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

Introduction

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

Prototype

@GwtCompatible(serializable = true)
public static <T> Predicate<T> alwaysFalse()

Source Link

Document

Returns a predicate that always evaluates to false .

Usage

From source file:cherry.foundation.querydsl.QueryDslSupportImpl.java

@Transactional
@Override/* w w  w  . jav a  2s.co  m*/
public <T> PagedList<T> search(QueryConfigurer commonClause, QueryConfigurer orderByClause, long pageNo,
        long pageSz, final Expression<T> expression) {
    Predicate<Long> cancelPredicate = Predicates.alwaysFalse();
    return search(commonClause, orderByClause, pageNo, pageSz, cancelPredicate, expression);
}

From source file:com.google.devtools.build.lib.runtime.WorkspaceBuilder.java

BlazeWorkspace build(BlazeRuntime runtime, PackageFactory packageFactory,
        ConfiguredRuleClassProvider ruleClassProvider, String productName,
        SubscriberExceptionHandler eventBusExceptionHandler) throws AbruptExitException {
    // Set default values if none are set.
    if (skyframeExecutorFactory == null) {
        skyframeExecutorFactory = new SequencedSkyframeExecutorFactory();
    }//from ww  w  . jav a  2  s .  co  m
    if (allowedMissingInputs == null) {
        allowedMissingInputs = Predicates.alwaysFalse();
    }
    if (preprocessorFactorySupplier == null) {
        preprocessorFactorySupplier = Preprocessor.Factory.Supplier.NullSupplier.INSTANCE;
    }

    SkyframeExecutor skyframeExecutor = skyframeExecutorFactory.create(packageFactory, directories, binTools,
            workspaceStatusActionFactory, ruleClassProvider.getBuildInfoFactories(),
            diffAwarenessFactories.build(), allowedMissingInputs, preprocessorFactorySupplier,
            skyFunctions.build(), precomputedValues.build(), customDirtinessCheckers.build(), productName);
    return new BlazeWorkspace(runtime, directories, skyframeExecutor, eventBusExceptionHandler,
            workspaceStatusActionFactory, binTools);
}

From source file:gg.uhc.uhc.modules.team.TeamModule.java

@Override
public void initialize() throws InvalidConfigurationException {
    if (!config.contains("removed team combos")) {
        config.set("removed team combos",
                Lists.newArrayList("RESET", "STRIKETHROUGH", "MAGIC", "BLACK", "WHITE", "=GRAY+ITALIC" // spectator styling in tab
                ));//from   ww  w .ja v a  2  s . c o  m
    }

    Predicate<Prefix> isFiltered;
    try {
        List<String> removedCombos = config.getStringList("removed team combos");
        List<Predicate<Prefix>> temp = Lists.newArrayListWithCapacity(removedCombos.size());

        PrefixColourPredicateConverter converter = new PrefixColourPredicateConverter();
        for (String combo : removedCombos) {
            temp.add(converter.convert(combo));
        }

        isFiltered = Predicates.or(temp);
    } catch (Exception ex) {
        ex.printStackTrace();
        plugin.getLogger()
                .severe("Failed to parse filtered team combos, allowing all combos to be used instead");
        isFiltered = Predicates.alwaysFalse();
    }

    setupTeams(Predicates.not(isFiltered));
    this.icon.setLore(messages.evalTemplates("lore", ImmutableMap.of("count", teams.size())));
}

From source file:fi.vm.kapa.identification.shibboleth.flow.SLOCheckKatso.java

@Override
protected void doInitialize() throws ComponentInitializationException {
    super.doInitialize();

    if (!getActivationCondition().equals(Predicates.alwaysFalse())) {
        if (sessionResolver == null) {
            throw new ComponentInitializationException("SessionResolver cannot be null");
        }//  www  . j ava  2s .  c o  m
    }
}

From source file:org.opensaml.saml.saml2.profile.impl.AbstractEncryptAction.java

/** Constructor. */
public AbstractEncryptAction() {
    encryptionCtxLookupStrategy = Functions.compose(new ChildContextLookup<>(EncryptionContext.class),
            new OutboundMessageContextLookup());
    keyPlacementLookupStrategy = FunctionSupport
            .<ProfileRequestContext, KeyPlacement>constant(KeyPlacement.INLINE);
    encryptToSelf = Predicates.alwaysFalse();
}

From source file:org.opensaml.saml.saml1.profile.impl.AddStatusToResponse.java

/** Constructor. */
public AddStatusToResponse() {
    responseLookupStrategy = Functions.compose(new MessageLookup<>(Response.class),
            new OutboundMessageContextLookup());
    detailedErrorsCondition = Predicates.alwaysFalse();
    defaultStatusCodes = Collections.emptyList();
    detailedErrors = false;/*w w  w.ja v  a  2  s.c o m*/
}

