<?php
/*
 * Copyright 2021 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/*
 * GENERATED CODE WARNING
 * Generated by gapic-generator-php from the file
 * https://github.com/googleapis/googleapis/blob/master/google/devtools/artifactregistry/v1beta2/service.proto
 * Updates to the above are reflected here through a refresh process.
 *
 * @experimental
 */

namespace Google\Cloud\ArtifactRegistry\V1beta2\Gapic;

use Google\ApiCore\ApiException;
use Google\ApiCore\CredentialsWrapper;
use Google\ApiCore\GapicClientTrait;
use Google\ApiCore\LongRunning\OperationsClient;
use Google\ApiCore\OperationResponse;
use Google\ApiCore\PathTemplate;
use Google\ApiCore\RequestParamsHeaderDescriptor;
use Google\ApiCore\RetrySettings;
use Google\ApiCore\Transport\TransportInterface;
use Google\ApiCore\ValidationException;
use Google\Auth\FetchAuthTokenInterface;
use Google\Cloud\ArtifactRegistry\V1beta2\CreateRepositoryRequest;
use Google\Cloud\ArtifactRegistry\V1beta2\CreateTagRequest;
use Google\Cloud\ArtifactRegistry\V1beta2\DeletePackageRequest;
use Google\Cloud\ArtifactRegistry\V1beta2\DeleteRepositoryRequest;
use Google\Cloud\ArtifactRegistry\V1beta2\DeleteTagRequest;
use Google\Cloud\ArtifactRegistry\V1beta2\DeleteVersionRequest;
use Google\Cloud\ArtifactRegistry\V1beta2\File;
use Google\Cloud\ArtifactRegistry\V1beta2\GetFileRequest;
use Google\Cloud\ArtifactRegistry\V1beta2\GetPackageRequest;
use Google\Cloud\ArtifactRegistry\V1beta2\GetProjectSettingsRequest;
use Google\Cloud\ArtifactRegistry\V1beta2\GetRepositoryRequest;
use Google\Cloud\ArtifactRegistry\V1beta2\GetTagRequest;
use Google\Cloud\ArtifactRegistry\V1beta2\GetVersionRequest;
use Google\Cloud\ArtifactRegistry\V1beta2\ImportAptArtifactsGcsSource;
use Google\Cloud\ArtifactRegistry\V1beta2\ImportAptArtifactsRequest;
use Google\Cloud\ArtifactRegistry\V1beta2\ImportYumArtifactsGcsSource;
use Google\Cloud\ArtifactRegistry\V1beta2\ImportYumArtifactsRequest;
use Google\Cloud\ArtifactRegistry\V1beta2\ListFilesRequest;
use Google\Cloud\ArtifactRegistry\V1beta2\ListFilesResponse;
use Google\Cloud\ArtifactRegistry\V1beta2\ListPackagesRequest;
use Google\Cloud\ArtifactRegistry\V1beta2\ListPackagesResponse;
use Google\Cloud\ArtifactRegistry\V1beta2\ListRepositoriesRequest;
use Google\Cloud\ArtifactRegistry\V1beta2\ListRepositoriesResponse;
use Google\Cloud\ArtifactRegistry\V1beta2\ListTagsRequest;
use Google\Cloud\ArtifactRegistry\V1beta2\ListTagsResponse;
use Google\Cloud\ArtifactRegistry\V1beta2\ListVersionsRequest;
use Google\Cloud\ArtifactRegistry\V1beta2\ListVersionsResponse;
use Google\Cloud\ArtifactRegistry\V1beta2\Package;
use Google\Cloud\ArtifactRegistry\V1beta2\ProjectSettings;
use Google\Cloud\ArtifactRegistry\V1beta2\Repository;
use Google\Cloud\ArtifactRegistry\V1beta2\Tag;
use Google\Cloud\ArtifactRegistry\V1beta2\UpdateProjectSettingsRequest;
use Google\Cloud\ArtifactRegistry\V1beta2\UpdateRepositoryRequest;
use Google\Cloud\ArtifactRegistry\V1beta2\UpdateTagRequest;
use Google\Cloud\ArtifactRegistry\V1beta2\Version;
use Google\Cloud\Iam\V1\GetIamPolicyRequest;
use Google\Cloud\Iam\V1\GetPolicyOptions;
use Google\Cloud\Iam\V1\Policy;
use Google\Cloud\Iam\V1\SetIamPolicyRequest;
use Google\Cloud\Iam\V1\TestIamPermissionsRequest;
use Google\Cloud\Iam\V1\TestIamPermissionsResponse;
use Google\LongRunning\Operation;
use Google\Protobuf\FieldMask;
use Google\Protobuf\GPBEmpty;

/**
 * Service Description: The Artifact Registry API service.
 *
 * Artifact Registry is an artifact management system for storing artifacts
 * from different package management systems.
 *
 * The resources managed by this API are:
 *
 * * Repositories, which group packages and their data.
 * * Packages, which group versions and their tags.
 * * Versions, which are specific forms of a package.
 * * Tags, which represent alternative names for versions.
 * * Files, which contain content and are optionally associated with a Package
 * or Version.
 *
 * This class provides the ability to make remote calls to the backing service through method
 * calls that map to API methods. Sample code to get started:
 *
 * ```
 * $artifactRegistryClient = new ArtifactRegistryClient();
 * try {
 *     $formattedParent = $artifactRegistryClient->locationName('[PROJECT]', '[LOCATION]');
 *     $operationResponse = $artifactRegistryClient->createRepository($formattedParent);
 *     $operationResponse->pollUntilComplete();
 *     if ($operationResponse->operationSucceeded()) {
 *         $result = $operationResponse->getResult();
 *     // doSomethingWith($result)
 *     } else {
 *         $error = $operationResponse->getError();
 *         // handleError($error)
 *     }
 *     // Alternatively:
 *     // start the operation, keep the operation name, and resume later
 *     $operationResponse = $artifactRegistryClient->createRepository($formattedParent);
 *     $operationName = $operationResponse->getName();
 *     // ... do other work
 *     $newOperationResponse = $artifactRegistryClient->resumeOperation($operationName, 'createRepository');
 *     while (!$newOperationResponse->isDone()) {
 *         // ... do other work
 *         $newOperationResponse->reload();
 *     }
 *     if ($newOperationResponse->operationSucceeded()) {
 *         $result = $newOperationResponse->getResult();
 *     // doSomethingWith($result)
 *     } else {
 *         $error = $newOperationResponse->getError();
 *         // handleError($error)
 *     }
 * } finally {
 *     $artifactRegistryClient->close();
 * }
 * ```
 *
 * Many parameters require resource names to be formatted in a particular way. To
 * assist with these names, this class includes a format method for each type of
 * name, and additionally a parseName method to extract the individual identifiers
 * contained within formatted names that are returned by the API.
 *
 * @experimental
 */
class ArtifactRegistryGapicClient
{
    use GapicClientTrait;

    /** The name of the service. */
    const SERVICE_NAME = 'google.devtools.artifactregistry.v1beta2.ArtifactRegistry';

    /** The default address of the service. */
    const SERVICE_ADDRESS = 'artifactregistry.googleapis.com';

    /** The default port of the service. */
    const DEFAULT_SERVICE_PORT = 443;

    /** The name of the code generator, to be included in the agent header. */
    const CODEGEN_NAME = 'gapic';

