Google Cloud Ai Platform V1 Client - Class MetadataServiceClient (1.13.1)

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\AddContextArtifactsAndExecutionsRequest;
use Google\Cloud\AIPlatform\V1\AddContextArtifactsAndExecutionsResponse;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;

/**
 * @param string $formattedContext The resource name of the Context that the Artifacts and
 *                                 Executions belong to. Format:
 *                                 `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
 *                                 Please see {@see MetadataServiceClient::contextName()} for help formatting this field.
 */
function add_context_artifacts_and_executions_sample(string $formattedContext): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

    // Prepare the request message.
    $request = (new AddContextArtifactsAndExecutionsRequest())
        ->setContext($formattedContext);

    // Call the API and handle any network failures.
    try {
        /** @var AddContextArtifactsAndExecutionsResponse $response */
        $response = $metadataServiceClient->addContextArtifactsAndExecutions($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
{
    $formattedContext = MetadataServiceClient::contextName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]',
        '[CONTEXT]'
    );

    add_context_artifacts_and_executions_sample($formattedContext);
}

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\AddContextChildrenRequest;
use Google\Cloud\AIPlatform\V1\AddContextChildrenResponse;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;

/**
 * @param string $formattedContext The resource name of the parent Context.
 *
 *                                 Format:
 *                                 `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
 *                                 Please see {@see MetadataServiceClient::contextName()} for help formatting this field.
 */
function add_context_children_sample(string $formattedContext): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

    // Prepare the request message.
    $request = (new AddContextChildrenRequest())
        ->setContext($formattedContext);

    // Call the API and handle any network failures.
    try {
        /** @var AddContextChildrenResponse $response */
        $response = $metadataServiceClient->addContextChildren($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
{
    $formattedContext = MetadataServiceClient::contextName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]',
        '[CONTEXT]'
    );

    add_context_children_sample($formattedContext);
}

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\AddExecutionEventsRequest;
use Google\Cloud\AIPlatform\V1\AddExecutionEventsResponse;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;

/**
 * @param string $formattedExecution The resource name of the Execution that the Events connect
 *                                   Artifacts with.
 *                                   Format:
 *                                   `projects/{project}/locations/{location}/metadataStores/{metadatastore}/executions/{execution}`
 *                                   Please see {@see MetadataServiceClient::executionName()} for help formatting this field.
 */
function add_execution_events_sample(string $formattedExecution): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

    // Prepare the request message.
    $request = (new AddExecutionEventsRequest())
        ->setExecution($formattedExecution);

    // Call the API and handle any network failures.
    try {
        /** @var AddExecutionEventsResponse $response */
        $response = $metadataServiceClient->addExecutionEvents($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
{
    $formattedExecution = MetadataServiceClient::executionName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]',
        '[EXECUTION]'
    );

    add_execution_events_sample($formattedExecution);
}

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\Artifact;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\CreateArtifactRequest;

/**
 * @param string $formattedParent The resource name of the MetadataStore where the Artifact should
 *                                be created.
 *                                Format:
 *                                `projects/{project}/locations/{location}/metadataStores/{metadatastore}`
 *                                Please see {@see MetadataServiceClient::metadataStoreName()} for help formatting this field.
 */
function create_artifact_sample(string $formattedParent): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

    // Prepare the request message.
    $artifact = new Artifact();
    $request = (new CreateArtifactRequest())
        ->setParent($formattedParent)
        ->setArtifact($artifact);

    // Call the API and handle any network failures.
    try {
        /** @var Artifact $response */
        $response = $metadataServiceClient->createArtifact($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
{
    $formattedParent = MetadataServiceClient::metadataStoreName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]'
    );

    create_artifact_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\Context;
use Google\Cloud\AIPlatform\V1\CreateContextRequest;

/**
 * @param string $formattedParent The resource name of the MetadataStore where the Context should
 *                                be created. Format:
 *                                `projects/{project}/locations/{location}/metadataStores/{metadatastore}`
 *                                Please see {@see MetadataServiceClient::metadataStoreName()} for help formatting this field.
 */
function create_context_sample(string $formattedParent): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

