Google Cloud Oracle Database V1 Client - Class OracleDatabaseClient (0.8.0)

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\OracleDatabase\V1\AutonomousDatabase;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\CreateAutonomousDatabaseRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedParent      The name of the parent in the following format:
 *                                     projects/{project}/locations/{location}. Please see
 *                                     {@see OracleDatabaseClient::locationName()} for help formatting this field.
 * @param string $autonomousDatabaseId The ID of the Autonomous Database to create. This value is
 *                                     restricted to (^[a-z]([a-z0-9-]{0,61}[a-z0-9])?$) and must be a maximum of
 *                                     63 characters in length. The value must start with a letter and end with a
 *                                     letter or a number.
 */
function create_autonomous_database_sample(
    string $formattedParent,
    string $autonomousDatabaseId
): void {
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

    // Prepare the request message.
    $autonomousDatabase = new AutonomousDatabase();
    $request = (new CreateAutonomousDatabaseRequest())
        ->setParent($formattedParent)
        ->setAutonomousDatabaseId($autonomousDatabaseId)
        ->setAutonomousDatabase($autonomousDatabase);

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

        if ($response->operationSucceeded()) {
            /** @var AutonomousDatabase $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 = OracleDatabaseClient::locationName('[PROJECT]', '[LOCATION]');
    $autonomousDatabaseId = '[AUTONOMOUS_DATABASE_ID]';

    create_autonomous_database_sample($formattedParent, $autonomousDatabaseId);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\CloudExadataInfrastructure;
use Google\Cloud\OracleDatabase\V1\CreateCloudExadataInfrastructureRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedParent              The parent value for CloudExadataInfrastructure in the following
 *                                             format: projects/{project}/locations/{location}. Please see
 *                                             {@see OracleDatabaseClient::locationName()} for help formatting this field.
 * @param string $cloudExadataInfrastructureId The ID of the Exadata Infrastructure to create. This value is
 *                                             restricted to (^[a-z]([a-z0-9-]{0,61}[a-z0-9])?$) and must be a maximum of
 *                                             63 characters in length. The value must start with a letter and end with a
 *                                             letter or a number.
 */
function create_cloud_exadata_infrastructure_sample(
    string $formattedParent,
    string $cloudExadataInfrastructureId
): void {
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

    // Prepare the request message.
    $cloudExadataInfrastructure = new CloudExadataInfrastructure();
    $request = (new CreateCloudExadataInfrastructureRequest())
        ->setParent($formattedParent)
        ->setCloudExadataInfrastructureId($cloudExadataInfrastructureId)
        ->setCloudExadataInfrastructure($cloudExadataInfrastructure);

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

        if ($response->operationSucceeded()) {
            /** @var CloudExadataInfrastructure $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 = OracleDatabaseClient::locationName('[PROJECT]', '[LOCATION]');
    $cloudExadataInfrastructureId = '[CLOUD_EXADATA_INFRASTRUCTURE_ID]';

    create_cloud_exadata_infrastructure_sample($formattedParent, $cloudExadataInfrastructureId);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\CloudVmCluster;
use Google\Cloud\OracleDatabase\V1\CreateCloudVmClusterRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedParent                              The name of the parent in the following format:
 *                                                             projects/{project}/locations/{location}. Please see
 *                                                             {@see OracleDatabaseClient::locationName()} for help formatting this field.
 * @param string $cloudVmClusterId                             The ID of the VM Cluster to create. This value is restricted
 *                                                             to (^[a-z]([a-z0-9-]{0,61}[a-z0-9])?$) and must be a maximum of 63
 *                                                             characters in length. The value must start with a letter and end with
 *                                                             a letter or a number.
 * @param string $formattedCloudVmClusterExadataInfrastructure The name of the Exadata Infrastructure resource on which VM
 *                                                             cluster resource is created, in the following format:
 *                                                             projects/{project}/locations/{region}/cloudExadataInfrastuctures/{cloud_extradata_infrastructure}
 *                                                             Please see {@see OracleDatabaseClient::cloudExadataInfrastructureName()} for help formatting this field.
 */
function create_cloud_vm_cluster_sample(
    string $formattedParent,
    string $cloudVmClusterId,
    string $formattedCloudVmClusterExadataInfrastructure
): void {
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

    // Prepare the request message.
    $cloudVmCluster = (new CloudVmCluster())
        ->setExadataInfrastructure($formattedCloudVmClusterExadataInfrastructure);
    $request = (new CreateCloudVmClusterRequest())
        ->setParent($formattedParent)
        ->setCloudVmClusterId($cloudVmClusterId)
        ->setCloudVmCluster($cloudVmCluster);

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

        if ($response->operationSucceeded()) {
            /** @var CloudVmCluster $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 = OracleDatabaseClient::locationName('[PROJECT]', '[LOCATION]');
    $cloudVmClusterId = '[CLOUD_VM_CLUSTER_ID]';
    $formattedCloudVmClusterExadataInfrastructure = OracleDatabaseClient::cloudExadataInfrastructureName(
        '[PROJECT]',
        '[LOCATION]',
        '[CLOUD_EXADATA_INFRASTRUCTURE]'
    );

    create_cloud_vm_cluster_sample(
        $formattedParent,
        $cloudVmClusterId,
        $formattedCloudVmClusterExadataInfrastructure
    );
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\CreateDbSystemRequest;
use Google\Cloud\OracleDatabase\V1\DbSystem;
use Google\Rpc\Status;

/**
 * @param string $formattedParent            The value for parent of the DbSystem in the following format:
 *                                           projects/{project}/locations/{location}. Please see
 *                                           {@see OracleDatabaseClient::locationName()} for help formatting this field.
 * @param string $dbSystemId                 The ID of the DbSystem to create. This value is
 *                                           restricted to (^[a-z]([a-z0-9-]{0,61}[a-z0-9])?$) and must be a maximum of
 *                                           63 characters in length. The value must start with a letter and end with a
 *                                           letter or a number.
 * @param string $formattedDbSystemOdbSubnet The name of the OdbSubnet associated with the DbSystem for IP
 *                                           allocation. Format:
 *                                           projects/{project}/locations/{location}/odbNetworks/{odb_network}/odbSubnets/{odb_subnet}
 *                                           Please see {@see OracleDatabaseClient::odbSubnetName()} for help formatting this field.
 * @param string $dbSystemDisplayName        The display name for the System db. The name does not have to
 *                                           be unique within your project.
 */
function create_db_system_sample(
    string $formattedParent,
    string $dbSystemId,
    string $formattedDbSystemOdbSubnet,
    string $dbSystemDisplayName
): void {
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

    // Prepare the request message.
    $dbSystem = (new DbSystem())
        ->setOdbSubnet($formattedDbSystemOdbSubnet)
        ->setDisplayName($dbSystemDisplayName);
    $request = (new CreateDbSystemRequest())
        ->setParent($formattedParent)
        ->setDbSystemId($dbSystemId)
        ->setDbSystem($dbSystem);

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

        if ($response->operationSucceeded()) {
            /** @var DbSystem $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 = OracleDatabaseClient::locationName('[PROJECT]', '[LOCATION]');
    $dbSystemId = '[DB_SYSTEM_ID]';
    $formattedDbSystemOdbSubnet = OracleDatabaseClient::odbSubnetName(
        '[PROJECT]',
        '[LOCATION]',
        '[ODB_NETWORK]',
        '[ODB_SUBNET]'
    );
    $dbSystemDisplayName = '[DISPLAY_NAME]';

    create_db_system_sample(
        $formattedParent,
        $dbSystemId,
        $formattedDbSystemOdbSubnet,
        $dbSystemDisplayName
    );
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\CreateExadbVmClusterRequest;
use Google\Cloud\OracleDatabase\V1\ExadbVmCluster;
use Google\Cloud\OracleDatabase\V1\ExadbVmClusterProperties;
use Google\Cloud\OracleDatabase\V1\ExadbVmClusterProperties\ShapeAttribute;
use Google\Cloud\OracleDatabase\V1\ExadbVmClusterStorageDetails;
use Google\Rpc\Status;