    /** The default scopes required by the service. */
    public static $serviceScopes = [
        'https://www.googleapis.com/auth/cloud-platform',
        'https://www.googleapis.com/auth/cloud-platform.read-only',
    ];

    private static $locationNameTemplate;

    private static $projectSettingsNameTemplate;

    private static $repositoryNameTemplate;

    private static $pathTemplateMap;

    private $operationsClient;

    private static function getClientDefaults()
    {
        return [
            'serviceName' => self::SERVICE_NAME,
            'apiEndpoint' => self::SERVICE_ADDRESS . ':' . self::DEFAULT_SERVICE_PORT,
            'clientConfig' => __DIR__ . '/../resources/artifact_registry_client_config.json',
            'descriptorsConfigPath' => __DIR__ . '/../resources/artifact_registry_descriptor_config.php',
            'gcpApiConfigPath' => __DIR__ . '/../resources/artifact_registry_grpc_config.json',
            'credentialsConfig' => [
                'defaultScopes' => self::$serviceScopes,
            ],
            'transportConfig' => [
                'rest' => [
                    'restClientConfigPath' => __DIR__ . '/../resources/artifact_registry_rest_client_config.php',
                ],
            ],
        ];
    }

    private static function getLocationNameTemplate()
    {
        if (self::$locationNameTemplate == null) {
            self::$locationNameTemplate = new PathTemplate('projects/{project}/locations/{location}');
        }

        return self::$locationNameTemplate;
    }

    private static function getProjectSettingsNameTemplate()
    {
        if (self::$projectSettingsNameTemplate == null) {
            self::$projectSettingsNameTemplate = new PathTemplate('projects/{project}/projectSettings');
        }

        return self::$projectSettingsNameTemplate;
    }

    private static function getRepositoryNameTemplate()
    {
        if (self::$repositoryNameTemplate == null) {
            self::$repositoryNameTemplate = new PathTemplate('projects/{project}/locations/{location}/repositories/{repository}');
        }

        return self::$repositoryNameTemplate;
    }

    private static function getPathTemplateMap()
    {
        if (self::$pathTemplateMap == null) {
            self::$pathTemplateMap = [
                'location' => self::getLocationNameTemplate(),
                'projectSettings' => self::getProjectSettingsNameTemplate(),
                'repository' => self::getRepositoryNameTemplate(),
            ];
        }

        return self::$pathTemplateMap;
    }

    /**
     * Formats a string containing the fully-qualified path to represent a location
     * resource.
     *
     * @param string $project
     * @param string $location
     *
     * @return string The formatted location resource.
     *
     * @experimental
     */
    public static function locationName($project, $location)
    {
        return self::getLocationNameTemplate()->render([
            'project' => $project,
            'location' => $location,
        ]);
    }

    /**
     * Formats a string containing the fully-qualified path to represent a
     * project_settings resource.
     *
     * @param string $project
     *
     * @return string The formatted project_settings resource.
     *
     * @experimental
     */
    public static function projectSettingsName($project)
    {
        return self::getProjectSettingsNameTemplate()->render([
            'project' => $project,
        ]);
    }

    /**
     * Formats a string containing the fully-qualified path to represent a repository
     * resource.
     *
     * @param string $project
     * @param string $location
     * @param string $repository
     *
     * @return string The formatted repository resource.
     *
     * @experimental
     */
    public static function repositoryName($project, $location, $repository)
    {
        return self::getRepositoryNameTemplate()->render([
            'project' => $project,
            'location' => $location,
            'repository' => $repository,
        ]);
    }

    /**
     * Parses a formatted name string and returns an associative array of the components in the name.
     * The following name formats are supported:
     * Template: Pattern
     * - location: projects/{project}/locations/{location}
     * - projectSettings: projects/{project}/projectSettings
     * - repository: projects/{project}/locations/{location}/repositories/{repository}
     *
     * The optional $template argument can be supplied to specify a particular pattern,
     * and must match one of the templates listed above. If no $template argument is
     * provided, or if the $template argument does not match one of the templates
     * listed, then parseName will check each of the supported templates, and return
     * the first match.
     *
     * @param string $formattedName The formatted name string
     * @param string $template      Optional name of template to match
     *
     * @return array An associative array from name component IDs to component values.
     *
     * @throws ValidationException If $formattedName could not be matched.
     *
     * @experimental
     */
    public static function parseName($formattedName, $template = null)
    {
        $templateMap = self::getPathTemplateMap();
        if ($template) {
            if (!isset($templateMap[$template])) {
                throw new ValidationException("Template name $template does not exist");
            }

            return $templateMap[$template]->match($formattedName);
        }

        foreach ($templateMap as $templateName => $pathTemplate) {
            try {
                return $pathTemplate->match($formattedName);
            } catch (ValidationException $ex) {
                // Swallow the exception to continue trying other path templates
            }
        }

        throw new ValidationException("Input did not match any known format. Input: $formattedName");
    }

    /**
     * Return an OperationsClient object with the same endpoint as $this.
     *
     * @return OperationsClient
     *
     * @experimental
     */
    public function getOperationsClient()
    {
        return $this->operationsClient;
    }

    /**
     * Resume an existing long running operation that was previously started by a long
     * running API method. If $methodName is not provided, or does not match a long
     * running API method, then the operation can still be resumed, but the
     * OperationResponse object will not deserialize the final response.
     *
     * @param string $operationName The name of the long running operation
     * @param string $methodName    The name of the method used to start the operation
     *
     * @return OperationResponse
     *
     * @experimental
     */
    public function resumeOperation($operationName, $methodName = null)
    {
        $options = isset($this->descriptors[$methodName]['longRunning']) ? $this->descriptors[$methodName]['longRunning'] : [];
        $operation = new OperationResponse($operationName, $this->getOperationsClient(), $options);
        $operation->reload();
        return $operation;
    }

    /**
     * Constructor.
     *
     * @param array $options {
     *     Optional. Options for configuring the service API wrapper.
     *
     *     @type string $apiEndpoint
     *           The address of the API remote host. May optionally include the port, formatted
     *           as "<uri>:<port>". Default 'artifactregistry.googleapis.com:443'.
     *     @type string|array|FetchAuthTokenInterface|CredentialsWrapper $credentials
     *           The credentials to be used by the client to authorize API calls. This option
     *           accepts either a path to a credentials file, or a decoded credentials file as a
     *           PHP array.
     *           *Advanced usage*: In addition, this option can also accept a pre-constructed
     *           {@see \Google\Auth\FetchAuthTokenInterface} object or
     *           {@see \Google\ApiCore\CredentialsWrapper} object. Note that when one of these
     *           objects are provided, any settings in $credentialsConfig will be ignored.
     *     @type array $credentialsConfig
     *           Options used to configure credentials, including auth token caching, for the
     *           client. For a full list of supporting configuration options, see
     *           {@see \Google\ApiCore\CredentialsWrapper::build()} .
     *     @type bool $disableRetries
     *           Determines whether or not retries defined by the client configuration should be
     *           disabled. Defaults to `false`.
     *     @type string|array $clientConfig
     *           Client method configuration, including retry settings. This option can be either
     *           a path to a JSON file, or a PHP array containing the decoded JSON data. By
     *           default this settings points to the default client config file, which is
     *           provided in the resources folder.
     *     @type string|TransportInterface $transport
     *           The transport used for executing network requests. May be either the string
     *           `rest` or `grpc`. Defaults to `grpc` if gRPC support is detected on the system.
     *           *Advanced usage*: Additionally, it is possible to pass in an already
     *           instantiated {@see \Google\ApiCore\Transport\TransportInterface} object. Note
     *           that when this object is provided, any settings in $transportConfig, and any
     *           $apiEndpoint setting, will be ignored.
     *     @type array $transportConfig
     *           Configuration options that will be used to construct the transport. Options for
     *           each supported transport type should be passed in a key for that transport. For
     *           example:
     *           $transportConfig = [
     *               'grpc' => [...],
     *               'rest' => [...],
     *           ];
     *           See the {@see \Google\ApiCore\Transport\GrpcTransport::build()} and
     *           {@see \Google\ApiCore\Transport\RestTransport::build()} methods for the
     *           supported options.
     *     @type callable $clientCertSource
     *           A callable which returns the client cert as a string. This can be used to
     *           provide a certificate and private key to the transport layer for mTLS.
     * }
     *
     * @throws ValidationException
     *
     * @experimental
     */
    public function __construct(array $options = [])
    {
        $clientOptions = $this->buildClientOptions($options);
        $this->setClientOptions($clientOptions);
        $this->operationsClient = $this->createOperationsClient($clientOptions);
    }

