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

Introduction

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

Prototype

public static <E> SetView<E> union(final Set<? extends E> set1, final Set<? extends E> set2)

Source Link

Document

Returns an unmodifiable view of the union of two sets.

Usage

From source file:com.facebook.buck.cxx.CxxBinaryFlavored.java

@Override
public boolean hasFlavors(ImmutableSet<Flavor> inputFlavors) {
    Set<Flavor> flavors = inputFlavors;

    Set<Flavor> platformFlavors = Sets.intersection(flavors,
            Sets.union(getCxxPlatformsProvider().getUnresolvedCxxPlatforms().getFlavors(),
                    cxxBuckConfig.getDeclaredPlatforms()));
    if (platformFlavors.size() > 1) {
        return false;
    }/* www.ja v a2  s  .  co m*/
    flavors = Sets.difference(flavors, platformFlavors);

    flavors = Sets.difference(flavors, ImmutableSet.of(CxxDescriptionEnhancer.CXX_LINK_MAP_FLAVOR,
            CxxDescriptionEnhancer.HEADER_SYMLINK_TREE_FLAVOR, CxxCompilationDatabase.COMPILATION_DATABASE,
            CxxCompilationDatabase.UBER_COMPILATION_DATABASE, CxxInferEnhancer.InferFlavors.INFER.getFlavor(),
            CxxInferEnhancer.InferFlavors.INFER_ANALYZE.getFlavor(),
            CxxInferEnhancer.InferFlavors.INFER_CAPTURE_ALL.getFlavor(), StripStyle.ALL_SYMBOLS.getFlavor(),
            StripStyle.DEBUGGING_SYMBOLS.getFlavor(), StripStyle.NON_GLOBAL_SYMBOLS.getFlavor(),
            LinkerMapMode.NO_LINKER_MAP.getFlavor()));

    return flavors.isEmpty();
}

From source file:com.facebook.buck.core.cell.CellPathResolverView.java

public CellPathResolverView(CellPathResolver delegate, ImmutableSet<String> declaredCellNames, Path cellPath) {
    this.delegate = delegate;
    Optional<String> thisName = delegate.getCanonicalCellName(cellPath);
    if (thisName.isPresent()) {
        // A cell should be able to view into itself even if it doesn't explicitly specify it.
        this.declaredCellNames = ImmutableSet
                .copyOf(Sets.union(declaredCellNames, ImmutableSet.of(thisName.get())));
    } else {// w w w.j av  a 2s  . com
        this.declaredCellNames = declaredCellNames;
    }
    this.cellPath = cellPath;
}

From source file:r.base.BaseFrame.java

@Override
public Set<Symbol> getSymbols() {
    return Sets.union(Primitives.getBuiltinSymbols(), loaded.keySet());
}

From source file:com.jgaap.distances.ChiSquareDistance.java

/**
 * Returns Chi-Square distance between event sets es1 and es2
 * //from  w  w w  . j  a v  a  2 s. c o  m
 * @param es1
 *            The first EventSet
 * @param es2
 *            The second EventSet
 * @return the Canberra distance between them
 */
@Override
public double distance(Histogram unknownHistogram, Histogram knownHistogram) {
    double distance = 0.0;
    Set<Event> events = Sets.union(unknownHistogram.uniqueEvents(), knownHistogram.uniqueEvents());

    for (Event event : events) {
        double x = unknownHistogram.relativeFrequency(event);
        double y = knownHistogram.relativeFrequency(event);
        distance += (x - y) * (x - y) / (x + y);
    }

    return distance;
}

From source file:org.tensorics.core.tensor.variance.CoContraDimensionPairs.java

/**
 * Collects all the dimensions that are contained in at least one of the given pairs, as either left or right
 * dimension./*from   www .j ava2 s .c  o  m*/
 * 
 * @param pairs the pairs from which to retrieve the dimensions
 * @return all the dimensions which are involved in at least one of the sets
 */
public static Set<Class<?>> allDimensionsIn(Iterable<CoContraDimensionPair> pairs) {
    return Sets.union(leftDimensionsIn(pairs), rightDimensionsIn(pairs)).immutableCopy();
}

From source file:com.textocat.textokit.morph.ruscorpora.RusCorporaWordform.java

public Set<String> getAllGrammems() {
    return Sets.union(lexGrammems, wordformGrammems);
}

From source file:io.mindmaps.graql.internal.query.predicate.AbstractValuePredicate.java

@Override
public ValuePredicate or(ValuePredicate other) {
    ImmutableSet<Object> innerUnion = ImmutableSet
            .copyOf(Sets.union(innerValues, other.admin().getInnerValues()));
    return new OrPredicate(this, other.admin(), innerUnion);
}

From source file:org.eclipse.viatra.query.runtime.localsearch.matcher.integration.AllValidAdornments.java

@Override
public Iterable<Set<PParameter>> getAdornments(PQuery query) {
    final Set<PParameter> ins = query.getParameters().stream()
            .filter(PQueries.parameterDirectionPredicate(PParameterDirection.IN)).collect(Collectors.toSet());
    Set<PParameter> inouts = query.getParameters().stream()
            .filter(PQueries.parameterDirectionPredicate(PParameterDirection.INOUT))
            .collect(Collectors.toSet());
    Set<Set<PParameter>> possibleInouts = Sets.powerSet(inouts);
    return possibleInouts.stream().map(input -> Sets.union(ins, input)).collect(Collectors.toSet());
}

From source file:org.caleydo.view.relationshipexplorer.ui.collection.idprovider.ElementIDProviders.java

/**
 * Gets a Provider that returns the union of all elements given by the specified providers. Note that this union is
 * cached once and will not be recalculated when calling {@link IElementIDProvider#getElementIDs()}.
 *
 * @param providers// w  ww  .ja va  2s.  co  m
 * @return
 */
public static IElementIDProvider unionOf(IElementIDProvider... providers) {

    Set<Object> elementIDs = new HashSet<>();

    for (IElementIDProvider provider : providers) {
        elementIDs = Sets.union(elementIDs, provider.getElementIDs());
    }

    return new SimpleElementIDProvider(elementIDs);
}

From source file:com.google.gerrit.server.index.IndexUtils.java

public static Set<String> groupFields(QueryOptions opts) {
    Set<String> fs = opts.fields();
    return fs.contains(GroupField.UUID.getName()) ? fs
            : Sets.union(fs, ImmutableSet.of(GroupField.UUID.getName()));
}