/**
 * @param string $formattedParent                                             The value for parent of the ExadbVmCluster in the following
 *                                                                            format: projects/{project}/locations/{location}. Please see
 *                                                                            {@see OracleDatabaseClient::locationName()} for help formatting this field.
 * @param string $exadbVmClusterId                                            The ID of the ExadbVmCluster to create. This value is
 *                                                                            restricted to (^[a-z]([a-z0-9-]{0,61}[a-z0-9])?$) and must be a maximum of
 *                                                                            63 characters in length. The value must start with a letter and end with a
 *                                                                            letter or a number.
 * @param string $exadbVmClusterPropertiesGridImageId                         Immutable. Grid Infrastructure Version.
 * @param int    $exadbVmClusterPropertiesNodeCount                           The number of nodes/VMs in the ExadbVmCluster.
 * @param int    $exadbVmClusterPropertiesEnabledEcpuCountPerNode             Immutable. The number of ECPUs enabled per node for an exadata vm
 *                                                                            cluster on exascale infrastructure.
 * @param int    $exadbVmClusterPropertiesVmFileSystemStorageSizeInGbsPerNode The storage allocation for the exadbvmcluster per node, in
 *                                                                            gigabytes (GB). This field is used to calculate the total storage
 *                                                                            allocation for the exadbvmcluster.
 * @param string $formattedExadbVmClusterPropertiesExascaleDbStorageVault     Immutable. The name of ExascaleDbStorageVault associated with the
 *                                                                            ExadbVmCluster. It can refer to an existing ExascaleDbStorageVault. Or a
 *                                                                            new one can be created during the ExadbVmCluster creation (requires
 *                                                                            storage_vault_properties to be set).
 *                                                                            Format:
 *                                                                            projects/{project}/locations/{location}/exascaleDbStorageVaults/{exascale_db_storage_vault}
 *                                                                            Please see {@see OracleDatabaseClient::exascaleDbStorageVaultName()} for help formatting this field.
 * @param string $exadbVmClusterPropertiesHostnamePrefix                      Immutable. Prefix for VM cluster host names.
 * @param string $exadbVmClusterPropertiesSshPublicKeysElement                Immutable. The SSH public keys for the ExadbVmCluster.
 * @param int    $exadbVmClusterPropertiesShapeAttribute                      Immutable. The shape attribute of the VM cluster. The type of
 *                                                                            Exascale storage used for Exadata VM cluster. The default is SMART_STORAGE
 *                                                                            which supports Oracle Database 23ai and later
 * @param string $formattedExadbVmClusterOdbSubnet                            Immutable. The name of the OdbSubnet associated with the
 *                                                                            ExadbVmCluster for IP allocation. Format:
 *                                                                            projects/{project}/locations/{location}/odbNetworks/{odb_network}/odbSubnets/{odb_subnet}
 *                                                                            Please see {@see OracleDatabaseClient::odbSubnetName()} for help formatting this field.
 * @param string $formattedExadbVmClusterBackupOdbSubnet                      Immutable. The name of the backup OdbSubnet associated with the
 *                                                                            ExadbVmCluster. Format:
 *                                                                            projects/{project}/locations/{location}/odbNetworks/{odb_network}/odbSubnets/{odb_subnet}
 *                                                                            Please see {@see OracleDatabaseClient::odbSubnetName()} for help formatting this field.
 * @param string $exadbVmClusterDisplayName                                   Immutable. The display name for the ExadbVmCluster. The name does
 *                                                                            not have to be unique within your project. The name must be 1-255
 *                                                                            characters long and can only contain alphanumeric characters.
 */
function create_exadb_vm_cluster_sample(
    string $formattedParent,
    string $exadbVmClusterId,
    string $exadbVmClusterPropertiesGridImageId,
    int $exadbVmClusterPropertiesNodeCount,
    int $exadbVmClusterPropertiesEnabledEcpuCountPerNode,
    int $exadbVmClusterPropertiesVmFileSystemStorageSizeInGbsPerNode,
    string $formattedExadbVmClusterPropertiesExascaleDbStorageVault,
    string $exadbVmClusterPropertiesHostnamePrefix,
    string $exadbVmClusterPropertiesSshPublicKeysElement,
    int $exadbVmClusterPropertiesShapeAttribute,
    string $formattedExadbVmClusterOdbSubnet,
    string $formattedExadbVmClusterBackupOdbSubnet,
    string $exadbVmClusterDisplayName
): void {
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

    // Prepare the request message.
    $exadbVmClusterPropertiesVmFileSystemStorage = (new ExadbVmClusterStorageDetails())
        ->setSizeInGbsPerNode($exadbVmClusterPropertiesVmFileSystemStorageSizeInGbsPerNode);
    $exadbVmClusterPropertiesSshPublicKeys = [$exadbVmClusterPropertiesSshPublicKeysElement,];
    $exadbVmClusterProperties = (new ExadbVmClusterProperties())
        ->setGridImageId($exadbVmClusterPropertiesGridImageId)
        ->setNodeCount($exadbVmClusterPropertiesNodeCount)
        ->setEnabledEcpuCountPerNode($exadbVmClusterPropertiesEnabledEcpuCountPerNode)
        ->setVmFileSystemStorage($exadbVmClusterPropertiesVmFileSystemStorage)
        ->setExascaleDbStorageVault($formattedExadbVmClusterPropertiesExascaleDbStorageVault)
        ->setHostnamePrefix($exadbVmClusterPropertiesHostnamePrefix)
        ->setSshPublicKeys($exadbVmClusterPropertiesSshPublicKeys)
        ->setShapeAttribute($exadbVmClusterPropertiesShapeAttribute);
    $exadbVmCluster = (new ExadbVmCluster())
        ->setProperties($exadbVmClusterProperties)
        ->setOdbSubnet($formattedExadbVmClusterOdbSubnet)
        ->setBackupOdbSubnet($formattedExadbVmClusterBackupOdbSubnet)
        ->setDisplayName($exadbVmClusterDisplayName);
    $request = (new CreateExadbVmClusterRequest())
        ->setParent($formattedParent)
        ->setExadbVmClusterId($exadbVmClusterId)
        ->setExadbVmCluster($exadbVmCluster);

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

        if ($response->operationSucceeded()) {
            /** @var ExadbVmCluster $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 = OracleDatabaseClient::locationName('[PROJECT]', '[LOCATION]');
    $exadbVmClusterId = '[EXADB_VM_CLUSTER_ID]';
    $exadbVmClusterPropertiesGridImageId = '[GRID_IMAGE_ID]';
    $exadbVmClusterPropertiesNodeCount = 0;
    $exadbVmClusterPropertiesEnabledEcpuCountPerNode = 0;
    $exadbVmClusterPropertiesVmFileSystemStorageSizeInGbsPerNode = 0;
    $formattedExadbVmClusterPropertiesExascaleDbStorageVault = OracleDatabaseClient::exascaleDbStorageVaultName(
        '[PROJECT]',
        '[LOCATION]',
        '[EXASCALE_DB_STORAGE_VAULT]'
    );
    $exadbVmClusterPropertiesHostnamePrefix = '[HOSTNAME_PREFIX]';
    $exadbVmClusterPropertiesSshPublicKeysElement = '[SSH_PUBLIC_KEYS]';
    $exadbVmClusterPropertiesShapeAttribute = ShapeAttribute::SHAPE_ATTRIBUTE_UNSPECIFIED;
    $formattedExadbVmClusterOdbSubnet = OracleDatabaseClient::odbSubnetName(
        '[PROJECT]',
        '[LOCATION]',
        '[ODB_NETWORK]',
        '[ODB_SUBNET]'
    );
    $formattedExadbVmClusterBackupOdbSubnet = OracleDatabaseClient::odbSubnetName(
        '[PROJECT]',
        '[LOCATION]',
        '[ODB_NETWORK]',
        '[ODB_SUBNET]'
    );
    $exadbVmClusterDisplayName = '[DISPLAY_NAME]';

    create_exadb_vm_cluster_sample(
        $formattedParent,
        $exadbVmClusterId,
        $exadbVmClusterPropertiesGridImageId,
        $exadbVmClusterPropertiesNodeCount,
        $exadbVmClusterPropertiesEnabledEcpuCountPerNode,
        $exadbVmClusterPropertiesVmFileSystemStorageSizeInGbsPerNode,
        $formattedExadbVmClusterPropertiesExascaleDbStorageVault,
        $exadbVmClusterPropertiesHostnamePrefix,
        $exadbVmClusterPropertiesSshPublicKeysElement,
        $exadbVmClusterPropertiesShapeAttribute,
        $formattedExadbVmClusterOdbSubnet,
        $formattedExadbVmClusterBackupOdbSubnet,
        $exadbVmClusterDisplayName
    );
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\CreateExascaleDbStorageVaultRequest;
use Google\Cloud\OracleDatabase\V1\ExascaleDbStorageDetails;
use Google\Cloud\OracleDatabase\V1\ExascaleDbStorageVault;
use Google\Cloud\OracleDatabase\V1\ExascaleDbStorageVaultProperties;
use Google\Rpc\Status;

