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

Introduction

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

Prototype

@CheckReturnValue
public static <K, V> BiMap<K, V> filterValues(BiMap<K, V> unfiltered,
        final Predicate<? super V> valuePredicate)

Source Link

Document

Returns a bimap containing the mappings in unfiltered whose values satisfy a predicate.

Usage

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

@Override
public Map<Set<Entry<String, String>>, List<Entry<String, String>>> getAllParents() {
    return Maps.filterValues(
            Maps.transformValues(contexts,
                    dataEntry -> dataEntry == null ? null
                            : dataEntry.parents == null ? null
                                    : Lists.transform(dataEntry.parents, Util::subjectFromString)),
            v -> v != null);//from  w ww.  j a v a 2  s . c om
}

From source file:org.eclipse.sirius.diagram.ui.tools.internal.format.semantic.SiriusFormatDataManagerForSemanticElements.java

/**
 * {@inheritDoc}//from  w w  w.ja  v  a  2 s .  com
 */
public Map<? extends NodeFormatDataKey, Map<String, NodeFormatData>> getRootFormatData(
        final Map<SemanticNodeFormatDataKey, Map<String, NodeFormatData>> theNodeFormatDataMap) {
    Map<NodeFormatDataKey, Map<String, NodeFormatData>> resultValues = new HashMap<NodeFormatDataKey, Map<String, NodeFormatData>>();
    Set<Entry<SemanticNodeFormatDataKey, Map<String, NodeFormatData>>> allEntries = theNodeFormatDataMap
            .entrySet();
    for (Entry<SemanticNodeFormatDataKey, Map<String, NodeFormatData>> entry : allEntries) {
        Map<String, NodeFormatData> value = entry.getValue();
        Map<String, NodeFormatData> filterValues = Maps.filterValues(value, ROOT_PREDICATE);
        if (filterValues.size() > 0) {
            resultValues.put(entry.getKey(), filterValues);
        }
    }
    return resultValues;
}

From source file:io.atomix.protocols.gossip.map.AntiEntropyMapDelegate.java

@Override
public int size() {
    checkState(!closed, destroyedMessage);
    // TODO: Maintain a separate counter for tracking live elements in map.
    return Maps.filterValues(items, MapValue::isAlive).size();
}

From source file:org.onosproject.store.ecmap.EventuallyConsistentMapImpl.java

@Override
public int size() {
    checkState(!destroyed, destroyedMessage);
    // TODO: Maintain a separate counter for tracking live elements in map.
    return Maps.filterValues(items, MapValue::isAlive).size();
}

From source file:org.cinchapi.concourse.server.storage.temp.Limbo.java

/**
 * Calculate the description for {@code record} using prior {@code context}
 * as if it were also a part of the Buffer.
 * /*from w ww .  ja  v a2s  .  c  om*/
 * @param record
 * @param timestamp
 * @param context
 * @return a possibly empty Set of keys
 */
public Set<String> describe(long record, long timestamp, Map<String, Set<TObject>> context) {
    Iterator<Write> it = iterator();
    while (it.hasNext()) {
        Write write = it.next();
        if (write.getRecord().longValue() == record && write.getVersion() <= timestamp) {
            Set<TObject> values;
            values = context.get(write.getKey().toString());
            if (values == null) {
                values = Sets.newHashSet();
                context.put(write.getKey().toString(), values);
            }
            if (write.getType() == Action.ADD) {
                values.add(write.getValue().getTObject());
            } else {
                values.remove(write.getValue().getTObject());
            }
        } else if (write.getVersion() > timestamp) {
            break;
        } else {
            continue;
        }
    }
    return newLinkedHashMap(Maps.filterValues(context, emptySetFilter)).keySet();
}

From source file:ninja.leaping.permissionsex.backend.sql.SqlSubjectData.java

@Override
public Map<Set<Entry<String, String>>, Integer> getAllDefaultValues() {
    return Maps.filterValues(Maps.transformValues(segments,
            dataEntry -> dataEntry == null ? null : dataEntry.getPermissionDefault()), v -> v != null);
}