    /**
     * Creates a repository. The returned Operation will finish once the
     * repository has been created. Its response will be the created Repository.
     *
     * Sample code:
     * ```
     * $artifactRegistryClient = new ArtifactRegistryClient();
     * try {
     *     $formattedParent = $artifactRegistryClient->locationName('[PROJECT]', '[LOCATION]');
     *     $operationResponse = $artifactRegistryClient->createRepository($formattedParent);
     *     $operationResponse->pollUntilComplete();
     *     if ($operationResponse->operationSucceeded()) {
     *         $result = $operationResponse->getResult();
     *     // doSomethingWith($result)
     *     } else {
     *         $error = $operationResponse->getError();
     *         // handleError($error)
     *     }
     *     // Alternatively:
     *     // start the operation, keep the operation name, and resume later
     *     $operationResponse = $artifactRegistryClient->createRepository($formattedParent);
     *     $operationName = $operationResponse->getName();
     *     // ... do other work
     *     $newOperationResponse = $artifactRegistryClient->resumeOperation($operationName, 'createRepository');
     *     while (!$newOperationResponse->isDone()) {
     *         // ... do other work
     *         $newOperationResponse->reload();
     *     }
     *     if ($newOperationResponse->operationSucceeded()) {
     *         $result = $newOperationResponse->getResult();
     *     // doSomethingWith($result)
     *     } else {
     *         $error = $newOperationResponse->getError();
     *         // handleError($error)
     *     }
     * } finally {
     *     $artifactRegistryClient->close();
     * }
     * ```
     *
     * @param string $parent       Required. The name of the parent resource where the repository will be created.
     * @param array  $optionalArgs {
     *     Optional.
     *
     *     @type string $repositoryId
     *           The repository id to use for this repository.
     *     @type Repository $repository
     *           The repository to be created.
     *     @type RetrySettings|array $retrySettings
     *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
     *           associative array of retry settings parameters. See the documentation on
     *           {@see RetrySettings} for example usage.
     * }
     *
     * @return \Google\ApiCore\OperationResponse
     *
     * @throws ApiException if the remote call fails
     *
     * @experimental
     */
    public function createRepository($parent, array $optionalArgs = [])
    {
        $request = new CreateRepositoryRequest();
        $requestParamHeaders = [];
        $request->setParent($parent);
        $requestParamHeaders['parent'] = $parent;
        if (isset($optionalArgs['repositoryId'])) {
            $request->setRepositoryId($optionalArgs['repositoryId']);
        }

        if (isset($optionalArgs['repository'])) {
            $request->setRepository($optionalArgs['repository']);
        }

        $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
        $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
        return $this->startOperationsCall('CreateRepository', $optionalArgs, $request, $this->getOperationsClient())->wait();
    }

    /**
     * Creates a tag.
     *
     * Sample code:
     * ```
     * $artifactRegistryClient = new ArtifactRegistryClient();
     * try {
     *     $response = $artifactRegistryClient->createTag();
     * } finally {
     *     $artifactRegistryClient->close();
     * }
     * ```
     *
     * @param array $optionalArgs {
     *     Optional.
     *
     *     @type string $parent
     *           The name of the parent resource where the tag will be created.
     *     @type string $tagId
     *           The tag id to use for this repository.
     *     @type Tag $tag
     *           The tag to be created.
     *     @type RetrySettings|array $retrySettings
     *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
     *           associative array of retry settings parameters. See the documentation on
     *           {@see RetrySettings} for example usage.
     * }
     *
     * @return \Google\Cloud\ArtifactRegistry\V1beta2\Tag
     *
     * @throws ApiException if the remote call fails
     *
     * @experimental
     */
    public function createTag(array $optionalArgs = [])
    {
        $request = new CreateTagRequest();
        $requestParamHeaders = [];
        if (isset($optionalArgs['parent'])) {
            $request->setParent($optionalArgs['parent']);
            $requestParamHeaders['parent'] = $optionalArgs['parent'];
        }

        if (isset($optionalArgs['tagId'])) {
            $request->setTagId($optionalArgs['tagId']);
        }

        if (isset($optionalArgs['tag'])) {
            $request->setTag($optionalArgs['tag']);
        }

        $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
        $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
        return $this->startCall('CreateTag', Tag::class, $optionalArgs, $request)->wait();
    }

    /**
     * Deletes a package and all of its versions and tags. The returned operation
     * will complete once the package has been deleted.
     *
     * Sample code:
     * ```
     * $artifactRegistryClient = new ArtifactRegistryClient();
     * try {
     *     $operationResponse = $artifactRegistryClient->deletePackage();
     *     $operationResponse->pollUntilComplete();
     *     if ($operationResponse->operationSucceeded()) {
     *         // operation succeeded and returns no value
     *     } else {
     *         $error = $operationResponse->getError();
     *         // handleError($error)
     *     }
     *     // Alternatively:
     *     // start the operation, keep the operation name, and resume later
     *     $operationResponse = $artifactRegistryClient->deletePackage();
     *     $operationName = $operationResponse->getName();
     *     // ... do other work
     *     $newOperationResponse = $artifactRegistryClient->resumeOperation($operationName, 'deletePackage');
     *     while (!$newOperationResponse->isDone()) {
     *         // ... do other work
     *         $newOperationResponse->reload();
     *     }
     *     if ($newOperationResponse->operationSucceeded()) {
     *         // operation succeeded and returns no value
     *     } else {
     *         $error = $newOperationResponse->getError();
     *         // handleError($error)
     *     }
     * } finally {
     *     $artifactRegistryClient->close();
     * }
     * ```
     *
     * @param array $optionalArgs {
     *     Optional.
     *
     *     @type string $name
     *           The name of the package to delete.
     *     @type RetrySettings|array $retrySettings
     *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
     *           associative array of retry settings parameters. See the documentation on
     *           {@see RetrySettings} for example usage.
     * }
     *
     * @return \Google\ApiCore\OperationResponse
     *
     * @throws ApiException if the remote call fails
     *
     * @experimental
     */
    public function deletePackage(array $optionalArgs = [])
    {
        $request = new DeletePackageRequest();
        $requestParamHeaders = [];
        if (isset($optionalArgs['name'])) {
            $request->setName($optionalArgs['name']);
            $requestParamHeaders['name'] = $optionalArgs['name'];
        }

        $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
        $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
        return $this->startOperationsCall('DeletePackage', $optionalArgs, $request, $this->getOperationsClient())->wait();
    }

    /**
     * Deletes a repository and all of its contents. The returned Operation will
     * finish once the repository has been deleted. It will not have any Operation
     * metadata and will return a google.protobuf.Empty response.
     *
     * Sample code:
     * ```
     * $artifactRegistryClient = new ArtifactRegistryClient();
     * try {
     *     $formattedName = $artifactRegistryClient->repositoryName('[PROJECT]', '[LOCATION]', '[REPOSITORY]');
     *     $operationResponse = $artifactRegistryClient->deleteRepository($formattedName);
     *     $operationResponse->pollUntilComplete();
     *     if ($operationResponse->operationSucceeded()) {
     *         // operation succeeded and returns no value
     *     } else {
     *         $error = $operationResponse->getError();
     *         // handleError($error)
     *     }
     *     // Alternatively:
     *     // start the operation, keep the operation name, and resume later
     *     $operationResponse = $artifactRegistryClient->deleteRepository($formattedName);
     *     $operationName = $operationResponse->getName();
     *     // ... do other work
     *     $newOperationResponse = $artifactRegistryClient->resumeOperation($operationName, 'deleteRepository');
     *     while (!$newOperationResponse->isDone()) {
     *         // ... do other work
     *         $newOperationResponse->reload();
     *     }
     *     if ($newOperationResponse->operationSucceeded()) {
     *         // operation succeeded and returns no value
     *     } else {
     *         $error = $newOperationResponse->getError();
     *         // handleError($error)
     *     }
     * } finally {
     *     $artifactRegistryClient->close();
     * }
     * ```
     *
     * @param string $name         Required. The name of the repository to delete.
     * @param array  $optionalArgs {
     *     Optional.
     *
     *     @type RetrySettings|array $retrySettings
     *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
     *           associative array of retry settings parameters. See the documentation on
     *           {@see RetrySettings} for example usage.
     * }
     *
     * @return \Google\ApiCore\OperationResponse
     *
     * @throws ApiException if the remote call fails
     *
     * @experimental
     */
    public function deleteRepository($name, array $optionalArgs = [])
    {
        $request = new DeleteRepositoryRequest();
        $requestParamHeaders = [];
        $request->setName($name);
        $requestParamHeaders['name'] = $name;
        $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
        $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
        return $this->startOperationsCall('DeleteRepository', $optionalArgs, $request, $this->getOperationsClient())->wait();
    }

