Example usage for com.google.common.collect Iterables any

Introduction

In this page you can find the example usage for com.google.common.collect Iterables any.

Prototype

public static <T> boolean any(Iterable<T> iterable, Predicate<? super T> predicate)

Source Link

Document

Returns true if any element in iterable satisfies the predicate.

Usage

From source file:org.lenskit.data.dao.EventCollectionDAO.java

@SuppressWarnings("unchecked")
@Override/* w  ww  .ja v a 2  s  .  c om*/
public <E extends Event> ObjectStream<E> streamEvents(Class<E> type, SortOrder order) {
    // We need to filter if there are any event types that are not subtypes of `type`.
    boolean needFilter = Iterables.any(types, Predicates.not(TypeUtils.subtypePredicate(type)));

    Comparator<Event> comp = order.getEventComparator();

    if (!needFilter) {
        // no need to filter - just wrap up our events and cast.
        if (comp == null) {
            return (ObjectStream<E>) ObjectStreams.wrap(events);
        } else {
            @SuppressWarnings("rawtypes")
            List evts = Lists.newArrayList(events);
            Collections.sort(evts, comp);
            return ObjectStreams.wrap(evts);
        }
    } else {
        // Now we must filter our events.
        if (comp == null) {
            return ObjectStreams.filter(streamEvents(), type);
        } else {
            List<E> filtered = Lists.newArrayList(Iterables.filter(events, type));
            Collections.sort(filtered, comp);
            return ObjectStreams.wrap(filtered);
        }
    }
}

From source file:org.sonar.db.version.v451.AddMissingCustomRuleParametersMigrationStep.java

private static boolean hasParameter(String parameter, Collection<RuleParameter> customRuleParams) {
    return Iterables.any(customRuleParams, new MatchParameter(parameter));
}

From source file:org.eclipse.sirius.business.api.color.RGBValuesProvider.java

/**
 * return the rgb values from the color definition.
 * //from  w w w.  j ava 2  s. co m
 * @param object
 *            the color definition.
 * @param evaluationContext
 *            the current EObject used to evaluate the expressions.
 * @param interpreter
 *            the interpreter to evaluate the expressions.
 * @return the rgb values from the color definition.
 */
public RGBValues getRGBValues(final InterpolatedColor object, final EObject evaluationContext,
        final IInterpreter interpreter) {
    if (object.getColorSteps().isEmpty() || !Iterables.any(object.getColorSteps(), WELL_DEFINED_STEP)) {
        return getDefaultRGBValues(object, evaluationContext, interpreter);
    } else {
        return getInterpolatedRGBValues(object, evaluationContext, interpreter);
    }
}

From source file:com.google.enterprise.connector.filesystem.SmbAclBuilder.java

/**
 * Creates an {@link SmbAclBuilder}.//from   w w w .  j a  va 2  s.c o m
 *
 * @param file the {@link SmbFileDelegate} whose {@link Acl} we build.
 * @param propertyFetcher Object containing the required properties.
 */
SmbAclBuilder(SmbFileDelegate file, AclProperties propertyFetcher) throws IOException {
    super(file, propertyFetcher);

    // Get the security ACEs on the file, if not already available.
    // Also determines if any of those ACEs are inherited.
    securityAces = file.getSecurity();
    this.hasInheritedAces = securityAces != null && Iterables.any(Arrays.asList(securityAces), isInheritedAce);
}

From source file:pt.ist.maidSyncher.domain.sync.SyncEvent.java

public static boolean isAbleToRunNow(SyncActionWrapper<? extends SynchableObject> syncActionWrapper,
        Set<DSIObject> dsiObjectsToSync) {
    checkNotNull(dsiObjectsToSync);//from  w  w w .  j  a  va  2s . c  o  m
    checkNotNull(syncActionWrapper);

    //let's check the classes of depended objects first, as the getSyncDependedOn might fail

    final Set<Class> syncDependedTypesOfDSIObjects = syncActionWrapper.getSyncDependedTypesOfDSIObjects();

    if (Iterables.any(dsiObjectsToSync, new Predicate<DSIObject>() {
        @Override
        public boolean apply(DSIObject input) {
            if (input == null)
                return false;
            if (syncDependedTypesOfDSIObjects.contains(input.getClass()))
                return true;
            return false;

        }
    }))
        return false;

    try {
        Collection<DSIObject> syncDependedDSIObjects = syncActionWrapper.getSyncDependedDSIObjects();
        if (Collections.disjoint(syncDependedDSIObjects, dsiObjectsToSync) == false)
            return false;
    } catch (NullPointerException ex) {
        String loggerWarnString = "Got an NPE retrieving syncDependedDSIObjects";
        if (syncActionWrapper == null) {
            loggerWarnString += ". SyncActionWrapper was null!!";
        } else if (syncActionWrapper.getOriginatingSyncEvent() == null) {
            loggerWarnString += ". Originating SyncEvent of SyncActionWrapper is null! SyncActionWrapper class: "
                    + syncActionWrapper.getClass().getName();
        } else {
            loggerWarnString += ". SyncEvent of the SyncActionWrapper: "
                    + syncActionWrapper.getOriginatingSyncEvent().toString();
        }
        LOGGER.warn(loggerWarnString, ex);
        return false;
    }

    return true;

