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

Introduction

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

Prototype

public static <T> boolean any(Iterable<T> iterable, Predicate<? super T> predicate) 

Source Link

Document

Returns true if any element in iterable satisfies the predicate.

Usage

From source file:dagger.internal.codegen.DuplicateBindingsValidation.java

private void reportDuplicateBindings(DependencyRequest dependencyRequest,
        Set<DependencyEdge> duplicateDependencies, BindingGraph bindingGraph,
        DiagnosticReporter diagnosticReporter) {
    ImmutableSet<BindingNode> duplicateBindings = duplicateDependencies.stream()
            .map(edge -> bindingGraph.incidentNodes(edge).target()).flatMap(instancesOf(BindingNode.class))
            .collect(toImmutableSet());/*w ww .  ja v  a  2  s  .  c o m*/
    diagnosticReporter.reportDependency(ERROR, Iterables.get(duplicateDependencies, 0),
            Iterables.any(duplicateBindings, node -> node.binding().kind().isMultibinding())
                    ? incompatibleBindingsMessage(dependencyRequest, duplicateBindings, bindingGraph)
                    : duplicateBindingMessage(dependencyRequest, duplicateBindings, bindingGraph));
}

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From source file:org.gradle.api.internal.tasks.testing.junit.result.AggregateTestResultsProvider.java

public boolean hasOutput(long id, final TestOutputEvent.Destination destination) {
    return Iterables.any(classOutputProviders.get(id), new Predicate<DelegateProvider>() {
        public boolean apply(DelegateProvider delegateProvider) {
            return delegateProvider.provider.hasOutput(delegateProvider.id, destination);
        }// w  w w . jav  a 2 s.  c om
    });
}

---

From source file:org.eclipse.xtext.parsetree.reconstr.impl.CrossReferenceSerializer.java

@Override
public String serializeCrossRef(EObject context, CrossReference grammarElement, final EObject target,
        INode node) {//from  w  w  w. java 2s  .  co  m
    final EReference ref = GrammarUtil.getReference(grammarElement, context.eClass());
    String text = null;
    if (node != null) {
        List<EObject> objects = linkingService.getLinkedObjects(context, ref, node);
        if (Iterables.any(objects, new Predicate<EObject>() {
            private final URI targetURI = EcoreUtil.getURI(target);

            @Override
            public boolean apply(EObject input) {
                return input == target || EcoreUtil.getURI(input).equals(targetURI);
            }
        }))
            return ITokenSerializer.KEEP_VALUE_FROM_NODE_MODEL;
    }
    text = getUnconvertedLinkText(target, ref, context);
    if (text != null)
        return getConvertedValue(text, grammarElement);
    if (node != null) {
        return linkingHelper.getCrossRefNodeAsString(node, false);
    }
    return null;
}

---

From source file:brooklyn.location.waratek.WaratekLocation.java

@Override
public MachineLocation obtain(Map<?, ?> flags) throws NoMachinesAvailableException {
    synchronized (mutex) {
        // Check context for entitiy implementing UsesJava interface
        Object context = flags.get(LocationConfigKeys.CALLER_CONTEXT.getName());
        if (context instanceof Entity) {
            List<Class<?>> implementations = Reflections.getAllInterfaces(context.getClass());
            boolean usesJava = Iterables.any(implementations, Predicates.<Class>equalTo(UsesJava.class));
            if (LOG.isDebugEnabled()) {
                LOG.debug("Context {}: UsesJava {}", context.toString(), Boolean.toString(usesJava));
            }// www.  j av  a2 s.c om
            if (!usesJava) {
                // Return an SshMachineLocation from the provisioner
                SshMachineLocation machine = provisioner.obtain(flags);
                obtained.add(machine);
                return machine;
            }
        } else {
            throw new IllegalStateException("Invalid location context: " + context);
        }

        // Use the waratek strategy to add a single JVM
        List<Location> jvms = getExtension(AvailabilityZoneExtension.class).getAllSubLocations();
        List<Location> added = strategy.locationsForAdditions(null, jvms, 1);
        WaratekMachineLocation machine = (WaratekMachineLocation) Iterables.getOnlyElement(added);
        JavaVirtualMachine jvm = machine.getOwner();

        // Now wait until the JVM has started up
        Entities.waitForServiceUp(jvm);