/**
 * @param string $formattedParent                                                      The value for parent of the ExascaleDbStorageVault in the
 *                                                                                     following format: projects/{project}/locations/{location}. Please see
 *                                                                                     {@see OracleDatabaseClient::locationName()} for help formatting this field.
 * @param string $exascaleDbStorageVaultId                                             The ID of the ExascaleDbStorageVault to create. This value is
 *                                                                                     restricted to (^[a-z]([a-z0-9-]{0,61}[a-z0-9])?$) and must be a maximum of
 *                                                                                     63 characters in length. The value must start with a letter and end with a
 *                                                                                     letter or a number.
 * @param string $exascaleDbStorageVaultDisplayName                                    The display name for the ExascaleDbStorageVault. The name does
 *                                                                                     not have to be unique within your project. The name must be 1-255
 *                                                                                     characters long and can only contain alphanumeric characters.
 * @param int    $exascaleDbStorageVaultPropertiesExascaleDbStorageDetailsTotalSizeGbs The total storage allocation for the ExascaleDbStorageVault, in
 *                                                                                     gigabytes (GB).
 */
function create_exascale_db_storage_vault_sample(
    string $formattedParent,
    string $exascaleDbStorageVaultId,
    string $exascaleDbStorageVaultDisplayName,
    int $exascaleDbStorageVaultPropertiesExascaleDbStorageDetailsTotalSizeGbs
): void {
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

    // Prepare the request message.
    $exascaleDbStorageVaultPropertiesExascaleDbStorageDetails = (new ExascaleDbStorageDetails())
        ->setTotalSizeGbs($exascaleDbStorageVaultPropertiesExascaleDbStorageDetailsTotalSizeGbs);
    $exascaleDbStorageVaultProperties = (new ExascaleDbStorageVaultProperties())
        ->setExascaleDbStorageDetails($exascaleDbStorageVaultPropertiesExascaleDbStorageDetails);
    $exascaleDbStorageVault = (new ExascaleDbStorageVault())
        ->setDisplayName($exascaleDbStorageVaultDisplayName)
        ->setProperties($exascaleDbStorageVaultProperties);
    $request = (new CreateExascaleDbStorageVaultRequest())
        ->setParent($formattedParent)
        ->setExascaleDbStorageVaultId($exascaleDbStorageVaultId)
        ->setExascaleDbStorageVault($exascaleDbStorageVault);

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

        if ($response->operationSucceeded()) {
            /** @var ExascaleDbStorageVault $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 = OracleDatabaseClient::locationName('[PROJECT]', '[LOCATION]');
    $exascaleDbStorageVaultId = '[EXASCALE_DB_STORAGE_VAULT_ID]';
    $exascaleDbStorageVaultDisplayName = '[DISPLAY_NAME]';
    $exascaleDbStorageVaultPropertiesExascaleDbStorageDetailsTotalSizeGbs = 0;

    create_exascale_db_storage_vault_sample(
        $formattedParent,
        $exascaleDbStorageVaultId,
        $exascaleDbStorageVaultDisplayName,
        $exascaleDbStorageVaultPropertiesExascaleDbStorageDetailsTotalSizeGbs
    );
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\CreateOdbNetworkRequest;
use Google\Cloud\OracleDatabase\V1\OdbNetwork;
use Google\Rpc\Status;

/**
 * @param string $formattedParent            The parent value for the OdbNetwork in the following format:
 *                                           projects/{project}/locations/{location}. Please see
 *                                           {@see OracleDatabaseClient::locationName()} for help formatting this field.
 * @param string $odbNetworkId               The ID of the OdbNetwork to create. This value is restricted
 *                                           to (^[a-z]([a-z0-9-]{0,61}[a-z0-9])?$) and must be a maximum of 63
 *                                           characters in length. The value must start with a letter and end with
 *                                           a letter or a number.
 * @param string $formattedOdbNetworkNetwork The name of the VPC network in the following format:
 *                                           projects/{project}/global/networks/{network}
 *                                           Please see {@see OracleDatabaseClient::networkName()} for help formatting this field.
 */
function create_odb_network_sample(
    string $formattedParent,
    string $odbNetworkId,
    string $formattedOdbNetworkNetwork
): void {
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

    // Prepare the request message.
    $odbNetwork = (new OdbNetwork())
        ->setNetwork($formattedOdbNetworkNetwork);
    $request = (new CreateOdbNetworkRequest())
        ->setParent($formattedParent)
        ->setOdbNetworkId($odbNetworkId)
        ->setOdbNetwork($odbNetwork);

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

        if ($response->operationSucceeded()) {
            /** @var OdbNetwork $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 = OracleDatabaseClient::locationName('[PROJECT]', '[LOCATION]');
    $odbNetworkId = '[ODB_NETWORK_ID]';
    $formattedOdbNetworkNetwork = OracleDatabaseClient::networkName('[PROJECT]', '[NETWORK]');

    create_odb_network_sample($formattedParent, $odbNetworkId, $formattedOdbNetworkNetwork);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\CreateOdbSubnetRequest;
use Google\Cloud\OracleDatabase\V1\OdbSubnet;
use Google\Cloud\OracleDatabase\V1\OdbSubnet\Purpose;
use Google\Rpc\Status;

/**
 * @param string $formattedParent    The parent value for the OdbSubnet in the following format:
 *                                   projects/{project}/locations/{location}/odbNetworks/{odb_network}. Please see
 *                                   {@see OracleDatabaseClient::odbNetworkName()} for help formatting this field.
 * @param string $odbSubnetId        The ID of the OdbSubnet to create. This value is restricted
 *                                   to (^[a-z]([a-z0-9-]{0,61}[a-z0-9])?$) and must be a maximum of 63
 *                                   characters in length. The value must start with a letter and end with
 *                                   a letter or a number.
 * @param string $odbSubnetCidrRange The CIDR range of the subnet.
 * @param int    $odbSubnetPurpose   Purpose of the subnet.
 */
function create_odb_subnet_sample(
    string $formattedParent,
    string $odbSubnetId,
    string $odbSubnetCidrRange,
    int $odbSubnetPurpose
): void {
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

    // Prepare the request message.
    $odbSubnet = (new OdbSubnet())
        ->setCidrRange($odbSubnetCidrRange)
        ->setPurpose($odbSubnetPurpose);
    $request = (new CreateOdbSubnetRequest())
        ->setParent($formattedParent)
        ->setOdbSubnetId($odbSubnetId)
        ->setOdbSubnet($odbSubnet);

