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.apache.cassandra.db.rows.AbstractRow.java

public boolean hasLiveData(int nowInSec) {
    if (primaryKeyLivenessInfo().isLive(nowInSec))
        return true;

    return Iterables.any(cells(), cell -> cell.isLive(nowInSec));
}

From source file:org.scassandra.cql.MapType.java

@Override
public boolean equals(Object expected, Object actual) {
    if (expected == null)
        return actual == null;
    if (actual == null)
        return false;

    if (expected instanceof Map) {
        final Map<?, ?> typedExpected = (Map<?, ?>) expected;
        final Map<?, ?> actualMap = (Map<?, ?>) actual;

        if (typedExpected.size() != actualMap.size())
            return false;

        for (final Map.Entry<?, ?> eachExpected : typedExpected.entrySet()) {
            boolean match = Iterables.any(actualMap.keySet(), new Predicate<Object>() {
                @Override//from ww w  .ja v  a 2s. co m
                public boolean apply(Object eachActualKey) {
                    Object eachActual = actualMap.get(eachActualKey);
                    return keyType.equals(eachExpected.getKey(), eachActualKey)
                            && valueType.equals(eachExpected.getValue(), eachActual);
                }
            });

            if (!match)
                return false;
        }
        return true;
    } else {
        throw throwInvalidType(expected, actual, this);
    }
}

From source file:org.obeonetwork.dsl.uml2.core.internal.listeners.UmlDesignerSessionListener.java

@Override
public void notify(int changeKind) {
    if (changeKind == SessionListener.OPENED || changeKind == SessionListener.SELECTED_VIEWS_CHANGE_KIND) {
        // The Reused viewpoint must not be disabled by the user as other
        // viewpoints depend on it, so it
        // is re-enabled automatically at the session opening or when the
        // user change the viewpoint
        // selection
        if (Iterables.any(session.getSelectedViewpoints(false), new Predicate<Viewpoint>() {
            @Override/*from   w  w  w  . j  a v a2s.c om*/
            public boolean apply(Viewpoint selectedViewpoint) {
                return UmlCoreViewpoints.isUmlViewpoint(selectedViewpoint);
            }
        })) {
            if (Iterables.indexOf(session.getSelectedViewpoints(false), new Predicate<Viewpoint>() {
                @Override
                public boolean apply(Viewpoint selectedViewpoint) {
                    return UmlCoreViewpoints.isReusedViewpoint(selectedViewpoint);
                }
            }) == -1) {
                UmlCoreViewpoints.enableReused(session);
            }
        }

    }
}

From source file:org.apache.aurora.scheduler.storage.db.DbAttributeStore.java

@Timed("attribute_store_save")
@Override// w  w w .j  ava  2s .  c om
public boolean saveHostAttributes(IHostAttributes hostAttributes) {
    checkNotBlank(hostAttributes.getHost());
    checkArgument(hostAttributes.isSetMode());

    if (Iterables.any(hostAttributes.getAttributes(), EMPTY_VALUES)) {
        throw new IllegalArgumentException("Host attributes contains empty values: " + hostAttributes);
    }

    Optional<IHostAttributes> existing = getHostAttributes(hostAttributes.getHost());
    if (existing.equals(Optional.of(hostAttributes))) {
        return false;
    } else if (existing.isPresent()) {
        mapper.updateHostModeAndSlaveId(hostAttributes.getHost(), hostAttributes.getMode(),
                hostAttributes.getSlaveId());
    } else {
        mapper.insert(hostAttributes);
    }

    mapper.deleteAttributeValues(hostAttributes.getHost());
    if (!hostAttributes.getAttributes().isEmpty()) {
        mapper.insertAttributeValues(hostAttributes);
    }

    return true;
}

From source file:com.google.uzaygezen.core.Query.java

public boolean isPotentialOverSelectivity() {
    boolean potentialOverSelectivity = Iterables.any(filteredIndexRanges,
            FilteredIndexRange.<F, R>potentialOverSelectivityExtractor());
    return potentialOverSelectivity;
}

From source file:com.anathema_roguelike.characters.ai.AIPathFinder.java

@Override
protected int getExtraCost(Point p, int direction, int previousDirection) {
    int ret = 0;/*from  w ww.  j  a va  2  s .  c o  m*/

    if (Iterables.any(level.getEntitiesAt(p, Character.class), new Predicate<Character>() {

        @Override
        public boolean apply(Character other) {
            return Faction.friendly(character, other);
        }
    })) {
        ret += 50;
    }

    return ret;
}

From source file:com.github.nethad.clustermeister.provisioning.torque.commands.RemoveNodeCommand.java

@Override
public void execute(CommandLineArguments arguments) {
    Collection<NodeInformation> allNodes = getRmiServerForApi().getAllNodes();
    LinkedList<String> nodeUuids = new LinkedList<String>();

    Scanner scanner = arguments.asScanner();

    while (scanner.hasNext()) {
        final String currentId = scanner.next();
        boolean validId = Iterables.any(allNodes, new Predicate<NodeInformation>() {
            @Override/*from www.jav a  2s  .  c om*/
            public boolean apply(NodeInformation input) {
                return input.getID().equalsIgnoreCase(currentId);
            }
        });
        if (validId) {
            nodeUuids.add(currentId);
        }
    }
    ListenableFuture<Void> removeNodesFuture = getNodeManager().removeNodes(nodeUuids);
    try {
        removeNodesFuture.get();
    } catch (InterruptedException ex) {
        throw new RuntimeException(ex);
    } catch (ExecutionException ex) {
        throw new RuntimeException(ex);
    }

}

From source file:com.clarkparsia.pelletserver.client.services.Realize.java

public Realize(KnowledgeBase kb, Endpoint endpoint, MimeType... mimetypes) {
    super(kb, endpoint, mimetypes);

    checkArgument(Iterables.any(this.mimetypes, PelletServerMimeTypes.getPredicate(MIMETYPE)),
            getName() + " service must support %s", MIMETYPE);
}

From source file:com.clarkparsia.pelletserver.client.services.Classify.java

public Classify(KnowledgeBase kb, Endpoint endpoint, MimeType... mimetypes) {
    super(kb, endpoint, mimetypes);

    checkArgument(Iterables.any(this.mimetypes, PelletServerMimeTypes.getPredicate(MIMETYPE)),
            getName() + " service must support %s", MIMETYPE);
}

From source file:ratpack.render.RenderableDecoratorSupport.java

protected RenderableDecoratorSupport() {
    TypeToken<T> typeToken = new TypeToken<T>(getClass()) {
    };//from   w  ww . j  a  v  a 2s .  c o  m

    Type type = typeToken.getType();
    if (type instanceof Class) {
        this.type = Types.cast(typeToken.getRawType());
    } else if (type instanceof ParameterizedType) {
        Iterable<Type> typeArgs = Arrays.asList(((ParameterizedType) type).getActualTypeArguments());
        if (Iterables.any(typeArgs, Predicates.not((t) -> t.getTypeName().equals("?")))) {
            throw new IllegalArgumentException("Invalid renderable type " + type
                    + ": due to type erasure, type parameter T of RenderableDecorator must be a Class or a parameterized type with '?' for all type variables (e.g. List<?>)");
        }
        this.type = Types.cast(typeToken.getRawType());
    } else {
        throw new InternalRatpackError("Unhandled type for RenderableDecorator: " + type.getClass());
    }
}