        // Obtain a new JVC location, save and return it
        WaratekContainerLocation container = machine.obtain(MutableMap.of("entity", context));

        Maybe<SshMachineLocation> deployed = Machines.findUniqueSshMachineLocation(jvm.getLocations());
        if (deployed.isPresent()) {
            if (LOG.isDebugEnabled()) {
                LOG.debug("Storing container mapping {} to {}", deployed.toString(), container.getId());
            }
            machines.put(deployed.get(), container.getId());
            containers.put(container.getId(), deployed.get());
        }
        return container;
    }
}

---

From source file:com.twitter.aurora.scheduler.thrift.aop.AopModule.java

@Override
protected void configure() {
    requireBinding(CapabilityValidator.class);

    // Layer ordering:
    // Log -> CapabilityValidator -> FeatureToggle -> StatsExporter -> APIVersion ->
    // SchedulerThriftInterface

    // TODO(Sathya): Consider using provider pattern for constructing interceptors to facilitate
    // unit testing without the creation of Guice injectors.
    bindThriftDecorator(new LoggingInterceptor());

    // Note: it's important that the capability interceptor is only applied to AuroraAdmin.Iface
    // methods, and does not pick up methods on AuroraSchedulerManager.Iface.
    MethodInterceptor authInterceptor = new UserCapabilityInterceptor();
    requestInjection(authInterceptor);//from ww w  .  ja  va  2s .c  om
    bindInterceptor(THRIFT_IFACE_MATCHER, GuiceUtils.interfaceMatcher(AuroraAdmin.Iface.class, true),
            authInterceptor);

    install(new PrivateModule() {
        @Override
        protected void configure() {
            // Ensure that the provided methods exist on the decorated interface.
            List<Method> methods = ImmutableList.copyOf(AuroraSchedulerManager.Iface.class.getMethods());
            for (String toggledMethod : toggledMethods.keySet()) {
                Preconditions.checkArgument(
                        Iterables.any(methods, Predicates.compose(Predicates.equalTo(toggledMethod), GET_NAME)),
                        String.format("Method %s was not found in class %s", toggledMethod,
                                AuroraSchedulerManager.Iface.class));
            }

            bind(new TypeLiteral<Map<String, Boolean>>() {
            }).toInstance(toggledMethods);
            bind(IsFeatureEnabled.class).in(Singleton.class);
            Key<Predicate<Method>> predicateKey = Key.get(new TypeLiteral<Predicate<Method>>() {
            });
            bind(predicateKey).to(IsFeatureEnabled.class);
            expose(predicateKey);
        }
    });
    bindThriftDecorator(new FeatureToggleInterceptor());
    bindThriftDecorator(new ThriftStatsExporterInterceptor());
    bindThriftDecorator(new APIVersionInterceptor());
}

---

From source file:com.proofpoint.cloudmanagement.service.InstancesResource.java

@POST
@Consumes(MediaType.APPLICATION_JSON)//ww  w  .  j av a2s . c  o  m
@Produces(MediaType.APPLICATION_JSON)
public Response createInstance(final InstanceCreationRequest request, @Context UriInfo uriInfo) {
    checkNotNull(request);
    checkNotNull(uriInfo);

    if (!instanceConnectorMap.containsKey(request.getProvider())) {
        return Response.status(Status.BAD_REQUEST)
                .entity(new InstanceCreationFailedResponse(request, PROVIDER_UNAVAILABLE)).build();
    }

    if (instanceConnectorMap.get(request.getProvider()).getLocation(request.getLocation()) == null) {
        return Response.status(Status.BAD_REQUEST)
                .entity(new InstanceCreationFailedResponse(request, LOCATION_UNAVAILABLE)).build();
    }

    if (!Iterables.any(instanceConnectorMap.get(request.getProvider()).getLocation(request.getLocation())
            .getAvailableSizes(), new Predicate<Size>() {
                @Override
                public boolean apply(@Nullable Size size) {
                    return size.getSize().equals(request.getSize());
                }
            })) {
        return Response.status(Status.BAD_REQUEST)
                .entity(new InstanceCreationFailedResponse(request, SIZE_UNAVAILABLE)).build();
    }