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

        if ($response->operationSucceeded()) {
            /** @var OdbSubnet $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 = OracleDatabaseClient::odbNetworkName('[PROJECT]', '[LOCATION]', '[ODB_NETWORK]');
    $odbSubnetId = '[ODB_SUBNET_ID]';
    $odbSubnetCidrRange = '[CIDR_RANGE]';
    $odbSubnetPurpose = Purpose::PURPOSE_UNSPECIFIED;

    create_odb_subnet_sample($formattedParent, $odbSubnetId, $odbSubnetCidrRange, $odbSubnetPurpose);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\DeleteAutonomousDatabaseRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedName The name of the resource in the following format:
 *                              projects/{project}/locations/{location}/autonomousDatabases/{autonomous_database}. Please see
 *                              {@see OracleDatabaseClient::autonomousDatabaseName()} for help formatting this field.
 */
function delete_autonomous_database_sample(string $formattedName): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $oracleDatabaseClient->deleteAutonomousDatabase($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 = OracleDatabaseClient::autonomousDatabaseName(
        '[PROJECT]',
        '[LOCATION]',
        '[AUTONOMOUS_DATABASE]'
    );

    delete_autonomous_database_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\DeleteCloudExadataInfrastructureRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedName The name of the Cloud Exadata Infrastructure in the following
 *                              format:
 *                              projects/{project}/locations/{location}/cloudExadataInfrastructures/{cloud_exadata_infrastructure}. Please see
 *                              {@see OracleDatabaseClient::cloudExadataInfrastructureName()} for help formatting this field.
 */
function delete_cloud_exadata_infrastructure_sample(string $formattedName): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $oracleDatabaseClient->deleteCloudExadataInfrastructure($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 = OracleDatabaseClient::cloudExadataInfrastructureName(
        '[PROJECT]',
        '[LOCATION]',
        '[CLOUD_EXADATA_INFRASTRUCTURE]'
    );

    delete_cloud_exadata_infrastructure_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\DeleteCloudVmClusterRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedName The name of the Cloud VM Cluster in the following format:
 *                              projects/{project}/locations/{location}/cloudVmClusters/{cloud_vm_cluster}. Please see
 *                              {@see OracleDatabaseClient::cloudVmClusterName()} for help formatting this field.
 */
function delete_cloud_vm_cluster_sample(string $formattedName): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $oracleDatabaseClient->deleteCloudVmCluster($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 = OracleDatabaseClient::cloudVmClusterName(
        '[PROJECT]',
        '[LOCATION]',
        '[CLOUD_VM_CLUSTER]'
    );

    delete_cloud_vm_cluster_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\DeleteDbSystemRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedName The name of the DbSystem in the following format:
 *                              projects/{project}/locations/{location}/dbSystems/{db_system}. Please see
 *                              {@see OracleDatabaseClient::dbSystemName()} for help formatting this field.
 */
function delete_db_system_sample(string $formattedName): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $oracleDatabaseClient->deleteDbSystem($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 = OracleDatabaseClient::dbSystemName('[PROJECT]', '[LOCATION]', '[DB_SYSTEM]');

    delete_db_system_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\DeleteExadbVmClusterRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedName The name of the ExadbVmCluster in the following format:
 *                              projects/{project}/locations/{location}/exadbVmClusters/{exadb_vm_cluster}. Please see
 *                              {@see OracleDatabaseClient::exadbVmClusterName()} for help formatting this field.
 */
function delete_exadb_vm_cluster_sample(string $formattedName): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $oracleDatabaseClient->deleteExadbVmCluster($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 = OracleDatabaseClient::exadbVmClusterName(
        '[PROJECT]',
        '[LOCATION]',
        '[EXADB_VM_CLUSTER]'
    );

    delete_exadb_vm_cluster_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\DeleteExascaleDbStorageVaultRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedName The name of the ExascaleDbStorageVault in the following format:
 *                              projects/{project}/locations/{location}/exascaleDbStorageVaults/{exascale_db_storage_vault}. Please see
 *                              {@see OracleDatabaseClient::exascaleDbStorageVaultName()} for help formatting this field.
 */
function delete_exascale_db_storage_vault_sample(string $formattedName): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $oracleDatabaseClient->deleteExascaleDbStorageVault($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 = OracleDatabaseClient::exascaleDbStorageVaultName(
        '[PROJECT]',
        '[LOCATION]',
        '[EXASCALE_DB_STORAGE_VAULT]'
    );

    delete_exascale_db_storage_vault_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\DeleteOdbNetworkRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedName The name of the resource in the following format:
 *                              projects/{project}/locations/{location}/odbNetworks/{odb_network}. Please see
 *                              {@see OracleDatabaseClient::odbNetworkName()} for help formatting this field.
 */
function delete_odb_network_sample(string $formattedName): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $oracleDatabaseClient->deleteOdbNetwork($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 = OracleDatabaseClient::odbNetworkName('[PROJECT]', '[LOCATION]', '[ODB_NETWORK]');

    delete_odb_network_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\DeleteOdbSubnetRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedName The name of the resource in the following format:
 *                              projects/{project}/locations/{region}/odbNetworks/{odb_network}/odbSubnets/{odb_subnet}. Please see
 *                              {@see OracleDatabaseClient::odbSubnetName()} for help formatting this field.
 */
function delete_odb_subnet_sample(string $formattedName): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $oracleDatabaseClient->deleteOdbSubnet($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 = OracleDatabaseClient::odbSubnetName(
        '[PROJECT]',
        '[LOCATION]',
        '[ODB_NETWORK]',
        '[ODB_SUBNET]'
    );

    delete_odb_subnet_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\OracleDatabase\V1\AutonomousDatabase;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\FailoverAutonomousDatabaseRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedName                   The name of the Autonomous Database in the following format:
 *                                                projects/{project}/locations/{location}/autonomousDatabases/{autonomous_database}. Please see
 *                                                {@see OracleDatabaseClient::autonomousDatabaseName()} for help formatting this field.
 * @param string $formattedPeerAutonomousDatabase The peer database name to fail over to. Please see
 *                                                {@see OracleDatabaseClient::autonomousDatabaseName()} for help formatting this field.
 */
function failover_autonomous_database_sample(
    string $formattedName,
    string $formattedPeerAutonomousDatabase
): void {
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

        if ($response->operationSucceeded()) {
            /** @var AutonomousDatabase $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 = OracleDatabaseClient::autonomousDatabaseName(
        '[PROJECT]',
        '[LOCATION]',
        '[AUTONOMOUS_DATABASE]'
    );
    $formattedPeerAutonomousDatabase = OracleDatabaseClient::autonomousDatabaseName(
        '[PROJECT]',
        '[LOCATION]',
        '[AUTONOMOUS_DATABASE]'
    );

    failover_autonomous_database_sample($formattedName, $formattedPeerAutonomousDatabase);
}

use Google\ApiCore\ApiException;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\GenerateAutonomousDatabaseWalletRequest;
use Google\Cloud\OracleDatabase\V1\GenerateAutonomousDatabaseWalletResponse;

/**
 * @param string $formattedName The name of the Autonomous Database in the following format:
 *                              projects/{project}/locations/{location}/autonomousDatabases/{autonomous_database}. Please see
 *                              {@see OracleDatabaseClient::autonomousDatabaseName()} for help formatting this field.
 * @param string $password      The password used to encrypt the keys inside the wallet. The
 *                              password must be a minimum of 8 characters.
 */
function generate_autonomous_database_wallet_sample(string $formattedName, string $password): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var GenerateAutonomousDatabaseWalletResponse $response */
        $response = $oracleDatabaseClient->generateAutonomousDatabaseWallet($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 = OracleDatabaseClient::autonomousDatabaseName(
        '[PROJECT]',
        '[LOCATION]',
        '[AUTONOMOUS_DATABASE]'
    );
    $password = '[PASSWORD]';

    generate_autonomous_database_wallet_sample($formattedName, $password);
}

use Google\ApiCore\ApiException;
use Google\Cloud\OracleDatabase\V1\AutonomousDatabase;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\GetAutonomousDatabaseRequest;

/**
 * @param string $formattedName The name of the Autonomous Database in the following format:
 *                              projects/{project}/locations/{location}/autonomousDatabases/{autonomous_database}. Please see
 *                              {@see OracleDatabaseClient::autonomousDatabaseName()} for help formatting this field.
 */
function get_autonomous_database_sample(string $formattedName): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var AutonomousDatabase $response */
        $response = $oracleDatabaseClient->getAutonomousDatabase($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 = OracleDatabaseClient::autonomousDatabaseName(
        '[PROJECT]',
        '[LOCATION]',
        '[AUTONOMOUS_DATABASE]'
    );

    get_autonomous_database_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\CloudExadataInfrastructure;
use Google\Cloud\OracleDatabase\V1\GetCloudExadataInfrastructureRequest;