    /**
     * Deletes a tag.
     *
     * Sample code:
     * ```
     * $artifactRegistryClient = new ArtifactRegistryClient();
     * try {
     *     $artifactRegistryClient->deleteTag();
     * } finally {
     *     $artifactRegistryClient->close();
     * }
     * ```
     *
     * @param array $optionalArgs {
     *     Optional.
     *
     *     @type string $name
     *           The name of the tag to delete.
     *     @type RetrySettings|array $retrySettings
     *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
     *           associative array of retry settings parameters. See the documentation on
     *           {@see RetrySettings} for example usage.
     * }
     *
     * @throws ApiException if the remote call fails
     *
     * @experimental
     */
    public function deleteTag(array $optionalArgs = [])
    {
        $request = new DeleteTagRequest();
        $requestParamHeaders = [];
        if (isset($optionalArgs['name'])) {
            $request->setName($optionalArgs['name']);
            $requestParamHeaders['name'] = $optionalArgs['name'];
        }

        $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
        $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
        return $this->startCall('DeleteTag', GPBEmpty::class, $optionalArgs, $request)->wait();
    }

    /**
     * Deletes a version and all of its content. The returned operation will
     * complete once the version has been deleted.
     *
     * Sample code:
     * ```
     * $artifactRegistryClient = new ArtifactRegistryClient();
     * try {
     *     $operationResponse = $artifactRegistryClient->deleteVersion();
     *     $operationResponse->pollUntilComplete();
     *     if ($operationResponse->operationSucceeded()) {
     *         // operation succeeded and returns no value
     *     } else {
     *         $error = $operationResponse->getError();
     *         // handleError($error)
     *     }
     *     // Alternatively:
     *     // start the operation, keep the operation name, and resume later
     *     $operationResponse = $artifactRegistryClient->deleteVersion();
     *     $operationName = $operationResponse->getName();
     *     // ... do other work
     *     $newOperationResponse = $artifactRegistryClient->resumeOperation($operationName, 'deleteVersion');
     *     while (!$newOperationResponse->isDone()) {
     *         // ... do other work
     *         $newOperationResponse->reload();
     *     }
     *     if ($newOperationResponse->operationSucceeded()) {
     *         // operation succeeded and returns no value
     *     } else {
     *         $error = $newOperationResponse->getError();
     *         // handleError($error)
     *     }
     * } finally {
     *     $artifactRegistryClient->close();
     * }
     * ```
     *
     * @param array $optionalArgs {
     *     Optional.
     *
     *     @type string $name
     *           The name of the version to delete.
     *     @type bool $force
     *           By default, a version that is tagged may not be deleted. If force=true, the
     *           version and any tags pointing to the version are deleted.
     *     @type RetrySettings|array $retrySettings
     *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
     *           associative array of retry settings parameters. See the documentation on
     *           {@see RetrySettings} for example usage.
     * }
     *
     * @return \Google\ApiCore\OperationResponse
     *
     * @throws ApiException if the remote call fails
     *
     * @experimental
     */
    public function deleteVersion(array $optionalArgs = [])
    {
        $request = new DeleteVersionRequest();
        $requestParamHeaders = [];
        if (isset($optionalArgs['name'])) {
            $request->setName($optionalArgs['name']);
            $requestParamHeaders['name'] = $optionalArgs['name'];
        }

        if (isset($optionalArgs['force'])) {
            $request->setForce($optionalArgs['force']);
        }

        $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
        $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
        return $this->startOperationsCall('DeleteVersion', $optionalArgs, $request, $this->getOperationsClient())->wait();
    }

    /**
     * Gets a file.
     *
     * Sample code:
     * ```
     * $artifactRegistryClient = new ArtifactRegistryClient();
     * try {
     *     $response = $artifactRegistryClient->getFile();
     * } finally {
     *     $artifactRegistryClient->close();
     * }
     * ```
     *
     * @param array $optionalArgs {
     *     Optional.
     *
     *     @type string $name
     *           The name of the file to retrieve.
     *     @type RetrySettings|array $retrySettings
     *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
     *           associative array of retry settings parameters. See the documentation on
     *           {@see RetrySettings} for example usage.
     * }
     *
     * @return \Google\Cloud\ArtifactRegistry\V1beta2\File
     *
     * @throws ApiException if the remote call fails
     *
     * @experimental
     */
    public function getFile(array $optionalArgs = [])
    {
        $request = new GetFileRequest();
        $requestParamHeaders = [];
        if (isset($optionalArgs['name'])) {
            $request->setName($optionalArgs['name']);
            $requestParamHeaders['name'] = $optionalArgs['name'];
        }

        $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
        $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
        return $this->startCall('GetFile', File::class, $optionalArgs, $request)->wait();
    }

    /**
     * Gets the IAM policy for a given resource.
     *
     * Sample code:
     * ```
     * $artifactRegistryClient = new ArtifactRegistryClient();
     * try {
     *     $resource = 'resource';
     *     $response = $artifactRegistryClient->getIamPolicy($resource);
     * } finally {
     *     $artifactRegistryClient->close();
     * }
     * ```
     *
     * @param string $resource     REQUIRED: The resource for which the policy is being requested.
     *                             See the operation documentation for the appropriate value for this field.
     * @param array  $optionalArgs {
     *     Optional.
     *
     *     @type GetPolicyOptions $options
     *           OPTIONAL: A `GetPolicyOptions` object for specifying options to
     *           `GetIamPolicy`.
     *     @type RetrySettings|array $retrySettings
     *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
     *           associative array of retry settings parameters. See the documentation on
     *           {@see RetrySettings} for example usage.
     * }
     *
     * @return \Google\Cloud\Iam\V1\Policy
     *
     * @throws ApiException if the remote call fails
     *
     * @experimental
     */
    public function getIamPolicy($resource, array $optionalArgs = [])
    {
        $request = new GetIamPolicyRequest();
        $requestParamHeaders = [];
        $request->setResource($resource);
        $requestParamHeaders['resource'] = $resource;
        if (isset($optionalArgs['options'])) {
            $request->setOptions($optionalArgs['options']);
        }

        $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
        $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
        return $this->startCall('GetIamPolicy', Policy::class, $optionalArgs, $request)->wait();
    }

    /**
     * Gets a package.
     *
     * Sample code:
     * ```
     * $artifactRegistryClient = new ArtifactRegistryClient();
     * try {
     *     $response = $artifactRegistryClient->getPackage();
     * } finally {
     *     $artifactRegistryClient->close();
     * }
     * ```
     *
     * @param array $optionalArgs {
     *     Optional.
     *
     *     @type string $name
     *           The name of the package to retrieve.
     *     @type RetrySettings|array $retrySettings
     *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
     *           associative array of retry settings parameters. See the documentation on
     *           {@see RetrySettings} for example usage.
     * }
     *
     * @return \Google\Cloud\ArtifactRegistry\V1beta2\Package
     *
     * @throws ApiException if the remote call fails
     *
     * @experimental
     */
    public function getPackage(array $optionalArgs = [])
    {
        $request = new GetPackageRequest();
        $requestParamHeaders = [];
        if (isset($optionalArgs['name'])) {
            $request->setName($optionalArgs['name']);
            $requestParamHeaders['name'] = $optionalArgs['name'];
        }

        $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
        $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
        return $this->startCall('GetPackage', Package::class, $optionalArgs, $request)->wait();
    }