}

From source file:com.censoredsoftware.infractions.bukkit.issuer.Issuer.java

/**
 * Set of Dossiers contributed to.//from   w  ww  . j ava2  s  .  c o m
 *
 * @return Dossiers.
 */
public Set<Dossier> getContributedDossiers() {
    return Sets.filter(Infractions.allDossiers(), new Predicate<Dossier>() {
        @Override
        public boolean apply(Dossier dossier) {
            return Iterables.any(dossier.getInfractions(), new Predicate<Infraction>() {
                @Override
                public boolean apply(Infraction infraction) {
                    return getId().equals(infraction.getIssuer().getId())
                            || Iterables.any(infraction.getEvidence(), new Predicate<Evidence>() {
                                @Override
                                public boolean apply(Evidence evidence) {
                                    return getId().equals(evidence.getIssuer().getId());
                                }
                            });
                }
            });
        }
    });
}

From source file:com.twitter.aurora.scheduler.state.SchedulerCoreImpl.java

private boolean hasActiveJob(IJobConfiguration job) {
    return Iterables.any(jobManagers, managerHasJob(job));
}

From source file:com.google.gitiles.ConfigUtil.java

private static boolean anyOf(String a, String... cases) {
    return Iterables.any(ImmutableList.copyOf(cases), Predicates.equalTo(a.toLowerCase()));
}

From source file:os.productsearch.services.SearchService.java

private SearchResult internalDoSearch(SearchRequest request) throws SearchAPIException {
    try (Client client = this.getClient()) {

        QueryBuilder qbSearchQuery = QueryBuilders.matchQuery("_all", request.getQuery());

        if (!request.getFilters().isEmpty()) {
            BoolQueryBuilder filters = QueryBuilders.boolQuery();

            for (Filter f : request.getFilters()) {
                filters = filters.filter(QueryBuilders.termQuery(f.getField(), f.getValue()));
            }//from   w  w  w  .j a v a 2 s .  com

            filters.must(qbSearchQuery);

            qbSearchQuery = filters;
        }

        SearchRequestBuilder srb = client.prepareSearch("product");

        srb.setQuery(qbSearchQuery);

        for (Map.Entry<String, AggregationInfo> ai : DefaultAggregation.entrySet()) {
            if (!Iterables.any(request.getFilters(), fi -> fi.getField().equalsIgnoreCase(ai.getKey()))) {
                srb.addAggregation(AggregationBuilders.terms(ai.getKey()).field(ai.getKey()));
            }
        }

        //srb.addAggregation(AggregationBuilders.terms("StatusID").field("StatusID"));
        //srb.addAggregation(AggregationBuilders.terms("ItemClassId").field("ItemClassId"));
        // max recors in the result
        srb.setSize(10);

        SearchResponse response = srb.execute().get();

        SearchResult result = new SearchResult();

        // header
        result.getHeader().setTook(response.getTookInMillis());
        result.getHeader().setTotal(response.getHits().getTotalHits());

        // aggregates
        if (response.getAggregations() != null) {
            for (Map.Entry<String, Aggregation> e : response.getAggregations().asMap().entrySet()) {
                if (e.getValue() instanceof Terms) {
                    AggregationInfo ai = DefaultAggregation.get(e.getKey());

                    Agg agg = new Agg();
                    agg.setField(ai.Field);
                    agg.setFieldName(ai.FieldName);

                    agg.setKeys(((Terms) e.getValue())
                            .getBuckets().stream().map(b -> new AggItem(b.getKeyAsString(),
                                    ai.getDescription(b.getKeyAsString()), b.getDocCount()))
                            .collect(Collectors.toList()));
                    result.getAggregations().add(agg);
                }
            }
        }

        // details 
        result.setItems(Stream.of(response.getHits().getHits()).map((hit) -> {
            Product p = null;
            try {
                p = jsonReader.readValue(hit.getSourceAsString(), Product.class);
                p.id = hit.getId();
            } catch (IOException ex) {
                Logger.getLogger(SearchService.class.getName()).log(Level.SEVERE, null, ex);
            }
            return p;
        }).collect(Collectors.toList()));

        return result;
    } catch (IOException | InterruptedException | ExecutionException ex) {
        throw new SearchAPIException(ex);
    }
}

From source file:org.obm.imap.archive.scheduling.ArchiveSchedulerQueue.java

private boolean domainHasNoRunningTask(ObmDomainUuid domain) {
    return !Iterables.any(monitor.all(), onlyRunningPredicate(domain));
}