/**
 * @param string $formattedName The name of the Cloud Exadata Infrastructure in the following
 *                              format:
 *                              projects/{project}/locations/{location}/cloudExadataInfrastructures/{cloud_exadata_infrastructure}. Please see
 *                              {@see OracleDatabaseClient::cloudExadataInfrastructureName()} for help formatting this field.
 */
function get_cloud_exadata_infrastructure_sample(string $formattedName): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var CloudExadataInfrastructure $response */
        $response = $oracleDatabaseClient->getCloudExadataInfrastructure($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 = OracleDatabaseClient::cloudExadataInfrastructureName(
        '[PROJECT]',
        '[LOCATION]',
        '[CLOUD_EXADATA_INFRASTRUCTURE]'
    );

    get_cloud_exadata_infrastructure_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\CloudVmCluster;
use Google\Cloud\OracleDatabase\V1\GetCloudVmClusterRequest;

/**
 * @param string $formattedName The name of the Cloud VM Cluster in the following format:
 *                              projects/{project}/locations/{location}/cloudVmClusters/{cloud_vm_cluster}. Please see
 *                              {@see OracleDatabaseClient::cloudVmClusterName()} for help formatting this field.
 */
function get_cloud_vm_cluster_sample(string $formattedName): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var CloudVmCluster $response */
        $response = $oracleDatabaseClient->getCloudVmCluster($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 = OracleDatabaseClient::cloudVmClusterName(
        '[PROJECT]',
        '[LOCATION]',
        '[CLOUD_VM_CLUSTER]'
    );

    get_cloud_vm_cluster_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\Database;
use Google\Cloud\OracleDatabase\V1\GetDatabaseRequest;

/**
 * @param string $formattedName The name of the Database resource in the following format:
 *                              projects/{project}/locations/{region}/databases/{database}
 *                              Please see {@see OracleDatabaseClient::databaseName()} for help formatting this field.
 */
function get_database_sample(string $formattedName): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var Database $response */
        $response = $oracleDatabaseClient->getDatabase($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 = OracleDatabaseClient::databaseName('[PROJECT]', '[LOCATION]', '[DATABASE]');

    get_database_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\DbSystem;
use Google\Cloud\OracleDatabase\V1\GetDbSystemRequest;

/**
 * @param string $formattedName The name of the DbSystem in the following format:
 *                              projects/{project}/locations/{location}/dbSystems/{db_system}. Please see
 *                              {@see OracleDatabaseClient::dbSystemName()} for help formatting this field.
 */
function get_db_system_sample(string $formattedName): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var DbSystem $response */
        $response = $oracleDatabaseClient->getDbSystem($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 = OracleDatabaseClient::dbSystemName('[PROJECT]', '[LOCATION]', '[DB_SYSTEM]');

    get_db_system_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\ExadbVmCluster;
use Google\Cloud\OracleDatabase\V1\GetExadbVmClusterRequest;

/**
 * @param string $formattedName The name of the ExadbVmCluster in the following format:
 *                              projects/{project}/locations/{location}/exadbVmClusters/{exadb_vm_cluster}. Please see
 *                              {@see OracleDatabaseClient::exadbVmClusterName()} for help formatting this field.
 */
function get_exadb_vm_cluster_sample(string $formattedName): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var ExadbVmCluster $response */
        $response = $oracleDatabaseClient->getExadbVmCluster($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 = OracleDatabaseClient::exadbVmClusterName(
        '[PROJECT]',
        '[LOCATION]',
        '[EXADB_VM_CLUSTER]'
    );

    get_exadb_vm_cluster_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\ExascaleDbStorageVault;
use Google\Cloud\OracleDatabase\V1\GetExascaleDbStorageVaultRequest;

/**
 * @param string $formattedName The name of the ExascaleDbStorageVault in the following format:
 *                              projects/{project}/locations/{location}/exascaleDbStorageVaults/{exascale_db_storage_vault}. Please see
 *                              {@see OracleDatabaseClient::exascaleDbStorageVaultName()} for help formatting this field.
 */
function get_exascale_db_storage_vault_sample(string $formattedName): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var ExascaleDbStorageVault $response */
        $response = $oracleDatabaseClient->getExascaleDbStorageVault($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 = OracleDatabaseClient::exascaleDbStorageVaultName(
        '[PROJECT]',
        '[LOCATION]',
        '[EXASCALE_DB_STORAGE_VAULT]'
    );

    get_exascale_db_storage_vault_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\GetOdbNetworkRequest;
use Google\Cloud\OracleDatabase\V1\OdbNetwork;

/**
 * @param string $formattedName The name of the OdbNetwork in the following format:
 *                              projects/{project}/locations/{location}/odbNetworks/{odb_network}. Please see
 *                              {@see OracleDatabaseClient::odbNetworkName()} for help formatting this field.
 */
function get_odb_network_sample(string $formattedName): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var OdbNetwork $response */
        $response = $oracleDatabaseClient->getOdbNetwork($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 = OracleDatabaseClient::odbNetworkName('[PROJECT]', '[LOCATION]', '[ODB_NETWORK]');

    get_odb_network_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\GetOdbSubnetRequest;
use Google\Cloud\OracleDatabase\V1\OdbSubnet;

/**
 * @param string $formattedName The name of the OdbSubnet in the following format:
 *                              projects/{project}/locations/{location}/odbNetworks/{odb_network}/odbSubnets/{odb_subnet}. Please see
 *                              {@see OracleDatabaseClient::odbSubnetName()} for help formatting this field.
 */
function get_odb_subnet_sample(string $formattedName): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var OdbSubnet $response */
        $response = $oracleDatabaseClient->getOdbSubnet($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 = OracleDatabaseClient::odbSubnetName(
        '[PROJECT]',
        '[LOCATION]',
        '[ODB_NETWORK]',
        '[ODB_SUBNET]'
    );

    get_odb_subnet_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\GetPluggableDatabaseRequest;
use Google\Cloud\OracleDatabase\V1\PluggableDatabase;

/**
 * @param string $formattedName The name of the PluggableDatabase resource in the following
 *                              format:
 *                              projects/{project}/locations/{region}/pluggableDatabases/{pluggable_database}
 *                              Please see {@see OracleDatabaseClient::pluggableDatabaseName()} for help formatting this field.
 */
function get_pluggable_database_sample(string $formattedName): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var PluggableDatabase $response */
        $response = $oracleDatabaseClient->getPluggableDatabase($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 = OracleDatabaseClient::pluggableDatabaseName(
        '[PROJECT]',
        '[LOCATION]',
        '[PLUGGABLE_DATABASE]'
    );

    get_pluggable_database_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\OracleDatabase\V1\AutonomousDatabaseBackup;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\ListAutonomousDatabaseBackupsRequest;

/**
 * @param string $formattedParent The parent value for ListAutonomousDatabaseBackups in the
 *                                following format: projects/{project}/locations/{location}. Please see
 *                                {@see OracleDatabaseClient::locationName()} for help formatting this field.
 */
function list_autonomous_database_backups_sample(string $formattedParent): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

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

    list_autonomous_database_backups_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\OracleDatabase\V1\AutonomousDatabaseCharacterSet;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\ListAutonomousDatabaseCharacterSetsRequest;

/**
 * @param string $formattedParent The parent value for the Autonomous Database in the following
 *                                format: projects/{project}/locations/{location}. Please see
 *                                {@see OracleDatabaseClient::locationName()} for help formatting this field.
 */
function list_autonomous_database_character_sets_sample(string $formattedParent): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

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

    list_autonomous_database_character_sets_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\OracleDatabase\V1\AutonomousDatabase;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\ListAutonomousDatabasesRequest;

/**
 * @param string $formattedParent The parent value for the Autonomous Database in the following
 *                                format: projects/{project}/locations/{location}. Please see
 *                                {@see OracleDatabaseClient::locationName()} for help formatting this field.
 */
function list_autonomous_databases_sample(string $formattedParent): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

