ꦫꦣꦺꦤ꧀ꦄꦤ꧀ꦠꦱꦺꦤ

PATH: home / shotlining / public_html / wp-content / plugins / w3-total-cache / vendor / aws / aws-sdk-php / src

<?php
namespace Aws;

use GuzzleHttp\Promise;

/**
 * Iterator that yields each page of results of a pageable operation.
 */
class ResultPaginator implements \Iterator
{
    /** @var AwsClientInterface Client performing operations. */
    private $client;

/** @var string Name of the operation being paginated. */
    private $operation;

/** @var array Args for the operation. */
    private $args;

/** @var array Configuration for the paginator. */
    private $config;

/** @var Result Most recent result from the client. */
    private $result;

/** @var string|array Next token to use for pagination. */
    private $nextToken;

/** @var int Number of operations/requests performed. */
    private $requestCount = 0;

/**
     * @param AwsClientInterface $client
     * @param string             $operation
     * @param array              $args
     * @param array              $config
     */
    public function __construct(
        AwsClientInterface $client,
        $operation,
        array $args,
        array $config
    ) {
        $this->client = $client;
        $this->operation = $operation;
        $this->args = $args;
        $this->config = $config;
        MetricsBuilder::appendMetricsCaptureMiddleware(
            $this->client->getHandlerList(),
            MetricsBuilder::PAGINATOR
        );
    }

/**
     * Runs a paginator asynchronously and uses a callback to handle results.
     *
     * The callback should have the signature: function (Aws\Result $result).
     * A non-null return value from the callback will be yielded by the
     * promise. This means that you can return promises from the callback that
     * will need to be resolved before continuing iteration over the remaining
     * items, essentially merging in other promises to the iteration. The last
     * non-null value returned by the callback will be the result that fulfills
     * the promise to any downstream promises.
     *
     * @param callable $handleResult Callback for handling each page of results.
     *                               The callback accepts the result that was
     *                               yielded as a single argument. If the
     *                               callback returns a promise, the promise
     *                               will be merged into the coroutine.
     *
     * @return Promise\Promise
     */
    public function each(callable $handleResult)
    {
        return Promise\Coroutine::of(function () use ($handleResult) {
            $nextToken = null;
            do {
                $command = $this->createNextCommand($this->args, $nextToken);
                $result = (yield $this->client->executeAsync($command));
                $nextToken = $this->determineNextToken($result);
                $retVal = $handleResult($result);
                if ($retVal !== null) {
                    yield Promise\Create::promiseFor($retVal);
                }
            } while ($nextToken);
        });
    }

/**
     * Returns an iterator that iterates over the values of applying a JMESPath
     * search to each result yielded by the iterator as a flat sequence.
     *
     * @param string $expression JMESPath expression to apply to each result.
     *
     * @return \Iterator
     */
    public function search($expression)
    {
        // Apply JMESPath expression on each result, but as a flat sequence.
        return flatmap($this, function (Result $result) use ($expression) {
            return (array) $result->search($expression);
        });
    }

/**
     * @return Result
     */
    #[\ReturnTypeWillChange]
    public function current()
    {
        return $this->valid() ? $this->result : false;
    }

/**
     * @return mixed
     */
    #[\ReturnTypeWillChange]
    public function key()
    {
        return $this->valid() ? $this->requestCount - 1 : null;
    }

/**
     * @return void
     */
    #[\ReturnTypeWillChange]
    public function next()
    {
        $this->result = null;
    }

/**
     * @return bool
     */
    #[\ReturnTypeWillChange]
    public function valid()
    {
        if ($this->result) {
            return true;
        }

if ($this->nextToken || !$this->requestCount) {
            //Forward/backward paging can result in a case where the last page's nextforwardtoken
            //is the same as the one that came before it.  This can cause an infinite loop.
            $hasBidirectionalPaging = $this->config['output_token'] === 'nextForwardToken';
            if ($hasBidirectionalPaging && $this->nextToken) {
                $tokenKey = $this->config['input_token'];
                $previousToken = $this->nextToken[$tokenKey];
            }

$this->result = $this->client->execute(
                $this->createNextCommand($this->args, $this->nextToken)
            );

$this->nextToken = $this->determineNextToken($this->result);

if (isset($previousToken)
                && $previousToken === $this->nextToken[$tokenKey]
            ) {
                return false;
            }