From source file:com.isotrol.impe3.web20.impl.MembersServiceImpl.java

private MemberEntity fill(MemberEntity entity, MemberDTO dto) {
    final Calendar date = Calendar.getInstance();
    date.setTime(dto.getDate());//from w w  w.ja va  2  s. com
    entity.setDate(date);
    entity.setDisplayName(dto.getDisplayName());
    entity.setEmail(dto.getEmail());
    entity.setMemberCode(dto.getCode());
    entity.setName(dto.getName());
    entity.setBlocked(dto.isBlocked());

    // final Set<FavoriteEntity> favorites = entity.getFavorites();
    // TODO no se contemplan en el dto.

    final Set<String> profiles = entity.getProfiles();
    profiles.clear();
    final Set<String> dtopf = dto.getProfiles();
    if (dtopf != null) {
        profiles.addAll(Sets.filter(dtopf, notNull()));
    }
    final Map<String, String> properties = entity.getProperties();
    properties.clear();
    final Map<String, String> dtopr = dto.getProperties();
    if (dtopr != null) {
        properties.putAll(Maps.filterKeys(Maps.filterValues(dtopr, notNull()), notNull()));
    }

    return entity;
}

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

public static Map<String, SnomedDescription> indexBestPreferredByConceptId(
        Iterable<SnomedDescription> descriptions, List<ExtendedLocale> orderedLocales) {
    List<String> languageRefSetIds = SnomedDescriptionSearchRequestBuilder.getLanguageRefSetIds(orderedLocales);
    ExplicitFirstOrdering<String> languageRefSetOrdering = ExplicitFirstOrdering.create(languageRefSetIds);

    return extractBest(indexByConceptId(descriptions), languageRefSetIds, description -> {
        Set<String> preferredLanguageRefSetIds = Maps
                .filterValues(description.getAcceptabilityMap(), Predicates.equalTo(Acceptability.PREFERRED))
                .keySet();//from w ww.ja va2s. c o  m
        // the explicit first ordering will put the VIP / anticipated / first priority languages codes to the min end.
        return languageRefSetOrdering.min(preferredLanguageRefSetIds);
    });
}

From source file:org.onosproject.store.primitives.resources.impl.AtomixLeaderElectorService.java

/**
 * Applies an {@link AtomixLeaderElectorOperations.Evict} commit.
 * @param commit evict commit//  w w  w . j  a  v a 2s . c o  m
 */
public void evict(Commit<? extends Evict> commit) {
    try {
        List<Change<Leadership>> changes = Lists.newArrayList();
        NodeId nodeId = commit.value().nodeId();
        Set<String> topics = Maps.filterValues(elections, e -> e.candidates().contains(nodeId)).keySet();
        topics.forEach(topic -> {
            Leadership oldLeadership = leadership(topic);
            elections.compute(topic, (k, v) -> v.evict(nodeId, termCounter(topic)::incrementAndGet));
            Leadership newLeadership = leadership(topic);
            if (!Objects.equal(oldLeadership, newLeadership)) {
                changes.add(new Change<>(oldLeadership, newLeadership));
            }
        });
        notifyLeadershipChanges(changes);
    } catch (Exception e) {
        logger().error("State machine operation failed", e);
        throw new IllegalStateException(e);
    }
}

From source file:com.cinchapi.concourse.server.storage.temp.Limbo.java

/**
 * Calculate the description for {@code record} using prior {@code context}
 * as if it were also a part of the Buffer.
 * //  w w w . j  av a2s.co m
 * @param record
 * @param timestamp
 * @param context
 * @return a possibly empty Set of keys
 */
public Set<String> describe(long record, long timestamp, Map<String, Set<TObject>> context) {
    if (timestamp >= getOldestWriteTimestamp()) {
        for (Iterator<Write> it = iterator(); it.hasNext();) {
            Write write = it.next();
            if (write.getRecord().longValue() == record && write.getVersion() <= timestamp) {
                Set<TObject> values;
                values = context.get(write.getKey().toString());
                if (values == null) {
                    values = Sets.newHashSet();
                    context.put(write.getKey().toString(), values);
                }
                if (write.getType() == Action.ADD) {
                    values.add(write.getValue().getTObject());
                } else {
                    values.remove(write.getValue().getTObject());
                }
            } else if (write.getVersion() > timestamp) {
                break;
            } else {
                continue;
            }
        }
    }
    return newLinkedHashMap(Maps.filterValues(context, emptySetFilter)).keySet();
}