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

    list_autonomous_databases_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\OracleDatabase\V1\AutonomousDbVersion;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\ListAutonomousDbVersionsRequest;

/**
 * @param string $formattedParent The parent value for the Autonomous Database in the following
 *                                format: projects/{project}/locations/{location}. Please see
 *                                {@see OracleDatabaseClient::locationName()} for help formatting this field.
 */
function list_autonomous_db_versions_sample(string $formattedParent): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

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

    list_autonomous_db_versions_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\CloudExadataInfrastructure;
use Google\Cloud\OracleDatabase\V1\ListCloudExadataInfrastructuresRequest;

/**
 * @param string $formattedParent The parent value for CloudExadataInfrastructure in the following
 *                                format: projects/{project}/locations/{location}. Please see
 *                                {@see OracleDatabaseClient::locationName()} for help formatting this field.
 */
function list_cloud_exadata_infrastructures_sample(string $formattedParent): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

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

    list_cloud_exadata_infrastructures_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\CloudVmCluster;
use Google\Cloud\OracleDatabase\V1\ListCloudVmClustersRequest;

/**
 * @param string $formattedParent The name of the parent in the following format:
 *                                projects/{project}/locations/{location}. Please see
 *                                {@see OracleDatabaseClient::locationName()} for help formatting this field.
 */
function list_cloud_vm_clusters_sample(string $formattedParent): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

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

    list_cloud_vm_clusters_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\DatabaseCharacterSet;
use Google\Cloud\OracleDatabase\V1\ListDatabaseCharacterSetsRequest;

/**
 * @param string $formattedParent The parent value for DatabaseCharacterSets in the following
 *                                format: projects/{project}/locations/{location}. Please see
 *                                {@see OracleDatabaseClient::locationName()} for help formatting this field.
 */
function list_database_character_sets_sample(string $formattedParent): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

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

    list_database_character_sets_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\Database;
use Google\Cloud\OracleDatabase\V1\ListDatabasesRequest;

/**
 * @param string $formattedParent The parent resource name in the following format:
 *                                projects/{project}/locations/{region}
 *                                Please see {@see OracleDatabaseClient::locationName()} for help formatting this field.
 */
function list_databases_sample(string $formattedParent): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

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

    list_databases_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\DbNode;
use Google\Cloud\OracleDatabase\V1\ListDbNodesRequest;

/**
 * @param string $formattedParent The parent value for database node in the following format:
 *                                projects/{project}/locations/{location}/cloudVmClusters/{cloudVmCluster}.
 *                                . Please see
 *                                {@see OracleDatabaseClient::exadbVmClusterName()} for help formatting this field.
 */
function list_db_nodes_sample(string $formattedParent): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

        /** @var DbNode $element */
        foreach ($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 = OracleDatabaseClient::exadbVmClusterName(
        '[PROJECT]',
        '[LOCATION]',
        '[EXADB_VM_CLUSTER]'
    );

    list_db_nodes_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\DbServer;
use Google\Cloud\OracleDatabase\V1\ListDbServersRequest;

/**
 * @param string $formattedParent The parent value for database server in the following format:
 *                                projects/{project}/locations/{location}/cloudExadataInfrastructures/{cloudExadataInfrastructure}. Please see
 *                                {@see OracleDatabaseClient::cloudExadataInfrastructureName()} for help formatting this field.
 */
function list_db_servers_sample(string $formattedParent): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

        /** @var DbServer $element */
        foreach ($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 = OracleDatabaseClient::cloudExadataInfrastructureName(
        '[PROJECT]',
        '[LOCATION]',
        '[CLOUD_EXADATA_INFRASTRUCTURE]'
    );

    list_db_servers_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\DbSystemInitialStorageSize;
use Google\Cloud\OracleDatabase\V1\ListDbSystemInitialStorageSizesRequest;

/**
 * @param string $formattedParent The parent value for the DbSystemInitialStorageSize resource with
 *                                the format: projects/{project}/locations/{location}
 *                                Please see {@see OracleDatabaseClient::locationName()} for help formatting this field.
 */
function list_db_system_initial_storage_sizes_sample(string $formattedParent): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

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

    list_db_system_initial_storage_sizes_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\DbSystemShape;
use Google\Cloud\OracleDatabase\V1\ListDbSystemShapesRequest;

/**
 * @param string $formattedParent The parent value for Database System Shapes in the following
 *                                format: projects/{project}/locations/{location}. Please see
 *                                {@see OracleDatabaseClient::locationName()} for help formatting this field.
 */
function list_db_system_shapes_sample(string $formattedParent): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

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

    list_db_system_shapes_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\DbSystem;
use Google\Cloud\OracleDatabase\V1\ListDbSystemsRequest;

/**
 * @param string $formattedParent The parent value for DbSystems in the following format:
 *                                projects/{project}/locations/{location}. Please see
 *                                {@see OracleDatabaseClient::locationName()} for help formatting this field.
 */
function list_db_systems_sample(string $formattedParent): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

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

    list_db_systems_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\DbVersion;
use Google\Cloud\OracleDatabase\V1\ListDbVersionsRequest;

/**
 * @param string $formattedParent The parent value for the DbVersion resource with the
 *                                format: projects/{project}/locations/{location}
 *                                Please see {@see OracleDatabaseClient::locationName()} for help formatting this field.
 */
function list_db_versions_sample(string $formattedParent): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

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

    list_db_versions_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\Entitlement;
use Google\Cloud\OracleDatabase\V1\ListEntitlementsRequest;

/**
 * @param string $formattedParent The parent value for the entitlement in the following format:
 *                                projects/{project}/locations/{location}. Please see
 *                                {@see OracleDatabaseClient::locationName()} for help formatting this field.
 */
function list_entitlements_sample(string $formattedParent): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

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

    list_entitlements_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\ExadbVmCluster;
use Google\Cloud\OracleDatabase\V1\ListExadbVmClustersRequest;

/**
 * @param string $formattedParent The parent value for ExadbVmClusters in the following format:
 *                                projects/{project}/locations/{location}. Please see
 *                                {@see OracleDatabaseClient::locationName()} for help formatting this field.
 */
function list_exadb_vm_clusters_sample(string $formattedParent): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

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

    list_exadb_vm_clusters_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\ExascaleDbStorageVault;
use Google\Cloud\OracleDatabase\V1\ListExascaleDbStorageVaultsRequest;

/**
 * @param string $formattedParent The parent value for ExascaleDbStorageVault in the following
 *                                format: projects/{project}/locations/{location}. Please see
 *                                {@see OracleDatabaseClient::locationName()} for help formatting this field.
 */
function list_exascale_db_storage_vaults_sample(string $formattedParent): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

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

    list_exascale_db_storage_vaults_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\GiVersion;
use Google\Cloud\OracleDatabase\V1\ListGiVersionsRequest;

/**
 * @param string $formattedParent The parent value for Grid Infrastructure Version in the following
 *                                format: Format: projects/{project}/locations/{location}. Please see
 *                                {@see OracleDatabaseClient::locationName()} for help formatting this field.
 */
function list_gi_versions_sample(string $formattedParent): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

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

    list_gi_versions_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\ListMinorVersionsRequest;
use Google\Cloud\OracleDatabase\V1\MinorVersion;

/**
 * @param string $formattedParent The parent value for the MinorVersion resource with the format:
 *                                projects/{project}/locations/{location}/giVersions/{gi_version}
 *                                Please see {@see OracleDatabaseClient::giVersionName()} for help formatting this field.
 */
function list_minor_versions_sample(string $formattedParent): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

        /** @var MinorVersion $element */
        foreach ($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 = OracleDatabaseClient::giVersionName('[PROJECT]', '[LOCATION]', '[GI_VERSION]');

    list_minor_versions_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\ListOdbNetworksRequest;
use Google\Cloud\OracleDatabase\V1\OdbNetwork;

/**
 * @param string $formattedParent The parent value for the ODB Network in the following format:
 *                                projects/{project}/locations/{location}. Please see
 *                                {@see OracleDatabaseClient::locationName()} for help formatting this field.
 */
function list_odb_networks_sample(string $formattedParent): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