    /**
     * Retrieves the Settings for the Project.
     *
     * Sample code:
     * ```
     * $artifactRegistryClient = new ArtifactRegistryClient();
     * try {
     *     $formattedName = $artifactRegistryClient->projectSettingsName('[PROJECT]');
     *     $response = $artifactRegistryClient->getProjectSettings($formattedName);
     * } finally {
     *     $artifactRegistryClient->close();
     * }
     * ```
     *
     * @param string $name         Required. The name of the projectSettings resource.
     * @param array  $optionalArgs {
     *     Optional.
     *
     *     @type RetrySettings|array $retrySettings
     *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
     *           associative array of retry settings parameters. See the documentation on
     *           {@see RetrySettings} for example usage.
     * }
     *
     * @return \Google\Cloud\ArtifactRegistry\V1beta2\ProjectSettings
     *
     * @throws ApiException if the remote call fails
     *
     * @experimental
     */
    public function getProjectSettings($name, array $optionalArgs = [])
    {
        $request = new GetProjectSettingsRequest();
        $requestParamHeaders = [];
        $request->setName($name);
        $requestParamHeaders['name'] = $name;
        $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
        $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
        return $this->startCall('GetProjectSettings', ProjectSettings::class, $optionalArgs, $request)->wait();
    }

    /**
     * Gets a repository.
     *
     * Sample code:
     * ```
     * $artifactRegistryClient = new ArtifactRegistryClient();
     * try {
     *     $formattedName = $artifactRegistryClient->repositoryName('[PROJECT]', '[LOCATION]', '[REPOSITORY]');
     *     $response = $artifactRegistryClient->getRepository($formattedName);
     * } finally {
     *     $artifactRegistryClient->close();
     * }
     * ```
     *
     * @param string $name         Required. The name of the repository to retrieve.
     * @param array  $optionalArgs {
     *     Optional.
     *
     *     @type RetrySettings|array $retrySettings
     *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
     *           associative array of retry settings parameters. See the documentation on
     *           {@see RetrySettings} for example usage.
     * }
     *
     * @return \Google\Cloud\ArtifactRegistry\V1beta2\Repository
     *
     * @throws ApiException if the remote call fails
     *
     * @experimental
     */
    public function getRepository($name, array $optionalArgs = [])
    {
        $request = new GetRepositoryRequest();
        $requestParamHeaders = [];
        $request->setName($name);
        $requestParamHeaders['name'] = $name;
        $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
        $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
        return $this->startCall('GetRepository', Repository::class, $optionalArgs, $request)->wait();
    }

    /**
     * Gets a tag.
     *
     * Sample code:
     * ```
     * $artifactRegistryClient = new ArtifactRegistryClient();
     * try {
     *     $response = $artifactRegistryClient->getTag();
     * } finally {
     *     $artifactRegistryClient->close();
     * }
     * ```
     *
     * @param array $optionalArgs {
     *     Optional.
     *
     *     @type string $name
     *           The name of the tag to retrieve.
     *     @type RetrySettings|array $retrySettings
     *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
     *           associative array of retry settings parameters. See the documentation on
     *           {@see RetrySettings} for example usage.
     * }
     *
     * @return \Google\Cloud\ArtifactRegistry\V1beta2\Tag
     *
     * @throws ApiException if the remote call fails
     *
     * @experimental
     */
    public function getTag(array $optionalArgs = [])
    {
        $request = new GetTagRequest();
        $requestParamHeaders = [];
        if (isset($optionalArgs['name'])) {
            $request->setName($optionalArgs['name']);
            $requestParamHeaders['name'] = $optionalArgs['name'];
        }

        $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
        $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
        return $this->startCall('GetTag', Tag::class, $optionalArgs, $request)->wait();
    }

    /**
     * Gets a version
     *
     * Sample code:
     * ```
     * $artifactRegistryClient = new ArtifactRegistryClient();
     * try {
     *     $response = $artifactRegistryClient->getVersion();
     * } finally {
     *     $artifactRegistryClient->close();
     * }
     * ```
     *
     * @param array $optionalArgs {
     *     Optional.
     *
     *     @type string $name
     *           The name of the version to retrieve.
     *     @type int $view
     *           The view that should be returned in the response.
     *           For allowed values, use constants defined on {@see \Google\Cloud\ArtifactRegistry\V1beta2\VersionView}
     *     @type RetrySettings|array $retrySettings
     *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
     *           associative array of retry settings parameters. See the documentation on
     *           {@see RetrySettings} for example usage.
     * }
     *
     * @return \Google\Cloud\ArtifactRegistry\V1beta2\Version
     *
     * @throws ApiException if the remote call fails
     *
     * @experimental
     */
    public function getVersion(array $optionalArgs = [])
    {
        $request = new GetVersionRequest();
        $requestParamHeaders = [];
        if (isset($optionalArgs['name'])) {
            $request->setName($optionalArgs['name']);
            $requestParamHeaders['name'] = $optionalArgs['name'];
        }

        if (isset($optionalArgs['view'])) {
            $request->setView($optionalArgs['view']);
        }

        $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
        $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
        return $this->startCall('GetVersion', Version::class, $optionalArgs, $request)->wait();
    }

    /**
     * Imports Apt artifacts. The returned Operation will complete once the
     * resources are imported. Package, Version, and File resources are created
     * based on the imported artifacts. Imported artifacts that conflict with
     * existing resources are ignored.
     *
     * Sample code:
     * ```
     * $artifactRegistryClient = new ArtifactRegistryClient();
     * try {
     *     $operationResponse = $artifactRegistryClient->importAptArtifacts();
     *     $operationResponse->pollUntilComplete();
     *     if ($operationResponse->operationSucceeded()) {
     *         $result = $operationResponse->getResult();
     *     // doSomethingWith($result)
     *     } else {
     *         $error = $operationResponse->getError();
     *         // handleError($error)
     *     }
     *     // Alternatively:
     *     // start the operation, keep the operation name, and resume later
     *     $operationResponse = $artifactRegistryClient->importAptArtifacts();
     *     $operationName = $operationResponse->getName();
     *     // ... do other work
     *     $newOperationResponse = $artifactRegistryClient->resumeOperation($operationName, 'importAptArtifacts');
     *     while (!$newOperationResponse->isDone()) {
     *         // ... do other work
     *         $newOperationResponse->reload();
     *     }
     *     if ($newOperationResponse->operationSucceeded()) {
     *         $result = $newOperationResponse->getResult();
     *     // doSomethingWith($result)
     *     } else {
     *         $error = $newOperationResponse->getError();
     *         // handleError($error)
     *     }
     * } finally {
     *     $artifactRegistryClient->close();
     * }
     * ```
     *
     * @param array $optionalArgs {
     *     Optional.
     *
     *     @type ImportAptArtifactsGcsSource $gcsSource
     *           Google Cloud Storage location where input content is located.
     *     @type string $parent
     *           The name of the parent resource where the artifacts will be imported.
     *     @type RetrySettings|array $retrySettings
     *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
     *           associative array of retry settings parameters. See the documentation on
     *           {@see RetrySettings} for example usage.
     * }
     *
     * @return \Google\ApiCore\OperationResponse
     *
     * @throws ApiException if the remote call fails
     *
     * @experimental
     */
    public function importAptArtifacts(array $optionalArgs = [])
    {
        $request = new ImportAptArtifactsRequest();
        $requestParamHeaders = [];
        if (isset($optionalArgs['gcsSource'])) {
            $request->setGcsSource($optionalArgs['gcsSource']);
        }

        if (isset($optionalArgs['parent'])) {
            $request->setParent($optionalArgs['parent']);
            $requestParamHeaders['parent'] = $optionalArgs['parent'];
        }

        $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
        $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
        return $this->startOperationsCall('ImportAptArtifacts', $optionalArgs, $request, $this->getOperationsClient())->wait();
    }