    // Prepare the request message.
    $context = new Context();
    $request = (new CreateContextRequest())
        ->setParent($formattedParent)
        ->setContext($context);

    // Call the API and handle any network failures.
    try {
        /** @var Context $response */
        $response = $metadataServiceClient->createContext($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
{
    $formattedParent = MetadataServiceClient::metadataStoreName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]'
    );

    create_context_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\CreateExecutionRequest;
use Google\Cloud\AIPlatform\V1\Execution;

/**
 * @param string $formattedParent The resource name of the MetadataStore where the Execution should
 *                                be created.
 *                                Format:
 *                                `projects/{project}/locations/{location}/metadataStores/{metadatastore}`
 *                                Please see {@see MetadataServiceClient::metadataStoreName()} for help formatting this field.
 */
function create_execution_sample(string $formattedParent): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

    // Prepare the request message.
    $execution = new Execution();
    $request = (new CreateExecutionRequest())
        ->setParent($formattedParent)
        ->setExecution($execution);

    // Call the API and handle any network failures.
    try {
        /** @var Execution $response */
        $response = $metadataServiceClient->createExecution($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
{
    $formattedParent = MetadataServiceClient::metadataStoreName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]'
    );

    create_execution_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\CreateMetadataSchemaRequest;
use Google\Cloud\AIPlatform\V1\MetadataSchema;

/**
 * @param string $formattedParent      The resource name of the MetadataStore where the MetadataSchema
 *                                     should be created. Format:
 *                                     `projects/{project}/locations/{location}/metadataStores/{metadatastore}`
 *                                     Please see {@see MetadataServiceClient::metadataStoreName()} for help formatting this field.
 * @param string $metadataSchemaSchema The raw YAML string representation of the MetadataSchema. The
 *                                     combination of [MetadataSchema.version] and the schema name given by
 *                                     `title` in [MetadataSchema.schema] must be unique within a MetadataStore.
 *
 *                                     The schema is defined as an OpenAPI 3.0.2
 *                                     [MetadataSchema
 *                                     Object](https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.0.2.md#schemaObject)
 */
function create_metadata_schema_sample(
    string $formattedParent,
    string $metadataSchemaSchema
): void {
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

    // Prepare the request message.
    $metadataSchema = (new MetadataSchema())
        ->setSchema($metadataSchemaSchema);
    $request = (new CreateMetadataSchemaRequest())
        ->setParent($formattedParent)
        ->setMetadataSchema($metadataSchema);

    // Call the API and handle any network failures.
    try {
        /** @var MetadataSchema $response */
        $response = $metadataServiceClient->createMetadataSchema($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
{
    $formattedParent = MetadataServiceClient::metadataStoreName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]'
    );
    $metadataSchemaSchema = '[SCHEMA]';

    create_metadata_schema_sample($formattedParent, $metadataSchemaSchema);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\CreateMetadataStoreRequest;
use Google\Cloud\AIPlatform\V1\MetadataStore;
use Google\Rpc\Status;

/**
 * @param string $formattedParent The resource name of the Location where the MetadataStore should
 *                                be created.
 *                                Format: `projects/{project}/locations/{location}/`
 *                                Please see {@see MetadataServiceClient::locationName()} for help formatting this field.
 */
function create_metadata_store_sample(string $formattedParent): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

    // Prepare the request message.
    $metadataStore = new MetadataStore();
    $request = (new CreateMetadataStoreRequest())
        ->setParent($formattedParent)
        ->setMetadataStore($metadataStore);

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

        if ($response->operationSucceeded()) {
            /** @var MetadataStore $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 = MetadataServiceClient::locationName('[PROJECT]', '[LOCATION]');

    create_metadata_store_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\DeleteArtifactRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedName The resource name of the Artifact to delete.
 *                              Format:
 *                              `projects/{project}/locations/{location}/metadataStores/{metadatastore}/artifacts/{artifact}`
 *                              Please see {@see MetadataServiceClient::artifactName()} for help formatting this field.
 */
function delete_artifact_sample(string $formattedName): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $metadataServiceClient->deleteArtifact($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 = MetadataServiceClient::artifactName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]',
        '[ARTIFACT]'
    );