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

    list_odb_networks_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\ListOdbSubnetsRequest;
use Google\Cloud\OracleDatabase\V1\OdbSubnet;

/**
 * @param string $formattedParent The parent value for the OdbSubnet in the following format:
 *                                projects/{project}/locations/{location}/odbNetworks/{odb_network}. Please see
 *                                {@see OracleDatabaseClient::odbNetworkName()} for help formatting this field.
 */
function list_odb_subnets_sample(string $formattedParent): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

        /** @var OdbSubnet $element */
        foreach ($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 = OracleDatabaseClient::odbNetworkName('[PROJECT]', '[LOCATION]', '[ODB_NETWORK]');

    list_odb_subnets_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\ListPluggableDatabasesRequest;
use Google\Cloud\OracleDatabase\V1\PluggableDatabase;

/**
 * @param string $formattedParent The parent, which owns this collection of PluggableDatabases.
 *                                Format: projects/{project}/locations/{location}
 *                                Please see {@see OracleDatabaseClient::locationName()} for help formatting this field.
 */
function list_pluggable_databases_sample(string $formattedParent): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

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

    list_pluggable_databases_sample($formattedParent);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\ExadbVmCluster;
use Google\Cloud\OracleDatabase\V1\RemoveVirtualMachineExadbVmClusterRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedName    The name of the ExadbVmCluster in the following format:
 *                                 projects/{project}/locations/{location}/exadbVmClusters/{exadb_vm_cluster}. Please see
 *                                 {@see OracleDatabaseClient::exadbVmClusterName()} for help formatting this field.
 * @param string $hostnamesElement The list of host names of db nodes to be removed from the
 *                                 ExadbVmCluster.
 */
function remove_virtual_machine_exadb_vm_cluster_sample(
    string $formattedName,
    string $hostnamesElement
): void {
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

    // Prepare the request message.
    $hostnames = [$hostnamesElement,];
    $request = (new RemoveVirtualMachineExadbVmClusterRequest())
        ->setName($formattedName)
        ->setHostnames($hostnames);

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

        if ($response->operationSucceeded()) {
            /** @var ExadbVmCluster $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 = OracleDatabaseClient::exadbVmClusterName(
        '[PROJECT]',
        '[LOCATION]',
        '[EXADB_VM_CLUSTER]'
    );
    $hostnamesElement = '[HOSTNAMES]';

    remove_virtual_machine_exadb_vm_cluster_sample($formattedName, $hostnamesElement);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\OracleDatabase\V1\AutonomousDatabase;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\RestartAutonomousDatabaseRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedName The name of the Autonomous Database in the following format:
 *                              projects/{project}/locations/{location}/autonomousDatabases/{autonomous_database}. Please see
 *                              {@see OracleDatabaseClient::autonomousDatabaseName()} for help formatting this field.
 */
function restart_autonomous_database_sample(string $formattedName): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

        if ($response->operationSucceeded()) {
            /** @var AutonomousDatabase $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 = OracleDatabaseClient::autonomousDatabaseName(
        '[PROJECT]',
        '[LOCATION]',
        '[AUTONOMOUS_DATABASE]'
    );

    restart_autonomous_database_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\OracleDatabase\V1\AutonomousDatabase;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\RestoreAutonomousDatabaseRequest;
use Google\Protobuf\Timestamp;
use Google\Rpc\Status;

/**
 * @param string $formattedName The name of the Autonomous Database in the following format:
 *                              projects/{project}/locations/{location}/autonomousDatabases/{autonomous_database}. Please see
 *                              {@see OracleDatabaseClient::autonomousDatabaseName()} for help formatting this field.
 */
function restore_autonomous_database_sample(string $formattedName): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

    // Prepare the request message.
    $restoreTime = new Timestamp();
    $request = (new RestoreAutonomousDatabaseRequest())
        ->setName($formattedName)
        ->setRestoreTime($restoreTime);

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

        if ($response->operationSucceeded()) {
            /** @var AutonomousDatabase $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 = OracleDatabaseClient::autonomousDatabaseName(
        '[PROJECT]',
        '[LOCATION]',
        '[AUTONOMOUS_DATABASE]'
    );

    restore_autonomous_database_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\OracleDatabase\V1\AutonomousDatabase;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\StartAutonomousDatabaseRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedName The name of the Autonomous Database in the following format:
 *                              projects/{project}/locations/{location}/autonomousDatabases/{autonomous_database}. Please see
 *                              {@see OracleDatabaseClient::autonomousDatabaseName()} for help formatting this field.
 */
function start_autonomous_database_sample(string $formattedName): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

        if ($response->operationSucceeded()) {
            /** @var AutonomousDatabase $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 = OracleDatabaseClient::autonomousDatabaseName(
        '[PROJECT]',
        '[LOCATION]',
        '[AUTONOMOUS_DATABASE]'
    );

    start_autonomous_database_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\OracleDatabase\V1\AutonomousDatabase;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\StopAutonomousDatabaseRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedName The name of the Autonomous Database in the following format:
 *                              projects/{project}/locations/{location}/autonomousDatabases/{autonomous_database}. Please see
 *                              {@see OracleDatabaseClient::autonomousDatabaseName()} for help formatting this field.
 */
function stop_autonomous_database_sample(string $formattedName): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

        if ($response->operationSucceeded()) {
            /** @var AutonomousDatabase $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 = OracleDatabaseClient::autonomousDatabaseName(
        '[PROJECT]',
        '[LOCATION]',
        '[AUTONOMOUS_DATABASE]'
    );

    stop_autonomous_database_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\OracleDatabase\V1\AutonomousDatabase;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\SwitchoverAutonomousDatabaseRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedName                   The name of the Autonomous Database in the following format:
 *                                                projects/{project}/locations/{location}/autonomousDatabases/{autonomous_database}. Please see
 *                                                {@see OracleDatabaseClient::autonomousDatabaseName()} for help formatting this field.
 * @param string $formattedPeerAutonomousDatabase The peer database name to switch over to. Please see
 *                                                {@see OracleDatabaseClient::autonomousDatabaseName()} for help formatting this field.
 */
function switchover_autonomous_database_sample(
    string $formattedName,
    string $formattedPeerAutonomousDatabase
): void {
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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

        if ($response->operationSucceeded()) {
            /** @var AutonomousDatabase $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 = OracleDatabaseClient::autonomousDatabaseName(
        '[PROJECT]',
        '[LOCATION]',
        '[AUTONOMOUS_DATABASE]'
    );
    $formattedPeerAutonomousDatabase = OracleDatabaseClient::autonomousDatabaseName(
        '[PROJECT]',
        '[LOCATION]',
        '[AUTONOMOUS_DATABASE]'
    );

    switchover_autonomous_database_sample($formattedName, $formattedPeerAutonomousDatabase);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\OracleDatabase\V1\AutonomousDatabase;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\UpdateAutonomousDatabaseRequest;
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_autonomous_database_sample(): void
{
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

    // Prepare the request message.
    $autonomousDatabase = new AutonomousDatabase();
    $request = (new UpdateAutonomousDatabaseRequest())
        ->setAutonomousDatabase($autonomousDatabase);

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

        if ($response->operationSucceeded()) {
            /** @var AutonomousDatabase $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());
    }
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\ExadbVmCluster;
use Google\Cloud\OracleDatabase\V1\ExadbVmClusterProperties;
use Google\Cloud\OracleDatabase\V1\ExadbVmClusterProperties\ShapeAttribute;
use Google\Cloud\OracleDatabase\V1\ExadbVmClusterStorageDetails;
use Google\Cloud\OracleDatabase\V1\UpdateExadbVmClusterRequest;
use Google\Rpc\Status;

