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

Introduction

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

Prototype

public static <T> Iterable<T> concat(final Iterable<? extends Iterable<? extends T>> inputs)

Source Link

Document

Combines multiple iterables into a single iterable.

Usage

From source file:org.onos.yangtools.yang.data.impl.schema.transform.base.serializer.ListNodeBaseSerializer.java

@Override
public final Iterable<E> serialize(final ListSchemaNode schema, final N node) {
    return Iterables.concat(Iterables.transform(node.getValue(), new Function<O, Iterable<E>>() {
        @Override/*from w  w  w . ja v a 2s  .  c o m*/
        public Iterable<E> apply(final O input) {
            final Iterable<E> serializedChild = getListEntryNodeSerializer().serialize(schema, input);
            final int size = Iterables.size(serializedChild);

            Preconditions.checkState(size == 1,
                    "Unexpected count of entries  for list serialized from: %s, should be 1, was: %s", input,
                    size);
            return serializedChild;
        }
    }));
}

From source file:cosmos.sql.call.ChildVisitor.java

public Iterable<?> visit(final Function<ChildVisitor, Iterable<?>> callbackFunction,
        final Predicate<ChildVisitor> childFilter) {
    Collection<ChildVisitor> equalities = children.values();
    return Iterables.concat(Iterables.transform(Iterables.filter(equalities, childFilter), callbackFunction));
}

From source file:org.apache.giraph.block_app.framework.block.SequenceBlock.java

@Override
public Iterator<AbstractPiece> iterator() {
    return Iterables.concat(Arrays.asList(blocks)).iterator();
}

From source file:org.isisaddons.wicket.timeline.cpt.ui.TimelineableCollectionAsTimeline.java

@Override
protected Set<String> getTimelineNames(final Collection<ObjectAdapter> entityList) {
    return Sets.newLinkedHashSet(
            Iterables.concat(Iterables.transform(entityList, TimelineableEventProvider.GET_Timeline_NAMES)));
}

From source file:sf.net.experimaestro.manager.scripting.MethodFunction.java

@Override
protected Iterable<MethodDeclaration> declarations() {
    return Iterables.concat(new AbstractList<Iterable<MethodDeclaration>>() {
        @Override/*w  w w.j av a  2 s  .c  om*/
        public Iterable<MethodDeclaration> get(final int index) {
            Group group = groups.get(index);
            return Iterables.transform(group.methods, m -> new MethodDeclaration(group.thisObject, m));
        }

        @Override
        public int size() {
            return groups.size();
        }
    });
}

From source file:org.isisaddons.wicket.fullcalendar2.cpt.ui.CalendarableCollectionAsFullCalendar2.java

@Override
protected Set<String> getCalendarNames(final Collection<ObjectAdapter> entityList) {
    return Sets.newLinkedHashSet(
            Iterables.concat(Iterables.transform(entityList, CalendarableEventProvider.GET_CALENDAR_NAMES)));
}

From source file:org.immutables.generator.Intrinsics.java

@SafeVarargs
public static <T> Iterable<T> $(Iterable<? extends T>... iterables) {
    return Iterables.concat(iterables);
}

From source file:zotmc.collect.delegate.ConcatCollection.java

protected Iterable<E> concatenated() {
    return Iterables.concat(backing());
}

From source file:org.apache.maven.model.building.Result.java

/**
 * Success with warnings./*from   w  w  w . ja  va2 s  .c  o  m*/
 */
public static <T> Result<T> success(T model, Result<?>... results) {
    return success(model, Iterables.concat(Iterables.transform(Arrays.asList(results), GET_PROBLEMS)));
}

From source file:org.polarsys.reqcycle.traceability.types.configuration.typeconfiguration.util.ConfigUtils.java

public static Iterable<CustomType> getCustomTypesUsedInRelations(Configuration config, final String typeId) {
    return Sets.newHashSet(Iterables
            .concat(Iterables.transform(config.getRelations(), new Function<Relation, Iterable<CustomType>>() {
                public Iterable<CustomType> apply(Relation r) {
                    List<CustomType> result = new LinkedList<CustomType>();
                    if (r.getDownstreamType() instanceof CustomType) {
                        CustomType downstreamType = (CustomType) r.getDownstreamType();
                        if (downstreamType.getSuperType().getTypeId().equals(typeId)) {
                            result.add(downstreamType);
                        }/*from w w  w .  j  av a 2 s .  co m*/
                    }
                    if (r.getUpstreamType() instanceof CustomType) {
                        CustomType upstreamType = (CustomType) r.getUpstreamType();
                        if (upstreamType.getSuperType().getTypeId().equals(typeId)) {
                            result.add(upstreamType);
                        }
                    }
                    return result;
                }
            })));
}