$this->requestCount++;
            return true;
        }

return false;
    }

/**
     * @return void
     */
    #[\ReturnTypeWillChange]
    public function rewind()
    {
        $this->requestCount = 0;
        $this->nextToken = null;
        $this->result = null;
    }

private function createNextCommand(array $args, ?array $nextToken = null)
    {
        return $this->client->getCommand($this->operation, array_merge($args, ($nextToken ?: [])));
    }

private function determineNextToken(Result $result)
    {
        if (!$this->config['output_token']) {
            return null;
        }

if ($this->config['more_results']
            && !$result->search($this->config['more_results'])
        ) {
            return null;
        }

$nextToken = is_scalar($this->config['output_token'])
            ? [$this->config['input_token'] => $this->config['output_token']]
            : array_combine($this->config['input_token'], $this->config['output_token']);

return array_filter(array_map(function ($outputToken) use ($result) {
            return $result->search($outputToken);
        }, $nextToken));
    }
}

[+] ..
[+] Pinpoint
[+] Chime
[+] WellArchitected
[+] Health
[-] IdempotencyTokenMiddleware.php [edit]
[+] Handler
[+] Ssm
[+] SecurityHub
[+] BedrockAgentRuntime
[+] EventBridge
[+] SageMakerGeospatial
[+] DefaultsMode
[+] ResourceGroupsTaggingAPI
[+] WAFV2
[+] Identity
[+] Route53
[+] Sfn
[+] Exception
[+] ivschat
[+] S3
[-] MultiRegionClient.php [edit]
[+] Route53Resolver
[+] ConnectCampaignService
[+] MigrationHubStrategyRecommendations
[+] Sns
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[+] WafRegional
[+] QuickSight
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[+] WorkDocs
[+] PinpointSMSVoiceV2
[+] DeviceFarm
[+] CleanRoomsML
[+] CognitoIdentity
[+] drs
[-] Result.php [edit]
[+] Ecs
[-] ClientResolver.php [edit]
[+] DataSync
[+] EndpointV2
[+] ForecastService
[+] ConnectCases
[+] IoTThingsGraph
[+] TaxSettings
[+] Route53RecoveryReadiness
[+] AppSync
[+] Greengrass
[+] AppConfigData
[+] ChimeSDKVoice
[+] BedrockDataAutomationRuntime
[+] MWAA
[+] DSQL
[+] BCMPricingCalculator
[+] MarketplaceReporting
[+] BedrockDataAutomation
[+] signer
[+] NeptuneGraph
[+] ApplicationSignals
[+] LookoutforVision
[+] Translate
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[+] CodePipeline
[+] Iot
[+] SupplyChain
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[+] FraudDetector
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[+] LexRuntimeV2
[+] LexRuntimeService
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[+] SnowDeviceManagement
[+] OAM
[+] Route53Domains
[+] Ecr
[+] Bedrock
[+] Omics
[+] PinpointSMSVoice
[+] Lightsail
[+] RAM
[+] CodeCommit
[-] CommandPool.php [edit]
[+] TimestreamWrite
[+] Schemas
[+] Pipes
[-] AwsClient.php [edit]
[+] CloudControlApi
[-] AbstractConfigurationProvider.php [edit]
[+] DatabaseMigrationService
[-] InputValidationMiddleware.php [edit]
[-] MockHandler.php [edit]
[+] ApplicationAutoScaling
[+] EMRContainers
[+] ComprehendMedical
[+] CloudFront
[+] Shield
[+] NetworkFlowMonitor
[+] WorkMail
[+] MediaConnect
[+] KinesisVideoMedia
[+] IVS
[+] ConnectWisdomService
[+] ResourceGroups
[+] CodeStarconnections
[+] LaunchWizard
[+] EKS
[+] LicenseManager
[+] SageMakerRuntime
[+] GeoRoutes
[+] AutoScaling
