Example usage for com.google.common.base Predicates in

Introduction

In this page you can find the example usage for com.google.common.base Predicates in.

Prototype

public static <T> Predicate<T> in(Collection<? extends T> target)

Source Link

Document

Returns a predicate that evaluates to true if the object reference being tested is a member of the given collection.

Usage

From source file:org.apache.aurora.scheduler.filter.AttributeFilter.java

/**
 * Tests whether a constraint is satisfied by attributes.
 *
 * @param values Host attribute values./*from   ww  w .j  a  v  a 2  s .  c  o  m*/
 * @param constraint Constraint to match.
 * @return {@code true} if the attribute satisfies the constraint, {@code false} otherwise.
 */
static boolean matches(Set<String> values, IValueConstraint constraint) {
    boolean match = Iterables.any(constraint.getValues(), Predicates.in(values));
    return constraint.isNegated() ^ match;
}

From source file:com.google.devtools.build.android.ziputils.SplitZipFilters.java

/**
 * Returns a predicate that returns true for filenames contained in the given zip file.
 *///from w  ww  .  jav  a  2s.  c  o  m
public static Predicate<String> entriesIn(String filterZip) throws IOException {
    // Aggregate filenames into a set so Predicates.in is efficient
    ImmutableSet.Builder<String> filenames = ImmutableSet.builder();
    @SuppressWarnings("resource") // ZipIn takes ownership but isn't Closable
    ZipIn zip = new ZipIn(new FileInputStream(filterZip).getChannel(), filterZip);
    for (DirectoryEntry entry : zip.centralDirectory().list()) {
        filenames.add(entry.getFilename());
    }
    return Predicates.in(filenames.build());
}

From source file:org.apache.abdera2.common.selector.Selectors.java

public static <X> Selector<X> oneOf(final X... items) {
    return forPredicate(Predicates.in(ImmutableSet.<X>copyOf(items)));
}

From source file:pkmntv.logic.TypeEffect.java

public static Map getWeakEffectMap() {
    return Maps.filterValues(TYPE_MAP, Predicates.in(WEAK_FACTORS));
}

From source file:zotmc.collect.FluentPredicate.java

public static <T> FluentPredicate<T> in(Collection<? extends T> target) {
    return from(Predicates.in(target));
}

From source file:co.cask.cdap.common.lang.FilterClassLoader.java

public static FilterClassLoader create(ProgramType programType, ClassLoader parentClassLoader) {
    Set<String> visibleResources = ProgramResources.getVisibleResources(programType);
    ImmutableSet.Builder<String> visiblePackages = ImmutableSet.builder();
    for (String resource : visibleResources) {
        if (resource.endsWith(".class")) {
            int idx = resource.lastIndexOf('/');
            // Ignore empty package
            if (idx > 0) {
                visiblePackages.add(resource.substring(0, idx));
            }/* www . j  av a 2s  .  c  o m*/
        }
    }
    return new FilterClassLoader(Predicates.in(visibleResources), Predicates.in(visiblePackages.build()),
            parentClassLoader);
}

From source file:brooklyn.event.feed.http.HttpValueFunctions.java

public static Function<HttpToolResponse, Boolean> responseCodeEquals(final int... expected) {
    List<Integer> expectedList = Lists.newArrayList();
    for (int e : expected) {
        expectedList.add((Integer) e);
    }/*w w w.  j  a va2 s .c  o  m*/
    return Functionals.chain(HttpValueFunctions.responseCode(),
            Functions.forPredicate(Predicates.in(expectedList)));
}

From source file:com.twitter.aurora.scheduler.filter.AttributeFilter.java

/**
 * Tests whether a constraint is satisfied by attributes.
 *
 * @param attributes Host attributes.//from  w w  w.j  a  va  2 s  . co m
 * @param constraint Constraint to match.
 * @return {@code true} if the attribute satisfies the constraint, {@code false} otherwise.
 */
static boolean matches(Set<Attribute> attributes, IValueConstraint constraint) {
    Set<String> allAttributes = ImmutableSet
            .copyOf(Iterables.concat(Iterables.transform(attributes, GET_VALUES)));
    boolean match = Iterables.any(constraint.getValues(), Predicates.in(allAttributes));
    return constraint.isNegated() ^ match;
}

From source file:com.google.devtools.build.lib.skyframe.BuildTargetPatternsResultBuilder.java

@Override
void addLabelsOfNegativePattern(ResolvedTargets<Label> labels) {
    resolvedLabelsBuilder.filter(Predicates.not(Predicates.in(labels.getTargets())));
}

From source file:org.jclouds.rest.functions.ReturnAbsentOn403Or404Or500.java

public Object apply(Exception from) {
    Boolean returnVal = returnValueOnCodeOrNull(from, true, Predicates.in(Ints.asList(403, 404, 500)));
    if (returnVal != null)
        return Optional.absent();

    throw Throwables.propagate(from);
}