Google Cloud Notebooks V2 Client - Class NotebookServiceClient (1.0.2)

Reference documentation and code samples for the Google Cloud Notebooks V2 Client class NotebookServiceClient.

Service Description: API v2 service for Workbench Notebooks Instances.

This class provides the ability to make remote calls to the backing service through method calls that map to API methods.

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.

Namespace

Google \ Cloud \ Notebooks \ V2 \ Client

Methods

__construct

Constructor.

Parameters
Name	Description
`options`	`array` Optional. Options for configuring the service API wrapper.
`↳ apiEndpoint`	`string` The address of the API remote host. May optionally include the port, formatted as "
`↳ credentials`	`string\|array\|FetchAuthTokenInterface\|CredentialsWrapper` 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 Google\Auth\FetchAuthTokenInterface object or Google\ApiCore\CredentialsWrapper object. Note that when one of these objects are provided, any settings in $credentialsConfig will be ignored.
`↳ credentialsConfig`	`array` Options used to configure credentials, including auth token caching, for the client. For a full list of supporting configuration options, see Google\ApiCore\CredentialsWrapper::build() .
`↳ disableRetries`	`bool` Determines whether or not retries defined by the client configuration should be disabled. Defaults to `false`.
`↳ clientConfig`	`string\|array` 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.
`↳ transport`	`string\|TransportInterface` 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 Google\ApiCore\Transport\TransportInterface object. Note that when this object is provided, any settings in $transportConfig, and any $apiEndpoint setting, will be ignored.
`↳ transportConfig`	`array` 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 Google\ApiCore\Transport\GrpcTransport::build() and Google\ApiCore\Transport\RestTransport::build() methods for the supported options.
`↳ clientCertSource`	`callable` 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.
`↳ logger`	`false\|LoggerInterface` A PSR-3 compliant logger. If set to false, logging is disabled, ignoring the 'GOOGLE_SDK_PHP_LOGGING' environment flag

checkInstanceUpgradability

Checks whether a notebook instance is upgradable.

The async variant is NotebookServiceClient::checkInstanceUpgradabilityAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Notebooks\V2\CheckInstanceUpgradabilityRequest` A request to house fields associated with the call.
`callOptions`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\Cloud\Notebooks\V2\CheckInstanceUpgradabilityResponse`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Notebooks\V2\CheckInstanceUpgradabilityRequest;
use Google\Cloud\Notebooks\V2\CheckInstanceUpgradabilityResponse;
use Google\Cloud\Notebooks\V2\Client\NotebookServiceClient;

/**
 * @param string $notebookInstance Format:
 *                                 `projects/{project_id}/locations/{location}/instances/{instance_id}`
 */
function check_instance_upgradability_sample(string $notebookInstance): void
{
    // Create a client.
    $notebookServiceClient = new NotebookServiceClient();

    // Prepare the request message.
    $request = (new CheckInstanceUpgradabilityRequest())
        ->setNotebookInstance($notebookInstance);

    // Call the API and handle any network failures.
    try {
        /** @var CheckInstanceUpgradabilityResponse $response */
        $response = $notebookServiceClient->checkInstanceUpgradability($request);
        printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $notebookInstance = '[NOTEBOOK_INSTANCE]';

    check_instance_upgradability_sample($notebookInstance);
}

createInstance

Creates a new Instance in a given project and location.

The async variant is NotebookServiceClient::createInstanceAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Notebooks\V2\CreateInstanceRequest` A request to house fields associated with the call.
`callOptions`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\Notebooks\V2\Client\NotebookServiceClient;
use Google\Cloud\Notebooks\V2\CreateInstanceRequest;
use Google\Cloud\Notebooks\V2\Instance;
use Google\Rpc\Status;

/**
 * @param string $formattedParent Format:
 *                                `parent=projects/{project_id}/locations/{location}`
 *                                Please see {@see NotebookServiceClient::locationName()} for help formatting this field.
 * @param string $instanceId      User-defined unique ID of this instance.
 */
function create_instance_sample(string $formattedParent, string $instanceId): void
{
    // Create a client.
    $notebookServiceClient = new NotebookServiceClient();