[+] CostExplorer
[+] VerifiedPermissions
[+] finspace
[+] Emr
[+] Panorama
[+] FMS
[-] TraceMiddleware.php [edit]
[+] NotificationsContacts
[+] Appstream
[+] BackupGateway
[-] AwsClientInterface.php [edit]
[+] MedicalImaging
[-] HasDataTrait.php [edit]
[+] Proton
[+] Notifications
[+] ServiceQuotas
[+] MarketplaceEntitlementService
[-] ResultPaginator.php [edit]
[-] QueryCompatibleInputMiddleware.php [edit]
[+] MainframeModernization
[+] OpsWorksCM
[+] CodeBuild
[+] imagebuilder
[+] ElasticTranscoder
[+] Budgets
[+] IoTSecureTunneling
[+] Route53RecoveryCluster
[+] AppMesh
[-] RetryMiddlewareV2.php [edit]
[+] Multipart
[+] IoTDeviceAdvisor
[+] Waf
[+] Polly
[+] FSx
[+] CloudFrontKeyValueStore
[+] Inspector2
[+] XRay
[-] LruArrayCache.php [edit]
[+] KinesisVideoSignalingChannels
[+] Athena
[+] ConnectCampaignsV2
[+] InspectorScan
[+] WorkMailMessageFlow
[+] AmplifyUIBuilder
[+] ApiGatewayV2
[+] PaymentCryptography
[+] EBS
[+] Billing
[+] Endpoint
[-] Waiter.php [edit]
[+] MediaLive
[+] SecretsManager
[+] LakeFormation
[+] ServerlessApplicationRepository
[+] FIS
[+] Macie2
[+] RedshiftDataAPIService
[-] MonitoringEventsInterface.php [edit]
[+] Credentials
[+] ResourceExplorer2
[+] PartnerCentralSelling
[+] MigrationHub
[+] MarketplaceCommerceAnalytics
[+] MTurk
[-] RetryMiddleware.php [edit]
[+] IoTEventsData
[+] KinesisVideoWebRTCStorage
[+] MediaStore
[+] Amplify
[+] BillingConductor
[+] Kms
[+] CognitoSync
[+] Efs
[+] WorkSpacesThinClient
[+] DAX
[+] CloudWatchLogs
[+] ChimeSDKMessaging
[+] Rekognition
[+] EKSAuth
[+] ChimeSDKIdentity
[+] RolesAnywhere
[+] CodeConnections
[+] CostOptimizationHub
[+] ForecastQueryService
[+] GeoMaps
[+] CodeStarNotifications
[+] ApplicationCostProfiler
[+] LicenseManagerUserSubscriptions
[+] StorageGateway
[-] functions.php [edit]
[+] GlueDataBrew
[+] Iam
[+] Glacier
[+] CodeGuruSecurity
[+] BCMDataExports
[+] AppRunner
[+] Batch
[+] Swf
[+] MediaTailor
[+] KendraRanking
[+] SSO
[+] PersonalizeEvents
[+] EC2InstanceConnect
[+] DataZone
[+] MediaStoreData
[+] IoTEvents
[+] PCS
[-] EndpointParameterMiddleware.php [edit]
[-] HasMonitoringEventsTrait.php [edit]
[+] SavingsPlans
[+] SSMContacts
[-] Middleware.php [edit]
[+] Rds
[+] AppTest
[+] Sqs
[+] IotDataPlane
[+] ControlTower
[+] CloudHsm
[+] CodeCatalyst
[-] RequestCompressionMiddleware.php [edit]
[+] IoTFleetWise
[+] VPCLattice
[+] Lambda
[+] FreeTier
[+] SSMIncidents
[+] MediaConvert
[+] IoTTwinMaker
[+] ImportExport
[+] SageMakerFeatureStoreRuntime
[+] DataExchange
[+] PI
[+] CodeDeploy
[+] ACMPCA
[-] CacheInterface.php [edit]
[+] Synthetics
[-] StreamRequestPayloadMiddleware.php [edit]
[+] ConnectParticipant
[+] OpsWorks
[+] DocDBElastic
[+] ElasticLoadBalancing
[+] KinesisAnalytics
[+] CloudSearch
[-] MetricsBuilder.php [edit]
[+] CloudTrail
[+] ElasticBeanstalk
[+] IoTAnalytics
[+] MarketplaceAgreement
[-] CommandInterface.php [edit]
[-] PresignUrlMiddleware.php [edit]
[+] Transfer
[+] EndpointDiscovery
[+] Backup
[+] ConfigService
[+] ManagedBlockchain
[+] Firehose
[+] SSMQuickSetup
[+] Arn
[+] PersonalizeRuntime
[+] GuardDuty
[-] Psr16CacheAdapter.php [edit]
[+] Textract
[+] KafkaConnect
[+] SimSpaceWeaver
[+] Detective
[+] GreengrassV2
[+] SsmSap
[+] Account
[+] ElasticsearchService
[+] KinesisVideo
[+] QApps
[+] AutoScalingPlans
[+] MediaPackage
[+] AuditManager