    delete_artifact_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\DeleteContextRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedName The resource name of the Context to delete.
 *                              Format:
 *                              `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
 *                              Please see {@see MetadataServiceClient::contextName()} for help formatting this field.
 */
function delete_context_sample(string $formattedName): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $metadataServiceClient->deleteContext($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 = MetadataServiceClient::contextName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]',
        '[CONTEXT]'
    );

    delete_context_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\DeleteExecutionRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedName The resource name of the Execution to delete.
 *                              Format:
 *                              `projects/{project}/locations/{location}/metadataStores/{metadatastore}/executions/{execution}`
 *                              Please see {@see MetadataServiceClient::executionName()} for help formatting this field.
 */
function delete_execution_sample(string $formattedName): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $metadataServiceClient->deleteExecution($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 = MetadataServiceClient::executionName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]',
        '[EXECUTION]'
    );

    delete_execution_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\DeleteMetadataStoreRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedName The resource name of the MetadataStore to delete.
 *                              Format:
 *                              `projects/{project}/locations/{location}/metadataStores/{metadatastore}`
 *                              Please see {@see MetadataServiceClient::metadataStoreName()} for help formatting this field.
 */
function delete_metadata_store_sample(string $formattedName): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $metadataServiceClient->deleteMetadataStore($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 = MetadataServiceClient::metadataStoreName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]'
    );

    delete_metadata_store_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\Artifact;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\GetArtifactRequest;

/**
 * @param string $formattedName The resource name of the Artifact to retrieve.
 *                              Format:
 *                              `projects/{project}/locations/{location}/metadataStores/{metadatastore}/artifacts/{artifact}`
 *                              Please see {@see MetadataServiceClient::artifactName()} for help formatting this field.
 */
function get_artifact_sample(string $formattedName): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var Artifact $response */
        $response = $metadataServiceClient->getArtifact($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 = MetadataServiceClient::artifactName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]',
        '[ARTIFACT]'
    );

    get_artifact_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\Context;
use Google\Cloud\AIPlatform\V1\GetContextRequest;

/**
 * @param string $formattedName The resource name of the Context to retrieve.
 *                              Format:
 *                              `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
 *                              Please see {@see MetadataServiceClient::contextName()} for help formatting this field.
 */
function get_context_sample(string $formattedName): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var Context $response */
        $response = $metadataServiceClient->getContext($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 = MetadataServiceClient::contextName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]',
        '[CONTEXT]'
    );

    get_context_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\Execution;
use Google\Cloud\AIPlatform\V1\GetExecutionRequest;

/**
 * @param string $formattedName The resource name of the Execution to retrieve.
 *                              Format:
 *                              `projects/{project}/locations/{location}/metadataStores/{metadatastore}/executions/{execution}`
 *                              Please see {@see MetadataServiceClient::executionName()} for help formatting this field.
 */
function get_execution_sample(string $formattedName): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var Execution $response */
        $response = $metadataServiceClient->getExecution($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 = MetadataServiceClient::executionName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]',
        '[EXECUTION]'
    );

    get_execution_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\GetMetadataSchemaRequest;
use Google\Cloud\AIPlatform\V1\MetadataSchema;

/**
 * @param string $formattedName The resource name of the MetadataSchema to retrieve.
 *                              Format:
 *                              `projects/{project}/locations/{location}/metadataStores/{metadatastore}/metadataSchemas/{metadataschema}`
 *                              Please see {@see MetadataServiceClient::metadataSchemaName()} for help formatting this field.
 */
function get_metadata_schema_sample(string $formattedName): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var MetadataSchema $response */
        $response = $metadataServiceClient->getMetadataSchema($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 = MetadataServiceClient::metadataSchemaName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]',
        '[METADATA_SCHEMA]'
    );

    get_metadata_schema_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\GetMetadataStoreRequest;
use Google\Cloud\AIPlatform\V1\MetadataStore;