    // Prepare the request message.
    $instance = new Instance();
    $request = (new CreateInstanceRequest())
        ->setParent($formattedParent)
        ->setInstanceId($instanceId)
        ->setInstance($instance);

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $notebookServiceClient->createInstance($request);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var Instance $result */
            $result = $response->getResult();
            printf('Operation successful with response data: %s' . PHP_EOL, $result->serializeToJsonString());
        } else {
            /** @var Status $error */
            $error = $response->getError();
            printf('Operation failed with error data: %s' . PHP_EOL, $error->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $formattedParent = NotebookServiceClient::locationName('[PROJECT]', '[LOCATION]');
    $instanceId = '[INSTANCE_ID]';

    create_instance_sample($formattedParent, $instanceId);
}

deleteInstance

Deletes a single Instance.

The async variant is NotebookServiceClient::deleteInstanceAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Notebooks\V2\DeleteInstanceRequest` A request to house fields associated with the call.
`callOptions`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\Notebooks\V2\Client\NotebookServiceClient;
use Google\Cloud\Notebooks\V2\DeleteInstanceRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedName Format:
 *                              `projects/{project_id}/locations/{location}/instances/{instance_id}`
 *                              Please see {@see NotebookServiceClient::instanceName()} for help formatting this field.
 */
function delete_instance_sample(string $formattedName): void
{
    // Create a client.
    $notebookServiceClient = new NotebookServiceClient();

    // Prepare the request message.
    $request = (new DeleteInstanceRequest())
        ->setName($formattedName);

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $notebookServiceClient->deleteInstance($request);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            printf('Operation completed successfully.' . PHP_EOL);
        } else {
            /** @var Status $error */
            $error = $response->getError();
            printf('Operation failed with error data: %s' . PHP_EOL, $error->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $formattedName = NotebookServiceClient::instanceName('[PROJECT]', '[LOCATION]', '[INSTANCE]');

    delete_instance_sample($formattedName);
}

diagnoseInstance

Creates a Diagnostic File and runs Diagnostic Tool given an Instance.

The async variant is NotebookServiceClient::diagnoseInstanceAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Notebooks\V2\DiagnoseInstanceRequest` A request to house fields associated with the call.
`callOptions`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\Notebooks\V2\Client\NotebookServiceClient;
use Google\Cloud\Notebooks\V2\DiagnoseInstanceRequest;
use Google\Cloud\Notebooks\V2\DiagnosticConfig;
use Google\Cloud\Notebooks\V2\Instance;
use Google\Rpc\Status;

/**
 * @param string $formattedName             Format:
 *                                          `projects/{project_id}/locations/{location}/instances/{instance_id}`
 *                                          Please see {@see NotebookServiceClient::instanceName()} for help formatting this field.
 * @param string $diagnosticConfigGcsBucket User Cloud Storage bucket location (REQUIRED).
 *                                          Must be formatted with path prefix (`gs://$GCS_BUCKET`).
 *
 *                                          Permissions:
 *                                          User Managed Notebooks:
 *                                          - storage.buckets.writer: Must be given to the project's service account
 *                                          attached to VM.
 *                                          Google Managed Notebooks:
 *                                          - storage.buckets.writer: Must be given to the project's service account or
 *                                          user credentials attached to VM depending on authentication mode.
 *
 *                                          Cloud Storage bucket Log file will be written to
 *                                          `gs://$GCS_BUCKET/$RELATIVE_PATH/$VM_DATE_$TIME.tar.gz`
 */
function diagnose_instance_sample(string $formattedName, string $diagnosticConfigGcsBucket): void
{
    // Create a client.
    $notebookServiceClient = new NotebookServiceClient();

    // Prepare the request message.
    $diagnosticConfig = (new DiagnosticConfig())
        ->setGcsBucket($diagnosticConfigGcsBucket);
    $request = (new DiagnoseInstanceRequest())
        ->setName($formattedName)
        ->setDiagnosticConfig($diagnosticConfig);