    String instanceId = instanceConnectorMap.get(request.getProvider()).createInstance(request.getSize(),
            request.getNamePrefix(), request.getLocation());

    for (InstanceCreationNotifier instanceCreationNotifier : instanceCreationNotifiers) {
        instanceCreationNotifier.notifyInstanceCreated(instanceId);
    }

    return Response.created(InstanceResource.constructSelfUri(uriInfo, instanceId)).build();
}

---

From source file:org.killbill.billing.jaxrs.resources.ComboPaymentResource.java

protected UUID getOrCreatePaymentMethod(final Account account,
        @Nullable final PaymentMethodJson paymentMethodJson, final Iterable<PluginProperty> pluginProperties,
        final CallContext callContext) throws PaymentApiException {

    // No info about payment method was passed, we default to null payment Method ID (which is allowed to be overridden in payment control plugins)
    if (paymentMethodJson == null || paymentMethodJson.getPluginName() == null) {
        return null;
    }//  w w w .  j a va 2s. c o m

    // Get all payment methods for account
    final List<PaymentMethod> accountPaymentMethods = paymentApi.getAccountPaymentMethods(account.getId(),
            false, ImmutableList.<PluginProperty>of(), callContext);

    // If we were specified a paymentMethod id and we find it, we return it
    if (paymentMethodJson.getPaymentMethodId() != null) {
        final UUID match = UUID.fromString(paymentMethodJson.getPaymentMethodId());
        if (Iterables.any(accountPaymentMethods, new Predicate<PaymentMethod>() {
            @Override
            public boolean apply(final PaymentMethod input) {
                return input.getId().equals(match);
            }
        })) {
            return match;
        }
        throw new PaymentApiException(ErrorCode.PAYMENT_NO_SUCH_PAYMENT_METHOD, match);
    }

    // If we were specified a paymentMethod externalKey and we find it, we return it
    if (paymentMethodJson.getExternalKey() != null) {
        final PaymentMethod match = Iterables.tryFind(accountPaymentMethods, new Predicate<PaymentMethod>() {
            @Override
            public boolean apply(final PaymentMethod input) {
                return input.getExternalKey().equals(paymentMethodJson.getExternalKey());
            }
        }).orNull();
        if (match != null) {
            return match.getId();
        }
    }

    // Only set as default if this is the first paymentMethod on the account
    final boolean isDefault = accountPaymentMethods.isEmpty();
    final PaymentMethod paymentData = paymentMethodJson.toPaymentMethod(account.getId().toString());
    return paymentApi.addPaymentMethod(account, paymentMethodJson.getExternalKey(),
            paymentMethodJson.getPluginName(), isDefault, paymentData.getPluginDetail(), pluginProperties,
            callContext);
}

---

From source file:org.gradle.model.internal.registry.RuleBinder.java

public Iterable<ModelPath> getUnboundPaths() {
    Set<ModelPath> subjectUnboundPath = Collections.emptySet();
    if (subjectReference != null && subjectReference.getPath() != null && subjectBinding == null) {
        subjectUnboundPath = Collections.singleton(subjectReference.getPath());
    }// w w  w .  j a  v  a2  s  .  c o  m

    return Iterables.concat(subjectUnboundPath,
            FluentIterable.from(getInputReferences()).filter(new Predicate<ModelReference<?>>() {
                public boolean apply(final ModelReference<?> reference) {
                    return reference.getPath() != null
                            && !Iterables.any(getInputBindings(), new Predicate<ModelBinding<?>>() {
                                public boolean apply(@Nullable ModelBinding<?> binding) {
                                    return binding != null && binding.getReference() == reference;
                                }
                            });
                }
            }).transform(new Function<ModelReference<?>, ModelPath>() {
                public ModelPath apply(ModelReference<?> input) {
                    return input.getPath();
                }
            })

    );
}

---

From source file:org.opentestsystem.authoring.testauth.publish.CompletePublisherHelper.java