/**
 * @param string $formattedName The resource name of the MetadataStore to retrieve.
 *                              Format:
 *                              `projects/{project}/locations/{location}/metadataStores/{metadatastore}`
 *                              Please see {@see MetadataServiceClient::metadataStoreName()} for help formatting this field.
 */
function get_metadata_store_sample(string $formattedName): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var MetadataStore $response */
        $response = $metadataServiceClient->getMetadataStore($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 = MetadataServiceClient::metadataStoreName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]'
    );

    get_metadata_store_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\AIPlatform\V1\Artifact;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\ListArtifactsRequest;

/**
 * @param string $formattedParent The MetadataStore whose Artifacts should be listed.
 *                                Format:
 *                                `projects/{project}/locations/{location}/metadataStores/{metadatastore}`
 *                                Please see {@see MetadataServiceClient::metadataStoreName()} for help formatting this field.
 */
function list_artifacts_sample(string $formattedParent): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

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

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

        /** @var Artifact $element */
        foreach ($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 = MetadataServiceClient::metadataStoreName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]'
    );

    list_artifacts_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\Context;
use Google\Cloud\AIPlatform\V1\ListContextsRequest;

/**
 * @param string $formattedParent The MetadataStore whose Contexts should be listed.
 *                                Format:
 *                                `projects/{project}/locations/{location}/metadataStores/{metadatastore}`
 *                                Please see {@see MetadataServiceClient::metadataStoreName()} for help formatting this field.
 */
function list_contexts_sample(string $formattedParent): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

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

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

        /** @var Context $element */
        foreach ($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 = MetadataServiceClient::metadataStoreName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]'
    );

    list_contexts_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\Execution;
use Google\Cloud\AIPlatform\V1\ListExecutionsRequest;

/**
 * @param string $formattedParent The MetadataStore whose Executions should be listed.
 *                                Format:
 *                                `projects/{project}/locations/{location}/metadataStores/{metadatastore}`
 *                                Please see {@see MetadataServiceClient::metadataStoreName()} for help formatting this field.
 */
function list_executions_sample(string $formattedParent): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

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

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

        /** @var Execution $element */
        foreach ($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 = MetadataServiceClient::metadataStoreName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]'
    );

    list_executions_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\ListMetadataSchemasRequest;
use Google\Cloud\AIPlatform\V1\MetadataSchema;

/**
 * @param string $formattedParent The MetadataStore whose MetadataSchemas should be listed.
 *                                Format:
 *                                `projects/{project}/locations/{location}/metadataStores/{metadatastore}`
 *                                Please see {@see MetadataServiceClient::metadataStoreName()} for help formatting this field.
 */
function list_metadata_schemas_sample(string $formattedParent): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

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

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

        /** @var MetadataSchema $element */
        foreach ($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 = MetadataServiceClient::metadataStoreName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]'
    );

    list_metadata_schemas_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\ListMetadataStoresRequest;
use Google\Cloud\AIPlatform\V1\MetadataStore;

/**
 * @param string $formattedParent The Location whose MetadataStores should be listed.
 *                                Format:
 *                                `projects/{project}/locations/{location}`
 *                                Please see {@see MetadataServiceClient::locationName()} for help formatting this field.
 */
function list_metadata_stores_sample(string $formattedParent): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

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

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

        /** @var MetadataStore $element */
        foreach ($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 = MetadataServiceClient::locationName('[PROJECT]', '[LOCATION]');

    list_metadata_stores_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\PurgeArtifactsRequest;
use Google\Cloud\AIPlatform\V1\PurgeArtifactsResponse;
use Google\Rpc\Status;

/**
 * @param string $formattedParent The metadata store to purge Artifacts from.
 *                                Format:
 *                                `projects/{project}/locations/{location}/metadataStores/{metadatastore}`
 *                                Please see {@see MetadataServiceClient::metadataStoreName()} for help formatting this field.
 * @param string $filter          A required filter matching the Artifacts to be purged.
 *                                E.g., `update_time <= 2020-11-19T11:30:00-04:00`.
 */
function purge_artifacts_sample(string $formattedParent, string $filter): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

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

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

        if ($response->operationSucceeded()) {
            /** @var PurgeArtifactsResponse $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 = MetadataServiceClient::metadataStoreName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]'
    );
    $filter = '[FILTER]';

    purge_artifacts_sample($formattedParent, $filter);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\PurgeContextsRequest;
use Google\Cloud\AIPlatform\V1\PurgeContextsResponse;
use Google\Rpc\Status;