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $notebookServiceClient->diagnoseInstance($request);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var Instance $result */
            $result = $response->getResult();
            printf('Operation successful with response data: %s' . PHP_EOL, $result->serializeToJsonString());
        } else {
            /** @var Status $error */
            $error = $response->getError();
            printf('Operation failed with error data: %s' . PHP_EOL, $error->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $formattedName = NotebookServiceClient::instanceName('[PROJECT]', '[LOCATION]', '[INSTANCE]');
    $diagnosticConfigGcsBucket = '[GCS_BUCKET]';

    diagnose_instance_sample($formattedName, $diagnosticConfigGcsBucket);
}

getInstance

Gets details of a single Instance.

The async variant is NotebookServiceClient::getInstanceAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Notebooks\V2\GetInstanceRequest` A request to house fields associated with the call.
`callOptions`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\Cloud\Notebooks\V2\Instance`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Notebooks\V2\Client\NotebookServiceClient;
use Google\Cloud\Notebooks\V2\GetInstanceRequest;
use Google\Cloud\Notebooks\V2\Instance;

/**
 * @param string $formattedName Format:
 *                              `projects/{project_id}/locations/{location}/instances/{instance_id}`
 *                              Please see {@see NotebookServiceClient::instanceName()} for help formatting this field.
 */
function get_instance_sample(string $formattedName): void
{
    // Create a client.
    $notebookServiceClient = new NotebookServiceClient();

    // Prepare the request message.
    $request = (new GetInstanceRequest())
        ->setName($formattedName);

    // Call the API and handle any network failures.
    try {
        /** @var Instance $response */
        $response = $notebookServiceClient->getInstance($request);
        printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $formattedName = NotebookServiceClient::instanceName('[PROJECT]', '[LOCATION]', '[INSTANCE]');

    get_instance_sample($formattedName);
}

listInstances

Lists instances in a given project and location.

The async variant is NotebookServiceClient::listInstancesAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Notebooks\V2\ListInstancesRequest` A request to house fields associated with the call.
`callOptions`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\PagedListResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\Notebooks\V2\Client\NotebookServiceClient;
use Google\Cloud\Notebooks\V2\Instance;
use Google\Cloud\Notebooks\V2\ListInstancesRequest;

/**
 * @param string $formattedParent Format:
 *                                `parent=projects/{project_id}/locations/{location}`
 *                                Please see {@see NotebookServiceClient::locationName()} for help formatting this field.
 */
function list_instances_sample(string $formattedParent): void
{
    // Create a client.
    $notebookServiceClient = new NotebookServiceClient();

    // Prepare the request message.
    $request = (new ListInstancesRequest())
        ->setParent($formattedParent);

    // Call the API and handle any network failures.
    try {
        /** @var PagedListResponse $response */
        $response = $notebookServiceClient->listInstances($request);

        /** @var Instance $element */
        foreach ($response as $element) {
            printf('Element data: %s' . PHP_EOL, $element->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $formattedParent = NotebookServiceClient::locationName('[PROJECT]', '[LOCATION]');

    list_instances_sample($formattedParent);
}

resetInstance

Resets a notebook instance.

The async variant is NotebookServiceClient::resetInstanceAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Notebooks\V2\ResetInstanceRequest` A request to house fields associated with the call.
`callOptions`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\Notebooks\V2\Client\NotebookServiceClient;
use Google\Cloud\Notebooks\V2\Instance;
use Google\Cloud\Notebooks\V2\ResetInstanceRequest;
use Google\Rpc\Status;

/**
 * @param string $name Format:
 *                     `projects/{project_id}/locations/{location}/instances/{instance_id}`
 */
function reset_instance_sample(string $name): void
{
    // Create a client.
    $notebookServiceClient = new NotebookServiceClient();

    // Prepare the request message.
    $request = (new ResetInstanceRequest())
        ->setName($name);

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $notebookServiceClient->resetInstance($request);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var Instance $result */
            $result = $response->getResult();
            printf('Operation successful with response data: %s' . PHP_EOL, $result->serializeToJsonString());
        } else {
            /** @var Status $error */
            $error = $response->getError();
            printf('Operation failed with error data: %s' . PHP_EOL, $error->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $name = '[NAME]';

    reset_instance_sample($name);
}

rollbackInstance

Rollbacks a notebook instance to the previous version.

