Example usage for com.google.common.collect Sets filter

Introduction

In this page you can find the example usage for com.google.common.collect Sets filter.

Prototype

@GwtIncompatible("NavigableSet")
@SuppressWarnings("unchecked")
@CheckReturnValue
public static <E> NavigableSet<E> filter(NavigableSet<E> unfiltered, Predicate<? super E> predicate)

Source Link

Document

Returns the elements of a NavigableSet , unfiltered , that satisfy a predicate.

Usage

From source file:dtos.conversion.ConverterModule.java

private Set<Class<? extends DtoConverter>> findConverters() {

    String conversionPackage = configuration.getString("colosseum.conversion.package");
    String convertersPackage = configuration.getString("colosseum.conversion.converters");

    checkState(conversionPackage != null && convertersPackage != null);

    Reflections reflections = new Reflections(new ConfigurationBuilder().addClassLoader(classLoader)
            .setUrls(ClasspathHelper.forPackage(conversionPackage)).addScanners(new SubTypesScanner()));

    return Sets.filter(reflections.getSubTypesOf(DtoConverter.class),
            aClass -> aClass.getName().startsWith(convertersPackage));
}

From source file:org.atlasapi.media.entity.Item.java

public Set<Version> nativeVersions() {
    return Sets.filter(versions, new Predicate<Version>() {

        @Override/* w  ww. j a  va  2 s .c o m*/
        public boolean apply(Version v) {
            return publisher.equals(v.getProvider());
        }
    });
}

From source file:org.thiesen.collections.set.impl.AbstractDelegatingMutableSet.java

@Override
public IMutableSetView<E> filter(final Predicate<E> predicate) {
    return SetViews.asIMutableSetView(Sets.filter(_delegate, predicate));
}

From source file:org.thiesen.collections.set.impl.AbstractDelegatingImmutableSet.java

@Override
public IImmutableSetView<E> filter(final Predicate<E> predicate) {
    return SetViews.asIImmutableSetView(Sets.filter(_set, predicate));
}

From source file:org.zanata.model.HPerson.java

@Transient
public Set<HProject> getMaintainerProjects() {
    Set<HProjectMember> maintainerMemberships = Sets.filter(getProjectMemberships(),
            HProjectMember.IS_MAINTAINER);
    Collection<HProject> projects = Collections2.transform(maintainerMemberships, HProjectMember.TO_PROJECT);
    return ImmutableSet.copyOf(projects);
}

From source file:eu.lp0.cursus.scoring.scores.base.AbstractScores.java

public AbstractScores(Set<Pilot> pilots, List<Race> races, Set<Event> events, Predicate<Pilot> fleetFilter,
        ScoresFactory scoresFactory, Scorer scorer) {
    this.pilots = ImmutableSet.copyOf(pilots);
    this.races = ImmutableList.copyOf(races);
    this.scoresFactory = scoresFactory;
    this.scorer = scorer.getUUID();

    Preconditions.checkArgument(!this.pilots.isEmpty(), "No pilots"); //$NON-NLS-1$
    Preconditions.checkArgument(!this.races.isEmpty(), "No races"); //$NON-NLS-1$

    Set<Series> checkSeries = new HashSet<Series>(2);
    for (Pilot pilot : pilots) {
        checkSeries.add(pilot.getSeries());
    }/*from ww w  . j  a v  a2  s  .com*/
    for (Race race : races) {
        checkSeries.add(race.getEvent().getSeries());
    }
    Preconditions.checkArgument(checkSeries.size() == 1, "Multiple series not allowed"); //$NON-NLS-1$
    series = checkSeries.iterator().next();

    // Implicitly add events from the races to the set of events
    Set<Event> raceEvents = new HashSet<Event>(series.getEvents().size() * 2);
    for (Race race : races) {
        raceEvents.add(race.getEvent());
    }
    this.events = ImmutableSet.copyOf(Sets.union(events, raceEvents));

    fleet = ImmutableSet.copyOf(Sets.filter(series.getPilots(), fleetFilter));
}

From source file:org.locationtech.geogig.model.internal.CachingDAGStorageProvider.java

@Override
public List<DAG> getTrees(Set<TreeId> ids) {
    List<DAG> cached = heap.getTrees(Sets.filter(ids, heapTrees));
    List<DAG> res = cached;
    if (disk != null && cached.size() < ids.size()) {
        List<DAG> stored = disk.getTrees(Sets.filter(ids, diskTrees));
        res.addAll(stored);/*from w  w w  .  ja va 2 s. c  o m*/
    }
    return res;
}

From source file:com.axemblr.provisionr.cloudstack.core.VirtualMachines.java

private static VirtualMachine getVirtualMachineByName(CloudStackClient client, final String vmName) {
    Set<VirtualMachine> machines = Sets.filter(client.getVirtualMachineClient().listVirtualMachines(
            ListVirtualMachinesOptions.Builder.name(vmName)), new Predicate<VirtualMachine>() {
                @Override//from  w  w w.  j a  v a  2 s  . c o m
                public boolean apply(VirtualMachine input) {
                    return vmName.equals(input.getDisplayName());
                }
            });
    return Iterables.getOnlyElement(machines);
}

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

/**
 * Set of all issued/created Infractions.
 *
 * @return Infractions.//from   w  w w.  j a va2  s .c o m
 */
public Set<Infraction> getIssuedInfractions() {
    return Sets.filter(Infractions.allInfractions(), new Predicate<Infraction>() {
        @Override
        public boolean apply(Infraction infraction) {
            return getId().equals(infraction.getIssuer().getId());
        }
    });
}

From source file:org.locationtech.geogig.storage.memory.HeapBlobStore.java

@Override
public void removeBlobs(final String namespace) {
    Set<String> all = ImmutableSet.copyOf(blobs.keySet());
    Set<String> filtered = Sets.filter(all, new Predicate<String>() {
        final String prefix = namespace + "/";

        @Override/*from w  ww  . jav  a  2  s . c o  m*/
        public boolean apply(String key) {
            return key.startsWith(prefix);
        }
    });
    for (String k : filtered) {
        blobs.remove(k);
    }
}