@Override
public TestSpecification<Complete> createTestSpec(final Assessment assessment, final DateTime publishDate,
        final String version, final Purpose purpose,
        final TestSpecification<? extends PurposeBaseContent> seedingTestSpec) {
    final long start = System.currentTimeMillis();
    final TestSpecification<Complete> testSpec = doGeneralTestSpecificationSetup(assessment, publishDate,
            version, purpose, Complete.class);

    final Complete specContent = new Complete();
    // administration.setComment("comment");
    final String assessmentId = assessment.getId();
    final List<Item> itemList = retrieveItemsForAssessment(assessmentId);
    final List<Segment> segmentList = retrieveSegmentList(assessmentId);
    final List<BlueprintElement> blueprintElementList = getActiveBlueprintElements(assessmentId);
    specContent.setBlueprintElementList(blueprintElementList);
    final List<AffinityGroup> affinityGroupList = getActiveAffinityGroups(assessmentId);
    final long dataRetrieval = System.currentTimeMillis();
    final Map<BlueprintReferenceType, Map<String, String>> blueprintReferenceMap = buildBlueprintReferenceMap(
            assessment, segmentList, blueprintElementList, affinityGroupList);
    specContent.setBlueprintReferenceMap(blueprintReferenceMap);
    final long blueprintReferenceMapCreation = System.currentTimeMillis();

    // ITEMPOOL// w  w  w. j av a2 s .  com
    specContent.setItemPool(setupItemPoolData(assessment, itemList, segmentList, affinityGroupList, version));
    final Map<String, TestItem> testItemMap = buildTestItemMap(specContent.getItemPool().getTestItemList());
    final long itemPoolCreation = System.currentTimeMillis();

    // BLUEPRINT (counts, different levels of the hierarchy)
    specContent.setTestBlueprintList(
            setupBlueprintData(assessment, itemList, segmentList, blueprintElementList, affinityGroupList));
    final long blueprintCreation = System.currentTimeMillis();

    // SEGMENT
    specContent.setAdministrationSegmentList(setupAdminSegmentData(assessment, itemList, segmentList,
            specContent.getTestBlueprintList(), blueprintElementList, affinityGroupList));
    final long segmentCreation = System.currentTimeMillis();

    // FORM
    long formCreation = segmentCreation;
    if (Iterables.any(segmentList, FIXEDFORM_SEGMENT_FILTER)) {
        specContent.setTestFormList(setupTestFormData(assessment, segmentList, itemList, testItemMap));
        formCreation = System.currentTimeMillis();
    }

    // top-level pool property
    specContent.setPoolPropertyList(
            buildTopLevelPoolPropertyList(assessmentId, itemList, segmentList, testItemMap));
    final long poolCreation = System.currentTimeMillis();

    // PERFORMANCE LEVELS
    specContent.setTestPerformanceLevelList(setupPerformanceLevelData(assessmentId, blueprintReferenceMap));
    final long performanceCreation = System.currentTimeMillis();

    // SCORING RULES
    final List<ScoringRule> scoringRuleList = retrieveScoringRules(assessmentId);
    specContent.setScoringRuleData(setupScoringRuleData(assessmentId, blueprintReferenceMap, scoringRuleList,
            blueprintElementList, true));
    final Map<String, Collection<TestComputationRule>> scoringRuleReferenceMap = buildScoringRuleReferenceMap(
            specContent.getScoringRuleData().getComputationRuleList());
    final long scoringCreation = System.currentTimeMillis();

    // REPORTING MEASURES
    specContent.setTestReportingMeasureList(
            setupReportingMeasureData(assessmentId, blueprintReferenceMap, scoringRuleReferenceMap));
    final long reportingCreation = System.currentTimeMillis();
    logStats(start, dataRetrieval, blueprintReferenceMapCreation, itemPoolCreation, blueprintCreation,
            segmentCreation, formCreation, poolCreation, performanceCreation, scoringCreation,
            reportingCreation);

    testSpec.setContent(specContent);
    return testSpec;
}

---

From source file:org.eclipse.sirius.ui.tools.internal.actions.copy.CopyRepresentationAction.java

/**
 * Test if the selection is valid./*w  w  w  .java 2s  .c  om*/
 *
 * @return true if the selection is valid
 */
private boolean isValidSelection() {

    boolean anyInvalidCopy = Iterables.any(representations, new Predicate<DRepresentation>() {

        @Override
        public boolean apply(DRepresentation input) {
            EObject container = input.eContainer();
            if (container instanceof DView) {
                IPermissionAuthority permissionAuthority = PermissionAuthorityRegistry.getDefault()
                        .getPermissionAuthority(container);
                if (permissionAuthority != null && !permissionAuthority.canCreateIn(container)) {
                    return true;
                }
            }
            return false;
        }
    });

    return !anyInvalidCopy;
}

---

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