The async variant is NotebookServiceClient::rollbackInstanceAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Notebooks\V2\RollbackInstanceRequest` A request to house fields associated with the call.
`callOptions`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\Notebooks\V2\Client\NotebookServiceClient;
use Google\Cloud\Notebooks\V2\Instance;
use Google\Cloud\Notebooks\V2\RollbackInstanceRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedName  Format:
 *                               `projects/{project_id}/locations/{location}/instances/{instance_id}`
 *                               Please see {@see NotebookServiceClient::instanceName()} for help formatting this field.
 * @param string $targetSnapshot The snapshot for rollback.
 *                               Example: "projects/test-project/global/snapshots/krwlzipynril".
 * @param string $revisionId     Output only. Revision Id
 */
function rollback_instance_sample(
    string $formattedName,
    string $targetSnapshot,
    string $revisionId
): void {
    // Create a client.
    $notebookServiceClient = new NotebookServiceClient();

    // Prepare the request message.
    $request = (new RollbackInstanceRequest())
        ->setName($formattedName)
        ->setTargetSnapshot($targetSnapshot)
        ->setRevisionId($revisionId);

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $notebookServiceClient->rollbackInstance($request);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var Instance $result */
            $result = $response->getResult();
            printf('Operation successful with response data: %s' . PHP_EOL, $result->serializeToJsonString());
        } else {
            /** @var Status $error */
            $error = $response->getError();
            printf('Operation failed with error data: %s' . PHP_EOL, $error->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $formattedName = NotebookServiceClient::instanceName('[PROJECT]', '[LOCATION]', '[INSTANCE]');
    $targetSnapshot = '[TARGET_SNAPSHOT]';
    $revisionId = '[REVISION_ID]';

    rollback_instance_sample($formattedName, $targetSnapshot, $revisionId);
}

startInstance

Starts a notebook instance.

The async variant is NotebookServiceClient::startInstanceAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Notebooks\V2\StartInstanceRequest` A request to house fields associated with the call.
`callOptions`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\Notebooks\V2\Client\NotebookServiceClient;
use Google\Cloud\Notebooks\V2\Instance;
use Google\Cloud\Notebooks\V2\StartInstanceRequest;
use Google\Rpc\Status;

/**
 * @param string $name Format:
 *                     `projects/{project_id}/locations/{location}/instances/{instance_id}`
 */
function start_instance_sample(string $name): void
{
    // Create a client.
    $notebookServiceClient = new NotebookServiceClient();

    // Prepare the request message.
    $request = (new StartInstanceRequest())
        ->setName($name);

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $notebookServiceClient->startInstance($request);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var Instance $result */
            $result = $response->getResult();
            printf('Operation successful with response data: %s' . PHP_EOL, $result->serializeToJsonString());
        } else {
            /** @var Status $error */
            $error = $response->getError();
            printf('Operation failed with error data: %s' . PHP_EOL, $error->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $name = '[NAME]';

    start_instance_sample($name);
}

stopInstance

Stops a notebook instance.

The async variant is NotebookServiceClient::stopInstanceAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Notebooks\V2\StopInstanceRequest` A request to house fields associated with the call.
`callOptions`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\Notebooks\V2\Client\NotebookServiceClient;
use Google\Cloud\Notebooks\V2\Instance;
use Google\Cloud\Notebooks\V2\StopInstanceRequest;
use Google\Rpc\Status;

/**
 * @param string $name Format:
 *                     `projects/{project_id}/locations/{location}/instances/{instance_id}`
 */
function stop_instance_sample(string $name): void
{
    // Create a client.
    $notebookServiceClient = new NotebookServiceClient();

    // Prepare the request message.
    $request = (new StopInstanceRequest())
        ->setName($name);

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $notebookServiceClient->stopInstance($request);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var Instance $result */
            $result = $response->getResult();
            printf('Operation successful with response data: %s' . PHP_EOL, $result->serializeToJsonString());
        } else {
            /** @var Status $error */
            $error = $response->getError();
            printf('Operation failed with error data: %s' . PHP_EOL, $error->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $name = '[NAME]';

    stop_instance_sample($name);
}

updateInstance

UpdateInstance updates an Instance.