/**
 * @param string $exadbVmClusterPropertiesGridImageId                         Immutable. Grid Infrastructure Version.
 * @param int    $exadbVmClusterPropertiesNodeCount                           The number of nodes/VMs in the ExadbVmCluster.
 * @param int    $exadbVmClusterPropertiesEnabledEcpuCountPerNode             Immutable. The number of ECPUs enabled per node for an exadata vm
 *                                                                            cluster on exascale infrastructure.
 * @param int    $exadbVmClusterPropertiesVmFileSystemStorageSizeInGbsPerNode The storage allocation for the exadbvmcluster per node, in
 *                                                                            gigabytes (GB). This field is used to calculate the total storage
 *                                                                            allocation for the exadbvmcluster.
 * @param string $formattedExadbVmClusterPropertiesExascaleDbStorageVault     Immutable. The name of ExascaleDbStorageVault associated with the
 *                                                                            ExadbVmCluster. It can refer to an existing ExascaleDbStorageVault. Or a
 *                                                                            new one can be created during the ExadbVmCluster creation (requires
 *                                                                            storage_vault_properties to be set).
 *                                                                            Format:
 *                                                                            projects/{project}/locations/{location}/exascaleDbStorageVaults/{exascale_db_storage_vault}
 *                                                                            Please see {@see OracleDatabaseClient::exascaleDbStorageVaultName()} for help formatting this field.
 * @param string $exadbVmClusterPropertiesHostnamePrefix                      Immutable. Prefix for VM cluster host names.
 * @param string $exadbVmClusterPropertiesSshPublicKeysElement                Immutable. The SSH public keys for the ExadbVmCluster.
 * @param int    $exadbVmClusterPropertiesShapeAttribute                      Immutable. The shape attribute of the VM cluster. The type of
 *                                                                            Exascale storage used for Exadata VM cluster. The default is SMART_STORAGE
 *                                                                            which supports Oracle Database 23ai and later
 * @param string $formattedExadbVmClusterOdbSubnet                            Immutable. The name of the OdbSubnet associated with the
 *                                                                            ExadbVmCluster for IP allocation. Format:
 *                                                                            projects/{project}/locations/{location}/odbNetworks/{odb_network}/odbSubnets/{odb_subnet}
 *                                                                            Please see {@see OracleDatabaseClient::odbSubnetName()} for help formatting this field.
 * @param string $formattedExadbVmClusterBackupOdbSubnet                      Immutable. The name of the backup OdbSubnet associated with the
 *                                                                            ExadbVmCluster. Format:
 *                                                                            projects/{project}/locations/{location}/odbNetworks/{odb_network}/odbSubnets/{odb_subnet}
 *                                                                            Please see {@see OracleDatabaseClient::odbSubnetName()} for help formatting this field.
 * @param string $exadbVmClusterDisplayName                                   Immutable. The display name for the ExadbVmCluster. The name does
 *                                                                            not have to be unique within your project. The name must be 1-255
 *                                                                            characters long and can only contain alphanumeric characters.
 */
function update_exadb_vm_cluster_sample(
    string $exadbVmClusterPropertiesGridImageId,
    int $exadbVmClusterPropertiesNodeCount,
    int $exadbVmClusterPropertiesEnabledEcpuCountPerNode,
    int $exadbVmClusterPropertiesVmFileSystemStorageSizeInGbsPerNode,
    string $formattedExadbVmClusterPropertiesExascaleDbStorageVault,
    string $exadbVmClusterPropertiesHostnamePrefix,
    string $exadbVmClusterPropertiesSshPublicKeysElement,
    int $exadbVmClusterPropertiesShapeAttribute,
    string $formattedExadbVmClusterOdbSubnet,
    string $formattedExadbVmClusterBackupOdbSubnet,
    string $exadbVmClusterDisplayName
): void {
    // Create a client.
    $oracleDatabaseClient = new OracleDatabaseClient();

    // Prepare the request message.
    $exadbVmClusterPropertiesVmFileSystemStorage = (new ExadbVmClusterStorageDetails())
        ->setSizeInGbsPerNode($exadbVmClusterPropertiesVmFileSystemStorageSizeInGbsPerNode);
    $exadbVmClusterPropertiesSshPublicKeys = [$exadbVmClusterPropertiesSshPublicKeysElement,];
    $exadbVmClusterProperties = (new ExadbVmClusterProperties())
        ->setGridImageId($exadbVmClusterPropertiesGridImageId)
        ->setNodeCount($exadbVmClusterPropertiesNodeCount)
        ->setEnabledEcpuCountPerNode($exadbVmClusterPropertiesEnabledEcpuCountPerNode)
        ->setVmFileSystemStorage($exadbVmClusterPropertiesVmFileSystemStorage)
        ->setExascaleDbStorageVault($formattedExadbVmClusterPropertiesExascaleDbStorageVault)
        ->setHostnamePrefix($exadbVmClusterPropertiesHostnamePrefix)
        ->setSshPublicKeys($exadbVmClusterPropertiesSshPublicKeys)
        ->setShapeAttribute($exadbVmClusterPropertiesShapeAttribute);
    $exadbVmCluster = (new ExadbVmCluster())
        ->setProperties($exadbVmClusterProperties)
        ->setOdbSubnet($formattedExadbVmClusterOdbSubnet)
        ->setBackupOdbSubnet($formattedExadbVmClusterBackupOdbSubnet)
        ->setDisplayName($exadbVmClusterDisplayName);
    $request = (new UpdateExadbVmClusterRequest())
        ->setExadbVmCluster($exadbVmCluster);

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

        if ($response->operationSucceeded()) {
            /** @var ExadbVmCluster $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
{
    $exadbVmClusterPropertiesGridImageId = '[GRID_IMAGE_ID]';
    $exadbVmClusterPropertiesNodeCount = 0;
    $exadbVmClusterPropertiesEnabledEcpuCountPerNode = 0;
    $exadbVmClusterPropertiesVmFileSystemStorageSizeInGbsPerNode = 0;
    $formattedExadbVmClusterPropertiesExascaleDbStorageVault = OracleDatabaseClient::exascaleDbStorageVaultName(
        '[PROJECT]',
        '[LOCATION]',
        '[EXASCALE_DB_STORAGE_VAULT]'
    );
    $exadbVmClusterPropertiesHostnamePrefix = '[HOSTNAME_PREFIX]';
    $exadbVmClusterPropertiesSshPublicKeysElement = '[SSH_PUBLIC_KEYS]';
    $exadbVmClusterPropertiesShapeAttribute = ShapeAttribute::SHAPE_ATTRIBUTE_UNSPECIFIED;
    $formattedExadbVmClusterOdbSubnet = OracleDatabaseClient::odbSubnetName(
        '[PROJECT]',
        '[LOCATION]',
        '[ODB_NETWORK]',
        '[ODB_SUBNET]'
    );
    $formattedExadbVmClusterBackupOdbSubnet = OracleDatabaseClient::odbSubnetName(
        '[PROJECT]',
        '[LOCATION]',
        '[ODB_NETWORK]',
        '[ODB_SUBNET]'
    );
    $exadbVmClusterDisplayName = '[DISPLAY_NAME]';

    update_exadb_vm_cluster_sample(
        $exadbVmClusterPropertiesGridImageId,
        $exadbVmClusterPropertiesNodeCount,
        $exadbVmClusterPropertiesEnabledEcpuCountPerNode,
        $exadbVmClusterPropertiesVmFileSystemStorageSizeInGbsPerNode,
        $formattedExadbVmClusterPropertiesExascaleDbStorageVault,
        $exadbVmClusterPropertiesHostnamePrefix,
        $exadbVmClusterPropertiesSshPublicKeysElement,
        $exadbVmClusterPropertiesShapeAttribute,
        $formattedExadbVmClusterOdbSubnet,
        $formattedExadbVmClusterBackupOdbSubnet,
        $exadbVmClusterDisplayName
    );
}

use Google\ApiCore\ApiException;
use Google\Cloud\Location\GetLocationRequest;
use Google\Cloud\Location\Location;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;

/**
 * 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.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

    // Call the API and handle any network failures.
    try {
        /** @var Location $response */
        $response = $oracleDatabaseClient->getLocation($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\Location\ListLocationsRequest;
use Google\Cloud\Location\Location;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;

/**
 * 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.
    $oracleDatabaseClient = new OracleDatabaseClient();

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

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