    /**
     * Imports Yum (RPM) artifacts. The returned Operation will complete once the
     * resources are imported. Package, Version, and File resources are created
     * based on the imported artifacts. Imported artifacts that conflict with
     * existing resources are ignored.
     *
     * Sample code:
     * ```
     * $artifactRegistryClient = new ArtifactRegistryClient();
     * try {
     *     $operationResponse = $artifactRegistryClient->importYumArtifacts();
     *     $operationResponse->pollUntilComplete();
     *     if ($operationResponse->operationSucceeded()) {
     *         $result = $operationResponse->getResult();
     *     // doSomethingWith($result)
     *     } else {
     *         $error = $operationResponse->getError();
     *         // handleError($error)
     *     }
     *     // Alternatively:
     *     // start the operation, keep the operation name, and resume later
     *     $operationResponse = $artifactRegistryClient->importYumArtifacts();
     *     $operationName = $operationResponse->getName();
     *     // ... do other work
     *     $newOperationResponse = $artifactRegistryClient->resumeOperation($operationName, 'importYumArtifacts');
     *     while (!$newOperationResponse->isDone()) {
     *         // ... do other work
     *         $newOperationResponse->reload();
     *     }
     *     if ($newOperationResponse->operationSucceeded()) {
     *         $result = $newOperationResponse->getResult();
     *     // doSomethingWith($result)
     *     } else {
     *         $error = $newOperationResponse->getError();
     *         // handleError($error)
     *     }
     * } finally {
     *     $artifactRegistryClient->close();
     * }
     * ```
     *
     * @param array $optionalArgs {
     *     Optional.
     *
     *     @type ImportYumArtifactsGcsSource $gcsSource
     *           Google Cloud Storage location where input content is located.
     *     @type string $parent
     *           The name of the parent resource where the artifacts will be imported.
     *     @type RetrySettings|array $retrySettings
     *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
     *           associative array of retry settings parameters. See the documentation on
     *           {@see RetrySettings} for example usage.
     * }
     *
     * @return \Google\ApiCore\OperationResponse
     *
     * @throws ApiException if the remote call fails
     *
     * @experimental
     */
    public function importYumArtifacts(array $optionalArgs = [])
    {
        $request = new ImportYumArtifactsRequest();
        $requestParamHeaders = [];
        if (isset($optionalArgs['gcsSource'])) {
            $request->setGcsSource($optionalArgs['gcsSource']);
        }

        if (isset($optionalArgs['parent'])) {
            $request->setParent($optionalArgs['parent']);
            $requestParamHeaders['parent'] = $optionalArgs['parent'];
        }

        $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
        $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
        return $this->startOperationsCall('ImportYumArtifacts', $optionalArgs, $request, $this->getOperationsClient())->wait();
    }

    /**
     * Lists files.
     *
     * Sample code:
     * ```
     * $artifactRegistryClient = new ArtifactRegistryClient();
     * try {
     *     // Iterate over pages of elements
     *     $pagedResponse = $artifactRegistryClient->listFiles();
     *     foreach ($pagedResponse->iteratePages() as $page) {
     *         foreach ($page as $element) {
     *             // doSomethingWith($element);
     *         }
     *     }
     *     // Alternatively:
     *     // Iterate through all elements
     *     $pagedResponse = $artifactRegistryClient->listFiles();
     *     foreach ($pagedResponse->iterateAllElements() as $element) {
     *         // doSomethingWith($element);
     *     }
     * } finally {
     *     $artifactRegistryClient->close();
     * }
     * ```
     *
     * @param array $optionalArgs {
     *     Optional.
     *
     *     @type string $parent
     *           The name of the repository whose files will be listed. For example:
     *           "projects/p1/locations/us-central1/repositories/repo1
     *     @type string $filter
     *           An expression for filtering the results of the request. Filter rules are
     *           case insensitive. The fields eligible for filtering are:
     *
     *           * `name`
     *           * `owner`
     *
     *           An example of using a filter:
     *
     *           * `name="projects/p1/locations/us-central1/repositories/repo1/files/a/b/*"` --> Files with an
     *           ID starting with "a/b/".
     *           * `owner="projects/p1/locations/us-central1/repositories/repo1/packages/pkg1/versions/1.0"` -->
     *           Files owned by the version `1.0` in package `pkg1`.
     *     @type int $pageSize
     *           The maximum number of resources contained in the underlying API
     *           response. The API may return fewer values in a page, even if
     *           there are additional values to be retrieved.
     *     @type string $pageToken
     *           A page token is used to specify a page of values to be returned.
     *           If no page token is specified (the default), the first page
     *           of values will be returned. Any page token used here must have
     *           been generated by a previous call to the API.
     *     @type RetrySettings|array $retrySettings
     *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
     *           associative array of retry settings parameters. See the documentation on
     *           {@see RetrySettings} for example usage.
     * }
     *
     * @return \Google\ApiCore\PagedListResponse
     *
     * @throws ApiException if the remote call fails
     *
     * @experimental
     */
    public function listFiles(array $optionalArgs = [])
    {
        $request = new ListFilesRequest();
        $requestParamHeaders = [];
        if (isset($optionalArgs['parent'])) {
            $request->setParent($optionalArgs['parent']);
            $requestParamHeaders['parent'] = $optionalArgs['parent'];
        }

        if (isset($optionalArgs['filter'])) {
            $request->setFilter($optionalArgs['filter']);
        }

        if (isset($optionalArgs['pageSize'])) {
            $request->setPageSize($optionalArgs['pageSize']);
        }

        if (isset($optionalArgs['pageToken'])) {
            $request->setPageToken($optionalArgs['pageToken']);
        }

        $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
        $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
        return $this->getPagedListResponse('ListFiles', $optionalArgs, ListFilesResponse::class, $request);
    }

    /**
     * Lists packages.
     *
     * Sample code:
     * ```
     * $artifactRegistryClient = new ArtifactRegistryClient();
     * try {
     *     // Iterate over pages of elements
     *     $pagedResponse = $artifactRegistryClient->listPackages();
     *     foreach ($pagedResponse->iteratePages() as $page) {
     *         foreach ($page as $element) {
     *             // doSomethingWith($element);
     *         }
     *     }
     *     // Alternatively:
     *     // Iterate through all elements
     *     $pagedResponse = $artifactRegistryClient->listPackages();
     *     foreach ($pagedResponse->iterateAllElements() as $element) {
     *         // doSomethingWith($element);
     *     }
     * } finally {
     *     $artifactRegistryClient->close();
     * }
     * ```
     *
     * @param array $optionalArgs {
     *     Optional.
     *
     *     @type string $parent
     *           The name of the parent resource whose packages will be listed.
     *     @type int $pageSize
     *           The maximum number of resources contained in the underlying API
     *           response. The API may return fewer values in a page, even if
     *           there are additional values to be retrieved.
     *     @type string $pageToken
     *           A page token is used to specify a page of values to be returned.
     *           If no page token is specified (the default), the first page
     *           of values will be returned. Any page token used here must have
     *           been generated by a previous call to the API.
     *     @type RetrySettings|array $retrySettings
     *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
     *           associative array of retry settings parameters. See the documentation on
     *           {@see RetrySettings} for example usage.
     * }
     *
     * @return \Google\ApiCore\PagedListResponse
     *
     * @throws ApiException if the remote call fails
     *
     * @experimental
     */
    public function listPackages(array $optionalArgs = [])
    {
        $request = new ListPackagesRequest();
        $requestParamHeaders = [];
        if (isset($optionalArgs['parent'])) {
            $request->setParent($optionalArgs['parent']);
            $requestParamHeaders['parent'] = $optionalArgs['parent'];
        }

        if (isset($optionalArgs['pageSize'])) {
            $request->setPageSize($optionalArgs['pageSize']);
        }

        if (isset($optionalArgs['pageToken'])) {
            $request->setPageToken($optionalArgs['pageToken']);
        }

        $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
        $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
        return $this->getPagedListResponse('ListPackages', $optionalArgs, ListPackagesResponse::class, $request);
    }