The async variant is NotebookServiceClient::updateInstanceAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Notebooks\V2\UpdateInstanceRequest` A request to house fields associated with the call.
`callOptions`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\Notebooks\V2\Client\NotebookServiceClient;
use Google\Cloud\Notebooks\V2\Instance;
use Google\Cloud\Notebooks\V2\UpdateInstanceRequest;
use Google\Protobuf\FieldMask;
use Google\Rpc\Status;

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function update_instance_sample(): void
{
    // Create a client.
    $notebookServiceClient = new NotebookServiceClient();

    // Prepare the request message.
    $instance = new Instance();
    $updateMask = new FieldMask();
    $request = (new UpdateInstanceRequest())
        ->setInstance($instance)
        ->setUpdateMask($updateMask);

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $notebookServiceClient->updateInstance($request);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var Instance $result */
            $result = $response->getResult();
            printf('Operation successful with response data: %s' . PHP_EOL, $result->serializeToJsonString());
        } else {
            /** @var Status $error */
            $error = $response->getError();
            printf('Operation failed with error data: %s' . PHP_EOL, $error->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

upgradeInstance

Upgrades a notebook instance to the latest version.

The async variant is NotebookServiceClient::upgradeInstanceAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Notebooks\V2\UpgradeInstanceRequest` A request to house fields associated with the call.
`callOptions`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\Notebooks\V2\Client\NotebookServiceClient;
use Google\Cloud\Notebooks\V2\Instance;
use Google\Cloud\Notebooks\V2\UpgradeInstanceRequest;
use Google\Rpc\Status;

/**
 * @param string $name Format:
 *                     `projects/{project_id}/locations/{location}/instances/{instance_id}`
 */
function upgrade_instance_sample(string $name): void
{
    // Create a client.
    $notebookServiceClient = new NotebookServiceClient();

    // Prepare the request message.
    $request = (new UpgradeInstanceRequest())
        ->setName($name);

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $notebookServiceClient->upgradeInstance($request);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var Instance $result */
            $result = $response->getResult();
            printf('Operation successful with response data: %s' . PHP_EOL, $result->serializeToJsonString());
        } else {
            /** @var Status $error */
            $error = $response->getError();
            printf('Operation failed with error data: %s' . PHP_EOL, $error->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $name = '[NAME]';

    upgrade_instance_sample($name);
}

getLocation

Gets information about a location.

The async variant is NotebookServiceClient::getLocationAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Location\GetLocationRequest` A request to house fields associated with the call.
`callOptions`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\Cloud\Location\Location`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Location\GetLocationRequest;
use Google\Cloud\Location\Location;
use Google\Cloud\Notebooks\V2\Client\NotebookServiceClient;

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function get_location_sample(): void
{
    // Create a client.
    $notebookServiceClient = new NotebookServiceClient();

    // Prepare the request message.
    $request = new GetLocationRequest();

    // Call the API and handle any network failures.
    try {
        /** @var Location $response */
        $response = $notebookServiceClient->getLocation($request);
        printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

listLocations

Lists information about the supported locations for this service.

The async variant is NotebookServiceClient::listLocationsAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Location\ListLocationsRequest` A request to house fields associated with the call.
`callOptions`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\PagedListResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\Location\ListLocationsRequest;
use Google\Cloud\Location\Location;
use Google\Cloud\Notebooks\V2\Client\NotebookServiceClient;

/**
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function list_locations_sample(): void
{
    // Create a client.
    $notebookServiceClient = new NotebookServiceClient();

    // Prepare the request message.
    $request = new ListLocationsRequest();

    // Call the API and handle any network failures.
    try {
        /** @var PagedListResponse $response */
        $response = $notebookServiceClient->listLocations($request);

        /** @var Location $element */
        foreach ($response as $element) {
            printf('Element data: %s' . PHP_EOL, $element->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

getIamPolicy

Gets the access control policy for a resource. Returns an empty policy if the resource exists and does not have a policy set.

