String> apply(Collection<String> input) {
                    return ImmutableMultiset.copyOf(input);
                }
            });
}