    /**
     * Lists repositories.
     *
     * Sample code:
     * ```
     * $artifactRegistryClient = new ArtifactRegistryClient();
     * try {
     *     $formattedParent = $artifactRegistryClient->locationName('[PROJECT]', '[LOCATION]');
     *     // Iterate over pages of elements
     *     $pagedResponse = $artifactRegistryClient->listRepositories($formattedParent);
     *     foreach ($pagedResponse->iteratePages() as $page) {
     *         foreach ($page as $element) {
     *             // doSomethingWith($element);
     *         }
     *     }
     *     // Alternatively:
     *     // Iterate through all elements
     *     $pagedResponse = $artifactRegistryClient->listRepositories($formattedParent);
     *     foreach ($pagedResponse->iterateAllElements() as $element) {
     *         // doSomethingWith($element);
     *     }
     * } finally {
     *     $artifactRegistryClient->close();
     * }
     * ```
     *
     * @param string $parent       Required. The name of the parent resource whose repositories will be listed.
     * @param array  $optionalArgs {
     *     Optional.
     *
     *     @type int $pageSize
     *           The maximum number of resources contained in the underlying API
     *           response. The API may return fewer values in a page, even if
     *           there are additional values to be retrieved.
     *     @type string $pageToken
     *           A page token is used to specify a page of values to be returned.
     *           If no page token is specified (the default), the first page
     *           of values will be returned. Any page token used here must have
     *           been generated by a previous call to the API.
     *     @type RetrySettings|array $retrySettings
     *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
     *           associative array of retry settings parameters. See the documentation on
     *           {@see RetrySettings} for example usage.
     * }
     *
     * @return \Google\ApiCore\PagedListResponse
     *
     * @throws ApiException if the remote call fails
     *
     * @experimental
     */
    public function listRepositories($parent, array $optionalArgs = [])
    {
        $request = new ListRepositoriesRequest();
        $requestParamHeaders = [];
        $request->setParent($parent);
        $requestParamHeaders['parent'] = $parent;
        if (isset($optionalArgs['pageSize'])) {
            $request->setPageSize($optionalArgs['pageSize']);
        }

        if (isset($optionalArgs['pageToken'])) {
            $request->setPageToken($optionalArgs['pageToken']);
        }

        $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
        $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
        return $this->getPagedListResponse('ListRepositories', $optionalArgs, ListRepositoriesResponse::class, $request);
    }

    /**
     * Lists tags.
     *
     * Sample code:
     * ```
     * $artifactRegistryClient = new ArtifactRegistryClient();
     * try {
     *     // Iterate over pages of elements
     *     $pagedResponse = $artifactRegistryClient->listTags();
     *     foreach ($pagedResponse->iteratePages() as $page) {
     *         foreach ($page as $element) {
     *             // doSomethingWith($element);
     *         }
     *     }
     *     // Alternatively:
     *     // Iterate through all elements
     *     $pagedResponse = $artifactRegistryClient->listTags();
     *     foreach ($pagedResponse->iterateAllElements() as $element) {
     *         // doSomethingWith($element);
     *     }
     * } finally {
     *     $artifactRegistryClient->close();
     * }
     * ```
     *
     * @param array $optionalArgs {
     *     Optional.
     *
     *     @type string $parent
     *           The name of the parent resource whose tags will be listed.
     *     @type string $filter
     *           An expression for filtering the results of the request. Filter rules are
     *           case insensitive. The fields eligible for filtering are:
     *
     *           * `version`
     *
     *           An example of using a filter:
     *
     *           * `version="projects/p1/locations/us-central1/repositories/repo1/packages/pkg1/versions/1.0"`
     *           --> Tags that are applied to the version `1.0` in package `pkg1`.
     *     @type int $pageSize
     *           The maximum number of resources contained in the underlying API
     *           response. The API may return fewer values in a page, even if
     *           there are additional values to be retrieved.
     *     @type string $pageToken
     *           A page token is used to specify a page of values to be returned.
     *           If no page token is specified (the default), the first page
     *           of values will be returned. Any page token used here must have
     *           been generated by a previous call to the API.
     *     @type RetrySettings|array $retrySettings
     *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
     *           associative array of retry settings parameters. See the documentation on
     *           {@see RetrySettings} for example usage.
     * }
     *
     * @return \Google\ApiCore\PagedListResponse
     *
     * @throws ApiException if the remote call fails
     *
     * @experimental
     */
    public function listTags(array $optionalArgs = [])
    {
        $request = new ListTagsRequest();
        $requestParamHeaders = [];
        if (isset($optionalArgs['parent'])) {
            $request->setParent($optionalArgs['parent']);
            $requestParamHeaders['parent'] = $optionalArgs['parent'];
        }

        if (isset($optionalArgs['filter'])) {
            $request->setFilter($optionalArgs['filter']);
        }

        if (isset($optionalArgs['pageSize'])) {
            $request->setPageSize($optionalArgs['pageSize']);
        }

        if (isset($optionalArgs['pageToken'])) {
            $request->setPageToken($optionalArgs['pageToken']);
        }

        $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
        $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
        return $this->getPagedListResponse('ListTags', $optionalArgs, ListTagsResponse::class, $request);
    }

    /**
     * Lists versions.
     *
     * Sample code:
     * ```
     * $artifactRegistryClient = new ArtifactRegistryClient();
     * try {
     *     // Iterate over pages of elements
     *     $pagedResponse = $artifactRegistryClient->listVersions();
     *     foreach ($pagedResponse->iteratePages() as $page) {
     *         foreach ($page as $element) {
     *             // doSomethingWith($element);
     *         }
     *     }
     *     // Alternatively:
     *     // Iterate through all elements
     *     $pagedResponse = $artifactRegistryClient->listVersions();
     *     foreach ($pagedResponse->iterateAllElements() as $element) {
     *         // doSomethingWith($element);
     *     }
     * } finally {
     *     $artifactRegistryClient->close();
     * }
     * ```
     *
     * @param array $optionalArgs {
     *     Optional.
     *
     *     @type string $parent
     *           The name of the parent resource whose versions will be listed.
     *     @type int $pageSize
     *           The maximum number of resources contained in the underlying API
     *           response. The API may return fewer values in a page, even if
     *           there are additional values to be retrieved.
     *     @type string $pageToken
     *           A page token is used to specify a page of values to be returned.
     *           If no page token is specified (the default), the first page
     *           of values will be returned. Any page token used here must have
     *           been generated by a previous call to the API.
     *     @type int $view
     *           The view that should be returned in the response.
     *           For allowed values, use constants defined on {@see \Google\Cloud\ArtifactRegistry\V1beta2\VersionView}
     *     @type string $orderBy
     *           Optional. The field to order the results by.
     *     @type RetrySettings|array $retrySettings
     *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
     *           associative array of retry settings parameters. See the documentation on
     *           {@see RetrySettings} for example usage.
     * }
     *
     * @return \Google\ApiCore\PagedListResponse
     *
     * @throws ApiException if the remote call fails
     *
     * @experimental
     */
    public function listVersions(array $optionalArgs = [])
    {
        $request = new ListVersionsRequest();
        $requestParamHeaders = [];
        if (isset($optionalArgs['parent'])) {
            $request->setParent($optionalArgs['parent']);
            $requestParamHeaders['parent'] = $optionalArgs['parent'];
        }

        if (isset($optionalArgs['pageSize'])) {
            $request->setPageSize($optionalArgs['pageSize']);
        }

        if (isset($optionalArgs['pageToken'])) {
            $request->setPageToken($optionalArgs['pageToken']);
        }

        if (isset($optionalArgs['view'])) {
            $request->setView($optionalArgs['view']);
        }

        if (isset($optionalArgs['orderBy'])) {
            $request->setOrderBy($optionalArgs['orderBy']);
        }

        $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
        $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
        return $this->getPagedListResponse('ListVersions', $optionalArgs, ListVersionsResponse::class, $request);
    }