The async variant is NotebookServiceClient::getIamPolicyAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Iam\V1\GetIamPolicyRequest` A request to house fields associated with the call.
`callOptions`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\Cloud\Iam\V1\Policy`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Iam\V1\GetIamPolicyRequest;
use Google\Cloud\Iam\V1\Policy;
use Google\Cloud\Notebooks\V2\Client\NotebookServiceClient;

/**
 * @param string $resource REQUIRED: The resource for which the policy is being requested.
 *                         See the operation documentation for the appropriate value for this field.
 */
function get_iam_policy_sample(string $resource): void
{
    // Create a client.
    $notebookServiceClient = new NotebookServiceClient();

    // Prepare the request message.
    $request = (new GetIamPolicyRequest())
        ->setResource($resource);

    // Call the API and handle any network failures.
    try {
        /** @var Policy $response */
        $response = $notebookServiceClient->getIamPolicy($request);
        printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $resource = '[RESOURCE]';

    get_iam_policy_sample($resource);
}

setIamPolicy

Sets the access control policy on the specified resource. Replaces any existing policy.

Can return NOT_FOUND, INVALID_ARGUMENT, and PERMISSION_DENIED errors.

The async variant is NotebookServiceClient::setIamPolicyAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Iam\V1\SetIamPolicyRequest` A request to house fields associated with the call.
`callOptions`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\Cloud\Iam\V1\Policy`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Iam\V1\Policy;
use Google\Cloud\Iam\V1\SetIamPolicyRequest;
use Google\Cloud\Notebooks\V2\Client\NotebookServiceClient;

/**
 * @param string $resource REQUIRED: The resource for which the policy is being specified.
 *                         See the operation documentation for the appropriate value for this field.
 */
function set_iam_policy_sample(string $resource): void
{
    // Create a client.
    $notebookServiceClient = new NotebookServiceClient();

    // Prepare the request message.
    $policy = new Policy();
    $request = (new SetIamPolicyRequest())
        ->setResource($resource)
        ->setPolicy($policy);

    // Call the API and handle any network failures.
    try {
        /** @var Policy $response */
        $response = $notebookServiceClient->setIamPolicy($request);
        printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $resource = '[RESOURCE]';

    set_iam_policy_sample($resource);
}

testIamPermissions

Returns permissions that a caller has on the specified resource. If the resource does not exist, this will return an empty set of permissions, not a NOT_FOUND error.

Note: This operation is designed to be used for building permission-aware UIs and command-line tools, not for authorization checking. This operation may "fail open" without warning.

The async variant is NotebookServiceClient::testIamPermissionsAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Iam\V1\TestIamPermissionsRequest` A request to house fields associated with the call.
`callOptions`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\Cloud\Iam\V1\TestIamPermissionsResponse`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Iam\V1\TestIamPermissionsRequest;
use Google\Cloud\Iam\V1\TestIamPermissionsResponse;
use Google\Cloud\Notebooks\V2\Client\NotebookServiceClient;

/**
 * @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 $permissionsElement 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).
 */
function test_iam_permissions_sample(string $resource, string $permissionsElement): void
{
    // Create a client.
    $notebookServiceClient = new NotebookServiceClient();

    // Prepare the request message.
    $permissions = [$permissionsElement,];
    $request = (new TestIamPermissionsRequest())
        ->setResource($resource)
        ->setPermissions($permissions);