From source file:org.opensaml.saml.saml2.profile.impl.AddStatusToResponse.java

/** Constructor. */
public AddStatusToResponse() {
    responseLookupStrategy = Functions.compose(new MessageLookup<>(StatusResponseType.class),
            new OutboundMessageContextLookup());
    detailedErrorsCondition = Predicates.alwaysFalse();
    defaultStatusCodes = Collections.emptyList();
    detailedErrors = false;/*w ww. j  a v a 2  s  . c  o m*/
}

From source file:org.eclipse.sirius.diagram.ui.tools.internal.actions.layout.AbstractCopyPasteLayoutAction.java

/**
 * Indicates if the given ddiagram is allowing copy/paste layout.
 * /* www .ja v a  2s  .c  om*/
 * @param diagram
 *            the diagram to inspect
 * @return true if the given ddiagram is allowing copy/paste layout actions,
 *         false otherwise
 */
public static Predicate<DSemanticDecorator> allowsCopyPasteLayout(DDiagram diagram) {
    // default return value is true (for basic DDiagram that are not handled
    // by any DiagramDescriptionProvider).
    Predicate<DSemanticDecorator> result = Predicates.alwaysTrue();

    // If an aird has been opened from the Package Explorer View, then
    // we return false as no diagram is associated to this editor
    if (diagram == null || diagram.getDescription() == null) {
        return Predicates.alwaysFalse();
    }

    // If diagram is not null, we search for a possible
    // DiagramDescriptionProvider handling this type of diagram
    for (final IDiagramTypeDescriptor diagramTypeDescriptor : DiagramTypeDescriptorRegistry.getInstance()
            .getAllDiagramTypeDescriptors()) {
        if (diagramTypeDescriptor.getDiagramDescriptionProvider()
                .handles(diagram.getDescription().eClass().getEPackage())) {
            // This DiagramDescriptionProvider may forbid copy/paste layout.
            final IDiagramDescriptionProvider provider = diagramTypeDescriptor.getDiagramDescriptionProvider();
            result = new Predicate<DSemanticDecorator>() {
                @Override
                public boolean apply(DSemanticDecorator input) {
                    return provider.allowsCopyPasteLayout(input);
                }
            };
            break;
        }
    }

    return result;
}

From source file:org.eclipse.sirius.diagram.ui.tools.internal.actions.layout.AbstractCopyPasteFormatAction.java

/**
 * Indicates if the given ddiagram is allowing copy/paste format.
 * /*www .  j  a  va2s . c  om*/
 * @param diagram
 *            the diagram to inspect
 * @return true if the given ddiagram is allowing copy/paste format actions,
 *         false otherwise
 */
public static Predicate<DSemanticDecorator> allowsCopyPasteFormat(DDiagram diagram) {
    // default return value is true (for basic DDiagram that are not handled
    // by any DiagramDescriptionProvider).
    Predicate<DSemanticDecorator> result = Predicates.alwaysTrue();

    // If an aird has been opened from the Package Explorer View, then
    // we return false as no diagram is associated to this editor
    if (diagram == null || diagram.getDescription() == null) {
        return Predicates.alwaysFalse();
    }

    // If diagram is not null, we search for a possible
    // DiagramDescriptionProvider handling this type of diagram
    for (final IDiagramTypeDescriptor diagramTypeDescriptor : DiagramTypeDescriptorRegistry.getInstance()
            .getAllDiagramTypeDescriptors()) {
        if (diagramTypeDescriptor.getDiagramDescriptionProvider()
                .handles(diagram.getDescription().eClass().getEPackage())) {
            // This DiagramDescriptionProvider may forbid copy/paste format.
            final IDiagramDescriptionProvider provider = diagramTypeDescriptor.getDiagramDescriptionProvider();
            result = new Predicate<DSemanticDecorator>() {
                @Override
                public boolean apply(DSemanticDecorator input) {
                    return provider.allowsCopyPasteFormat(input);
                }
            };
            break;
        }
    }

    return result;
}

From source file:net.shibboleth.idp.session.impl.PopulateSessionContext.java

/** {@inheritDoc} */
@Override//from ww w. j a  va2 s.c  o  m
protected void doInitialize() throws ComponentInitializationException {
    super.doInitialize();

    if (!getActivationCondition().equals(Predicates.alwaysFalse()) && sessionResolver == null) {
        throw new ComponentInitializationException("SessionResolver cannot be null");
    }
}