/**
 * @param string $formattedParent The metadata store to purge Contexts from.
 *                                Format:
 *                                `projects/{project}/locations/{location}/metadataStores/{metadatastore}`
 *                                Please see {@see MetadataServiceClient::metadataStoreName()} for help formatting this field.
 * @param string $filter          A required filter matching the Contexts to be purged.
 *                                E.g., `update_time <= 2020-11-19T11:30:00-04:00`.
 */
function purge_contexts_sample(string $formattedParent, string $filter): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

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

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

        if ($response->operationSucceeded()) {
            /** @var PurgeContextsResponse $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 = MetadataServiceClient::metadataStoreName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]'
    );
    $filter = '[FILTER]';

    purge_contexts_sample($formattedParent, $filter);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\PurgeExecutionsRequest;
use Google\Cloud\AIPlatform\V1\PurgeExecutionsResponse;
use Google\Rpc\Status;

/**
 * @param string $formattedParent The metadata store to purge Executions from.
 *                                Format:
 *                                `projects/{project}/locations/{location}/metadataStores/{metadatastore}`
 *                                Please see {@see MetadataServiceClient::metadataStoreName()} for help formatting this field.
 * @param string $filter          A required filter matching the Executions to be purged.
 *                                E.g., `update_time <= 2020-11-19T11:30:00-04:00`.
 */
function purge_executions_sample(string $formattedParent, string $filter): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

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

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

        if ($response->operationSucceeded()) {
            /** @var PurgeExecutionsResponse $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 = MetadataServiceClient::metadataStoreName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]'
    );
    $filter = '[FILTER]';

    purge_executions_sample($formattedParent, $filter);
}

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\LineageSubgraph;
use Google\Cloud\AIPlatform\V1\QueryArtifactLineageSubgraphRequest;

/**
 * @param string $formattedArtifact The resource name of the Artifact whose Lineage needs to be
 *                                  retrieved as a LineageSubgraph. Format:
 *                                  `projects/{project}/locations/{location}/metadataStores/{metadatastore}/artifacts/{artifact}`
 *
 *                                  The request may error with FAILED_PRECONDITION if the number of Artifacts,
 *                                  the number of Executions, or the number of Events that would be returned
 *                                  for the Context exceeds 1000. Please see
 *                                  {@see MetadataServiceClient::artifactName()} for help formatting this field.
 */
function query_artifact_lineage_subgraph_sample(string $formattedArtifact): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

    // Prepare the request message.
    $request = (new QueryArtifactLineageSubgraphRequest())
        ->setArtifact($formattedArtifact);

    // Call the API and handle any network failures.
    try {
        /** @var LineageSubgraph $response */
        $response = $metadataServiceClient->queryArtifactLineageSubgraph($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
{
    $formattedArtifact = MetadataServiceClient::artifactName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]',
        '[ARTIFACT]'
    );

    query_artifact_lineage_subgraph_sample($formattedArtifact);
}

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\LineageSubgraph;
use Google\Cloud\AIPlatform\V1\QueryContextLineageSubgraphRequest;

/**
 * @param string $formattedContext The resource name of the Context whose Artifacts and Executions
 *                                 should be retrieved as a LineageSubgraph.
 *                                 Format:
 *                                 `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
 *
 *                                 The request may error with FAILED_PRECONDITION if the number of Artifacts,
 *                                 the number of Executions, or the number of Events that would be returned
 *                                 for the Context exceeds 1000. Please see
 *                                 {@see MetadataServiceClient::contextName()} for help formatting this field.
 */
function query_context_lineage_subgraph_sample(string $formattedContext): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

    // Prepare the request message.
    $request = (new QueryContextLineageSubgraphRequest())
        ->setContext($formattedContext);

    // Call the API and handle any network failures.
    try {
        /** @var LineageSubgraph $response */
        $response = $metadataServiceClient->queryContextLineageSubgraph($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
{
    $formattedContext = MetadataServiceClient::contextName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]',
        '[CONTEXT]'
    );

    query_context_lineage_subgraph_sample($formattedContext);
}

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\LineageSubgraph;
use Google\Cloud\AIPlatform\V1\QueryExecutionInputsAndOutputsRequest;