[+] TimestreamInfluxDB
[+] MediaPackageV2
[+] Redshift
[+] IoTSiteWise
[+] B2bi
[+] SupportApp
[+] ComputeOptimizer
[+] ResilienceHub
[+] Crypto
[+] ApiGateway
[+] CloudHSMV2
[+] MemoryDB
[+] ManagedGrafana
[-] JsonCompiler.php [edit]
[+] ManagedBlockchainQuery
[+] ObservabilityAdmin
[+] AppRegistry
[+] LexModelsV2
[-] AwsClientTrait.php [edit]
[+] LicenseManagerLinuxSubscriptions
[+] GroundStation
[+] MigrationHubRefactorSpaces
[+] NetworkManager
[+] Route53Profiles
[+] IVSRealTime
[+] Invoicing
[+] Support
[+] CodeGuruProfiler
[+] MachineLearning
[+] S3Tables
[+] ChimeSDKMeetings
[+] TrustedAdvisor
[+] AccessAnalyzer
[+] ServiceCatalog
[+] Ec2
[+] IoTFleetHub
[+] WorkSpacesWeb
[+] LocationService
[+] Deadline
[+] Neptune
[+] DynamoDb
[-] ResultInterface.php [edit]
[+] Appflow
[+] SnowBall
[+] EntityResolution
[+] WorkSpaces
[+] TranscribeService
[+] MQ
[+] Inspector
[-] History.php [edit]
[+] ConnectContactLens
[+] IoTJobsDataPlane
[+] KinesisVideoArchivedMedia
[+] DLM
[+] ApplicationInsights
[+] ElastiCache
[+] Configuration
[+] VoiceID
[+] SecurityLake
[+] LookoutEquipment
[-] ConfigurationProviderInterface.php [edit]
[+] Artifact
[+] ClientSideMonitoring
[+] QConnect
[+] MarketplaceMetering
[+] PaymentCryptographyData
[+] Neptunedata
[+] AppConfig
[+] ServiceDiscovery
[+] mgn
[+] NetworkMonitor
[+] CustomerProfiles
[+] Auth
[+] BedrockAgent
[+] RoboMaker
[+] MarketplaceDeployment
[+] SSOAdmin
[+] DataPipeline
[+] DevOpsGuru
[+] Repostspace
[+] Glue
[+] SageMakerMetrics
[+] LexModelBuildingService
[+] Pricing
[+] S3Outposts
[+] ChimeSDKMediaPipelines
[-] HandlerList.php [edit]
[+] ApplicationDiscoveryService
[+] RDSDataService
[+] SagemakerEdgeManager
[+] AppFabric
[+] QLDBSession
[-] Sdk.php [edit]
[+] AugmentedAIRuntime
[+] CloudSearchDomain
[+] CostandUsageReportService
[+] Personalize
[+] Api
[+] Braket
[+] DirectoryService
[+] DynamoDbStreams
[+] SesV2
[+] Retry
[+] Sms
[+] Tnb
[+] Token
[+] QBusiness
[-] HashingStream.php [edit]
[-] PhpHash.php [edit]
[+] Kinesis
[+] Script
[-] PsrCacheAdapter.php [edit]
[-] ResponseContainerInterface.php [edit]
[+] CloudWatchEvents
[+] SSOOIDC
[-] WrappedHttpHandler.php [edit]
[+] ARCZonalShift
[+] Keyspaces
[-] HashInterface.php [edit]
[-] UserAgentMiddleware.php [edit]
[+] CodeGuruReviewer
[+] Organizations
[+] OpenSearchServerless
[+] KinesisAnalyticsV2
[+] OSIS
[+] TimestreamQuery
[+] NetworkFirewall
[+] MarketplaceCatalog
[+] ElasticLoadBalancingV2
[+] PrometheusService
[+] CodeArtifact
[+] Outposts
[+] IdentityStore
[+] Cloud9
[+] FinSpaceData
[+] PinpointEmail
[+] SageMaker
[+] S3Control
[+] Chatbot
[+] OpenSearchService
[+] InternetMonitor
[+] GlobalAccelerator
[-] Command.php [edit]
[+] PcaConnectorScep
[+] Acm
[+] LookoutMetrics
[+] Scheduler
[+] ElasticInference
[+] QLDB
[+] CloudTrailData
[+] kendra
[+] data
[+] SecurityIR
[+] GeoPlaces
[+] BedrockRuntime
[+] MailManager
[-] DoctrineCacheAdapter.php [edit]
[+] MediaPackageVod
[+] RecycleBin
[+] CognitoIdentityProvider
[+] CleanRooms
[+] MigrationHubConfig
[+] CloudWatchEvidently
[+] DocDB
[+] ECRPublic
[+] Signature
[+] GameLift
[+] Connect
[+] IoTWireless
[+] Kafka
[+] CloudWatch
[+] ControlCatalog
[+] CloudDirectory
[+] SocialMessaging
[+] DirectConnect
[+] MigrationHubOrchestrator
[+] HealthLake
[+] AppIntegrationsService
[+] DirectoryServiceData