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

Introduction

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

Prototype

public static <T> Predicate<T> equalTo(@Nullable T target)

Source Link

Document

Returns a predicate that evaluates to true if the object being tested equals() the given target or both are null.

Usage

From source file:org.polarsys.reqcycle.traceability.utils.LazyMap.java

public LazyMap(Iterator<Pair<Link, Reachable>> resultOfEngine) {
    this.resultOfEngine = resultOfEngine;
    if (resultOfEngine.hasNext()) {
        next = resultOfEngine.next();//from ww  w .  j  av a2 s.  c  o  m
        Reachable first = getSource(next);
        Predicate<Reachable> equalTo = Predicates.equalTo(first);
        addIf(equalTo, Predicates.not(equalTo));
    }
}

From source file:net.automatalib.util.graphs.ShortestPaths.java

public static <N, E> Iterable<Path<N, E>> shortestPaths(IndefiniteGraph<N, E> graph, N start, int limit,
        N target) {/*from w w  w  . j a va 2s  .  c  o m*/
    return shortestPaths(graph, start, limit, Predicates.equalTo(target));
}

From source file:tile80.world80.World80HOF.java

@Override
public Tile80 getTileByPos(Pair pos) {
    return FluentIterable.from(world).filter(Predicates.compose(Predicates.equalTo(pos), onlyCoord)).first()
            .or(Tile80.nothing);
}

From source file:com.facebook.buck.android.ProguardTranslatorFactory.java

private static Optional<Map<String, String>> loadOptionalRawMap(ExecutionContext context,
        Optional<Path> proguardFullConfigFile, Optional<Path> proguardMappingFile) throws IOException {
    if (!proguardFullConfigFile.isPresent()) {
        return Optional.absent();
    }/*  w w  w.j  a  v  a 2 s  .co m*/

    ProjectFilesystem projectFilesystem = context.getProjectFilesystem();
    Path pathToProguardConfig = proguardFullConfigFile.get();

    // Proguard doesn't print a mapping when obfuscation is disabled.
    boolean obfuscationSkipped = Iterables.any(projectFilesystem.readLines(pathToProguardConfig),
            Predicates.equalTo("-dontobfuscate"));
    if (obfuscationSkipped) {
        return Optional.absent();
    }

    List<String> lines = projectFilesystem.readLines(proguardMappingFile.get());
    return Optional.of(ProguardMapping.readClassMapping(lines));
}

From source file:com.facebook.presto.sql.planner.plan.MaterializeSampleNode.java

@Override
public List<Symbol> getOutputSymbols() {
    return FluentIterable.from(source.getOutputSymbols())
            .filter(Predicates.not(Predicates.equalTo(sampleWeightSymbol))).toList();
}

From source file:net.seedboxer.core.logic.ContentManager.java

public void updateContents(User user, List<Content> toUpdate) {
    List<Content> userContents = contentDao.getAllContents(user);
    for (Content content : toUpdate) {
        Optional<Content> find = Iterables.tryFind(userContents, Predicates.equalTo(content));
        if (!find.isPresent()) {
            content.setUser(user);//from   w  w  w. ja v a 2s.c o  m
            contentDao.save(content);
            LOGGER.debug("New content {} for user {}", content.getName(), user.getId());
        }
    }
}

From source file:org.sonar.erlang.checks.DoNotUseEmptyFlowControlCheck.java

@Override
public void init() {
    subscribeTo(ImmutableList/*from w w w .ja va 2s  .  co  m*/
            .copyOf(Collections2.filter(flowControls,
                    Predicates.not(Predicates.equalTo(ErlangGrammarImpl.endifAttr))))
            .toArray(new ErlangGrammarImpl[flowControls.size() - 1]));

}

From source file:com.github.maelstrom.consumer.InfiniteRetryStrategy.java

public InfiniteRetryStrategy() {
    this.retryer = init(RetryerBuilder.<V>newBuilder().retryIfResult(Predicates.equalTo((V) null))
            .retryIfException().withWaitStrategy(WaitStrategies.fibonacciWait(100, 2, TimeUnit.MINUTES))
            .withStopStrategy(StopStrategies.neverStop()));
}

From source file:brooklyn.entity.basic.EntityTasks.java

/** as {@link #testingAttributeEventually(Entity, AttributeSensor, Predicate, Duration) for multiple entities */
public static <T> Task<Boolean> testingAttributeEventually(Iterable<Entity> entities, AttributeSensor<T> sensor,
        Predicate<T> condition, Duration timeout) {
    return DependentConfiguration.builder().attributeWhenReadyFromMultiple(entities, sensor, condition)
            .postProcess(Functions.constant(true)).timeout(timeout).onTimeoutReturn(false)
            .onUnmanagedReturn(false)/*from  w  w  w . j a  va 2  s.c om*/
            .postProcessFromMultiple(CollectionFunctionals.all(Predicates.equalTo(true))).build();
}

From source file:org.sosy_lab.solver.princess.PrincessFunctionFormulaManager.java

@Override
protected IFunction declareUninterpretedFunctionImpl(String pName, TermType pReturnType, List<TermType> args) {
    checkArgument(pReturnType == TermType.Integer || pReturnType == TermType.Boolean,
            "Princess does not support return types of UFs other than Integer");
    checkArgument(from(args).allMatch(Predicates.equalTo(TermType.Integer)),
            "Princess does not support argument types of UFs other than Integer");

    return getFormulaCreator().getEnv().declareFun(pName, args.size(), pReturnType);
}