/**
 * @param string $formattedExecution The resource name of the Execution whose input and output
 *                                   Artifacts should be retrieved as a LineageSubgraph. Format:
 *                                   `projects/{project}/locations/{location}/metadataStores/{metadatastore}/executions/{execution}`
 *                                   Please see {@see MetadataServiceClient::executionName()} for help formatting this field.
 */
function query_execution_inputs_and_outputs_sample(string $formattedExecution): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

    // Prepare the request message.
    $request = (new QueryExecutionInputsAndOutputsRequest())
        ->setExecution($formattedExecution);

    // Call the API and handle any network failures.
    try {
        /** @var LineageSubgraph $response */
        $response = $metadataServiceClient->queryExecutionInputsAndOutputs($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
{
    $formattedExecution = MetadataServiceClient::executionName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]',
        '[EXECUTION]'
    );

    query_execution_inputs_and_outputs_sample($formattedExecution);
}

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\RemoveContextChildrenRequest;
use Google\Cloud\AIPlatform\V1\RemoveContextChildrenResponse;

/**
 * @param string $formattedContext The resource name of the parent Context.
 *
 *                                 Format:
 *                                 `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
 *                                 Please see {@see MetadataServiceClient::contextName()} for help formatting this field.
 */
function remove_context_children_sample(string $formattedContext): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

    // Prepare the request message.
    $request = (new RemoveContextChildrenRequest())
        ->setContext($formattedContext);

    // Call the API and handle any network failures.
    try {
        /** @var RemoveContextChildrenResponse $response */
        $response = $metadataServiceClient->removeContextChildren($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
{
    $formattedContext = MetadataServiceClient::contextName(
        '[PROJECT]',
        '[LOCATION]',
        '[METADATA_STORE]',
        '[CONTEXT]'
    );

    remove_context_children_sample($formattedContext);
}

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\Artifact;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\UpdateArtifactRequest;

/**
 * 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_artifact_sample(): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

    // Prepare the request message.
    $artifact = new Artifact();
    $request = (new UpdateArtifactRequest())
        ->setArtifact($artifact);

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

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\Context;
use Google\Cloud\AIPlatform\V1\UpdateContextRequest;

/**
 * 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_context_sample(): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

    // Prepare the request message.
    $context = new Context();
    $request = (new UpdateContextRequest())
        ->setContext($context);

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

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\AIPlatform\V1\Execution;
use Google\Cloud\AIPlatform\V1\UpdateExecutionRequest;

/**
 * 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_execution_sample(): void
{
    // Create a client.
    $metadataServiceClient = new MetadataServiceClient();

    // Prepare the request message.
    $execution = new Execution();
    $request = (new UpdateExecutionRequest())
        ->setExecution($execution);

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

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\Location\GetLocationRequest;
use Google\Cloud\Location\Location;

/**
 * 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.
    $metadataServiceClient = new MetadataServiceClient();

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

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

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\Location\ListLocationsRequest;
use Google\Cloud\Location\Location;

/**
 * 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.
    $metadataServiceClient = new MetadataServiceClient();

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

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

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\Iam\V1\GetIamPolicyRequest;
use Google\Cloud\Iam\V1\Policy;

/**
 * @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.
    $metadataServiceClient = new MetadataServiceClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var Policy $response */
        $response = $metadataServiceClient->getIamPolicy($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);
}

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\Iam\V1\Policy;
use Google\Cloud\Iam\V1\SetIamPolicyRequest;

/**
 * @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.
    $metadataServiceClient = new MetadataServiceClient();

    // 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 = $metadataServiceClient->setIamPolicy($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);
}

use Google\ApiCore\ApiException;
use Google\Cloud\AIPlatform\V1\Client\MetadataServiceClient;
use Google\Cloud\Iam\V1\TestIamPermissionsRequest;
use Google\Cloud\Iam\V1\TestIamPermissionsResponse;

/**
 * @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.
    $metadataServiceClient = new MetadataServiceClient();

    // 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 = $metadataServiceClient->testIamPermissions($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);
}