    /**
     * Updates the IAM policy for a given resource.
     *
     * Sample code:
     * ```
     * $artifactRegistryClient = new ArtifactRegistryClient();
     * try {
     *     $resource = 'resource';
     *     $policy = new Policy();
     *     $response = $artifactRegistryClient->setIamPolicy($resource, $policy);
     * } finally {
     *     $artifactRegistryClient->close();
     * }
     * ```
     *
     * @param string $resource     REQUIRED: The resource for which the policy is being specified.
     *                             See the operation documentation for the appropriate value for this field.
     * @param Policy $policy       REQUIRED: The complete policy to be applied to the `resource`. The size of
     *                             the policy is limited to a few 10s of KB. An empty policy is a
     *                             valid policy but certain Cloud Platform services (such as Projects)
     *                             might reject them.
     * @param array  $optionalArgs {
     *     Optional.
     *
     *     @type FieldMask $updateMask
     *           OPTIONAL: A FieldMask specifying which fields of the policy to modify. Only
     *           the fields in the mask will be modified. If no mask is provided, the
     *           following default mask is used:
     *
     *           `paths: "bindings, etag"`
     *     @type RetrySettings|array $retrySettings
     *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
     *           associative array of retry settings parameters. See the documentation on
     *           {@see RetrySettings} for example usage.
     * }
     *
     * @return \Google\Cloud\Iam\V1\Policy
     *
     * @throws ApiException if the remote call fails
     *
     * @experimental
     */
    public function setIamPolicy($resource, $policy, array $optionalArgs = [])
    {
        $request = new SetIamPolicyRequest();
        $requestParamHeaders = [];
        $request->setResource($resource);
        $request->setPolicy($policy);
        $requestParamHeaders['resource'] = $resource;
        if (isset($optionalArgs['updateMask'])) {
            $request->setUpdateMask($optionalArgs['updateMask']);
        }

        $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
        $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
        return $this->startCall('SetIamPolicy', Policy::class, $optionalArgs, $request)->wait();
    }

    /**
     * Tests if the caller has a list of permissions on a resource.
     *
     * Sample code:
     * ```
     * $artifactRegistryClient = new ArtifactRegistryClient();
     * try {
     *     $resource = 'resource';
     *     $permissions = [];
     *     $response = $artifactRegistryClient->testIamPermissions($resource, $permissions);
     * } finally {
     *     $artifactRegistryClient->close();
     * }
     * ```
     *
     * @param string   $resource     REQUIRED: The resource for which the policy detail is being requested.
     *                               See the operation documentation for the appropriate value for this field.
     * @param string[] $permissions  The set of permissions to check for the `resource`. Permissions with
     *                               wildcards (such as '*' or 'storage.*') are not allowed. For more
     *                               information see
     *                               [IAM Overview](https://cloud.google.com/iam/docs/overview#permissions).
     * @param array    $optionalArgs {
     *     Optional.
     *
     *     @type RetrySettings|array $retrySettings
     *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
     *           associative array of retry settings parameters. See the documentation on
     *           {@see RetrySettings} for example usage.
     * }
     *
     * @return \Google\Cloud\Iam\V1\TestIamPermissionsResponse
     *
     * @throws ApiException if the remote call fails
     *
     * @experimental
     */
    public function testIamPermissions($resource, $permissions, array $optionalArgs = [])
    {
        $request = new TestIamPermissionsRequest();
        $requestParamHeaders = [];
        $request->setResource($resource);
        $request->setPermissions($permissions);
        $requestParamHeaders['resource'] = $resource;
        $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
        $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
        return $this->startCall('TestIamPermissions', TestIamPermissionsResponse::class, $optionalArgs, $request)->wait();
    }

    /**
     * Updates the Settings for the Project.
     *
     * Sample code:
     * ```
     * $artifactRegistryClient = new ArtifactRegistryClient();
     * try {
     *     $response = $artifactRegistryClient->updateProjectSettings();
     * } finally {
     *     $artifactRegistryClient->close();
     * }
     * ```
     *
     * @param array $optionalArgs {
     *     Optional.
     *
     *     @type ProjectSettings $projectSettings
     *           The project settings.
     *     @type FieldMask $updateMask
     *           Field mask to support partial updates.
     *     @type RetrySettings|array $retrySettings
     *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
     *           associative array of retry settings parameters. See the documentation on
     *           {@see RetrySettings} for example usage.
     * }
     *
     * @return \Google\Cloud\ArtifactRegistry\V1beta2\ProjectSettings
     *
     * @throws ApiException if the remote call fails
     *
     * @experimental
     */
    public function updateProjectSettings(array $optionalArgs = [])
    {
        $request = new UpdateProjectSettingsRequest();
        $requestParamHeaders = [];
        if (isset($optionalArgs['projectSettings'])) {
            $request->setProjectSettings($optionalArgs['projectSettings']);
        }

        if (isset($optionalArgs['updateMask'])) {
            $request->setUpdateMask($optionalArgs['updateMask']);
        }

        $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
        $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
        return $this->startCall('UpdateProjectSettings', ProjectSettings::class, $optionalArgs, $request)->wait();
    }

    /**
     * Updates a repository.
     *
     * Sample code:
     * ```
     * $artifactRegistryClient = new ArtifactRegistryClient();
     * try {
     *     $response = $artifactRegistryClient->updateRepository();
     * } finally {
     *     $artifactRegistryClient->close();
     * }
     * ```
     *
     * @param array $optionalArgs {
     *     Optional.
     *
     *     @type Repository $repository
     *           The repository that replaces the resource on the server.
     *     @type FieldMask $updateMask
     *           The update mask applies to the resource. For the `FieldMask` definition,
     *           see
     *           https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#fieldmask
     *     @type RetrySettings|array $retrySettings
     *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
     *           associative array of retry settings parameters. See the documentation on
     *           {@see RetrySettings} for example usage.
     * }
     *
     * @return \Google\Cloud\ArtifactRegistry\V1beta2\Repository
     *
     * @throws ApiException if the remote call fails
     *
     * @experimental
     */
    public function updateRepository(array $optionalArgs = [])
    {
        $request = new UpdateRepositoryRequest();
        $requestParamHeaders = [];
        if (isset($optionalArgs['repository'])) {
            $request->setRepository($optionalArgs['repository']);
        }

        if (isset($optionalArgs['updateMask'])) {
            $request->setUpdateMask($optionalArgs['updateMask']);
        }

        $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
        $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
        return $this->startCall('UpdateRepository', Repository::class, $optionalArgs, $request)->wait();
    }

    /**
     * Updates a tag.
     *
     * Sample code:
     * ```
     * $artifactRegistryClient = new ArtifactRegistryClient();
     * try {
     *     $response = $artifactRegistryClient->updateTag();
     * } finally {
     *     $artifactRegistryClient->close();
     * }
     * ```
     *
     * @param array $optionalArgs {
     *     Optional.
     *
     *     @type Tag $tag
     *           The tag that replaces the resource on the server.
     *     @type FieldMask $updateMask
     *           The update mask applies to the resource. For the `FieldMask` definition,
     *           see
     *           https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#fieldmask
     *     @type RetrySettings|array $retrySettings
     *           Retry settings to use for this call. Can be a {@see RetrySettings} object, or an
     *           associative array of retry settings parameters. See the documentation on
     *           {@see RetrySettings} for example usage.
     * }
     *
     * @return \Google\Cloud\ArtifactRegistry\V1beta2\Tag
     *
     * @throws ApiException if the remote call fails
     *
     * @experimental
     */
    public function updateTag(array $optionalArgs = [])
    {
        $request = new UpdateTagRequest();
        $requestParamHeaders = [];
        if (isset($optionalArgs['tag'])) {
            $request->setTag($optionalArgs['tag']);
        }

        if (isset($optionalArgs['updateMask'])) {
            $request->setUpdateMask($optionalArgs['updateMask']);
        }

        $requestParams = new RequestParamsHeaderDescriptor($requestParamHeaders);
        $optionalArgs['headers'] = isset($optionalArgs['headers']) ? array_merge($requestParams->getHeader(), $optionalArgs['headers']) : $requestParams->getHeader();
        return $this->startCall('UpdateTag', Tag::class, $optionalArgs, $request)->wait();
    }
}