    // Call the API and handle any network failures.
    try {
        /** @var TestIamPermissionsResponse $response */
        $response = $notebookServiceClient->testIamPermissions($request);
        printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $resource = '[RESOURCE]';
    $permissionsElement = '[PERMISSIONS]';

    test_iam_permissions_sample($resource, $permissionsElement);
}

checkInstanceUpgradabilityAsync

Parameters
Name	Description
`request`	`Google\Cloud\Notebooks\V2\CheckInstanceUpgradabilityRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\Cloud\Notebooks\V2\CheckInstanceUpgradabilityResponse>`

createInstanceAsync

Parameters
Name	Description
`request`	`Google\Cloud\Notebooks\V2\CreateInstanceRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\ApiCore\OperationResponse>`

deleteInstanceAsync

Parameters
Name	Description
`request`	`Google\Cloud\Notebooks\V2\DeleteInstanceRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\ApiCore\OperationResponse>`

diagnoseInstanceAsync

Parameters
Name	Description
`request`	`Google\Cloud\Notebooks\V2\DiagnoseInstanceRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\ApiCore\OperationResponse>`

getInstanceAsync

Parameters
Name	Description
`request`	`Google\Cloud\Notebooks\V2\GetInstanceRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\Cloud\Notebooks\V2\Instance>`

listInstancesAsync

Parameters
Name	Description
`request`	`Google\Cloud\Notebooks\V2\ListInstancesRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\ApiCore\PagedListResponse>`

resetInstanceAsync

Parameters
Name	Description
`request`	`Google\Cloud\Notebooks\V2\ResetInstanceRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\ApiCore\OperationResponse>`

rollbackInstanceAsync

Parameters
Name	Description
`request`	`Google\Cloud\Notebooks\V2\RollbackInstanceRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\ApiCore\OperationResponse>`

startInstanceAsync

Parameters
Name	Description
`request`	`Google\Cloud\Notebooks\V2\StartInstanceRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\ApiCore\OperationResponse>`

stopInstanceAsync

Parameters
Name	Description
`request`	`Google\Cloud\Notebooks\V2\StopInstanceRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\ApiCore\OperationResponse>`

updateInstanceAsync

Parameters
Name	Description
`request`	`Google\Cloud\Notebooks\V2\UpdateInstanceRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\ApiCore\OperationResponse>`

upgradeInstanceAsync

Parameters
Name	Description
`request`	`Google\Cloud\Notebooks\V2\UpgradeInstanceRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\ApiCore\OperationResponse>`

getLocationAsync

Parameters
Name	Description
`request`	`Google\Cloud\Location\GetLocationRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\Cloud\Location\Location>`

listLocationsAsync

Parameters
Name	Description
`request`	`Google\Cloud\Location\ListLocationsRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\ApiCore\PagedListResponse>`

getIamPolicyAsync

Parameters
Name	Description
`request`	`Google\Cloud\Iam\V1\GetIamPolicyRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\Cloud\Iam\V1\Policy>`

setIamPolicyAsync

Parameters
Name	Description
`request`	`Google\Cloud\Iam\V1\SetIamPolicyRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\Cloud\Iam\V1\Policy>`

testIamPermissionsAsync

Parameters
Name	Description
`request`	`Google\Cloud\Iam\V1\TestIamPermissionsRequest`
`optionalArgs`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface<Google\Cloud\Iam\V1\TestIamPermissionsResponse>`

getOperationsClient

Return an OperationsClient object with the same endpoint as $this.

Returns
Type	Description
`Google\LongRunning\Client\OperationsClient`

resumeOperation

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.

Parameters
Name	Description
`operationName`	`string` The name of the long running operation
`methodName`	`string` The name of the method used to start the operation

Returns
Type	Description
`Google\ApiCore\OperationResponse`

static::instanceName

Formats a string containing the fully-qualified path to represent a instance resource.

Parameters
Name	Description
`project`	`string`
`location`	`string`
`instance`	`string`

Returns
Type	Description
`string`	The formatted instance resource.

static::locationName

Formats a string containing the fully-qualified path to represent a location resource.

Parameters
Name	Description
`project`	`string`
`location`	`string`

Returns
Type	Description
`string`	The formatted location resource.

static::parseName

Parses a formatted name string and returns an associative array of the components in the name.

The following name formats are supported: Template: Pattern

instance: projects/{project}/locations/{location}/instances/{instance}
location: projects/{project}/locations/{location}

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.

Parameters
Name	Description
`formattedName`	`string` The formatted name string
`template`	`?string` Optional name of template to match

Returns
Type	Description
`array`	An associative array from name component IDs to component values.