Google Cloud Data Fusion V1 Client - Class DataFusionClient (0.4.1)

Reference documentation and code samples for the Google Cloud Data Fusion V1 Client class DataFusionClient.

Service Description: Service for creating and managing Data Fusion instances.

This class is currently experimental and may be subject to changes.

Namespace

Google \ Cloud \ DataFusion \ V1 \ Client

Methods

__construct

Constructor.

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

createInstance

Creates a new Data Fusion instance in the specified project and location.

The async variant is Google\Cloud\DataFusion\V1\Client\BaseClient\self::createInstanceAsync() .

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

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\DataFusion\V1\Client\DataFusionClient;
use Google\Cloud\DataFusion\V1\CreateInstanceRequest;
use Google\Cloud\DataFusion\V1\Instance;
use Google\Rpc\Status;

/**
 * @param string $formattedParent The instance's project and location in the format
 *                                projects/{project}/locations/{location}. Please see
 *                                {@see DataFusionClient::locationName()} for help formatting this field.
 * @param string $instanceId      The name of the instance to create.
 */
function create_instance_sample(string $formattedParent, string $instanceId): void
{
    // Create a client.
    $dataFusionClient = new DataFusionClient();

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

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

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

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

    create_instance_sample($formattedParent, $instanceId);
}

deleteInstance

Deletes a single Date Fusion instance.

The async variant is Google\Cloud\DataFusion\V1\Client\BaseClient\self::deleteInstanceAsync() .

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

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\DataFusion\V1\Client\DataFusionClient;
use Google\Cloud\DataFusion\V1\DeleteInstanceRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedName The instance resource name in the format
 *                              projects/{project}/locations/{location}/instances/{instance}
 *                              Please see {@see DataFusionClient::instanceName()} for help formatting this field.
 */
function delete_instance_sample(string $formattedName): void
{
    // Create a client.
    $dataFusionClient = new DataFusionClient();

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

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

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

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

    delete_instance_sample($formattedName);
}

getInstance

Gets details of a single Data Fusion instance.

The async variant is Google\Cloud\DataFusion\V1\Client\BaseClient\self::getInstanceAsync() .

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

Returns
Type	Description
`Google\Cloud\DataFusion\V1\Instance`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\DataFusion\V1\Client\DataFusionClient;
use Google\Cloud\DataFusion\V1\GetInstanceRequest;
use Google\Cloud\DataFusion\V1\Instance;

/**
 * @param string $formattedName The instance resource name in the format
 *                              projects/{project}/locations/{location}/instances/{instance}. Please see
 *                              {@see DataFusionClient::instanceName()} for help formatting this field.
 */
function get_instance_sample(string $formattedName): void
{
    // Create a client.
    $dataFusionClient = new DataFusionClient();

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

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

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

    get_instance_sample($formattedName);
}

listAvailableVersions

Lists possible versions for Data Fusion instances in the specified project and location.

The async variant is Google\Cloud\DataFusion\V1\Client\BaseClient\self::listAvailableVersionsAsync() .

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

Returns
Type	Description
`Google\ApiCore\PagedListResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\DataFusion\V1\Client\DataFusionClient;
use Google\Cloud\DataFusion\V1\ListAvailableVersionsRequest;
use Google\Cloud\DataFusion\V1\Version;

/**
 * @param string $formattedParent The project and location for which to retrieve instance information
 *                                in the format projects/{project}/locations/{location}. Please see
 *                                {@see DataFusionClient::locationName()} for help formatting this field.
 */
function list_available_versions_sample(string $formattedParent): void
{
    // Create a client.
    $dataFusionClient = new DataFusionClient();

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

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

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

    list_available_versions_sample($formattedParent);
}

listInstances

Lists Data Fusion instances in the specified project and location.

The async variant is Google\Cloud\DataFusion\V1\Client\BaseClient\self::listInstancesAsync() .

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

Returns
Type	Description
`Google\ApiCore\PagedListResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\DataFusion\V1\Client\DataFusionClient;
use Google\Cloud\DataFusion\V1\Instance;
use Google\Cloud\DataFusion\V1\ListInstancesRequest;

/**
 * @param string $formattedParent The project and location for which to retrieve instance information
 *                                in the format projects/{project}/locations/{location}. If the location is
 *                                specified as '-' (wildcard), then all regions available to the project
 *                                are queried, and the results are aggregated. Please see
 *                                {@see DataFusionClient::locationName()} for help formatting this field.
 */
function list_instances_sample(string $formattedParent): void
{
    // Create a client.
    $dataFusionClient = new DataFusionClient();

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

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

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

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

    list_instances_sample($formattedParent);
}

restartInstance

Restart a single Data Fusion instance.

At the end of an operation instance is fully restarted.

The async variant is Google\Cloud\DataFusion\V1\Client\BaseClient\self::restartInstanceAsync() .

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

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\DataFusion\V1\Client\DataFusionClient;
use Google\Cloud\DataFusion\V1\Instance;
use Google\Cloud\DataFusion\V1\RestartInstanceRequest;
use Google\Rpc\Status;

/**
 * @param string $formattedName Name of the Data Fusion instance which need to be restarted in the form of
 *                              projects/{project}/locations/{location}/instances/{instance}
 *                              Please see {@see DataFusionClient::instanceName()} for help formatting this field.
 */
function restart_instance_sample(string $formattedName): void
{
    // Create a client.
    $dataFusionClient = new DataFusionClient();

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

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

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

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

    restart_instance_sample($formattedName);
}

updateInstance

Updates a single Data Fusion instance.

The async variant is Google\Cloud\DataFusion\V1\Client\BaseClient\self::updateInstanceAsync() .

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

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\DataFusion\V1\Client\DataFusionClient;
use Google\Cloud\DataFusion\V1\Instance;
use Google\Cloud\DataFusion\V1\Instance\Type;
use Google\Cloud\DataFusion\V1\UpdateInstanceRequest;
use Google\Rpc\Status;

/**
 * @param int $instanceType Instance type.
 */
function update_instance_sample(int $instanceType): void
{
    // Create a client.
    $dataFusionClient = new DataFusionClient();

    // Prepare the request message.
    $instance = (new Instance())
        ->setType($instanceType);
    $request = (new UpdateInstanceRequest())
        ->setInstance($instance);

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

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

/**
 * 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
{
    $instanceType = Type::TYPE_UNSPECIFIED;

    update_instance_sample($instanceType);
}

createInstanceAsync

Parameters
Name	Description
`request`	`Google\Cloud\DataFusion\V1\CreateInstanceRequest`
`optionalArgs = []`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface`

deleteInstanceAsync

Parameters
Name	Description
`request`	`Google\Cloud\DataFusion\V1\DeleteInstanceRequest`
`optionalArgs = []`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface`

getInstanceAsync

Parameters
Name	Description
`request`	`Google\Cloud\DataFusion\V1\GetInstanceRequest`
`optionalArgs = []`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface`

listAvailableVersionsAsync

Parameters
Name	Description
`request`	`Google\Cloud\DataFusion\V1\ListAvailableVersionsRequest`
`optionalArgs = []`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface`

listInstancesAsync

Parameters
Name	Description
`request`	`Google\Cloud\DataFusion\V1\ListInstancesRequest`
`optionalArgs = []`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface`

restartInstanceAsync

Parameters
Name	Description
`request`	`Google\Cloud\DataFusion\V1\RestartInstanceRequest`
`optionalArgs = []`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface`

updateInstanceAsync

Parameters
Name	Description
`request`	`Google\Cloud\DataFusion\V1\UpdateInstanceRequest`
`optionalArgs = []`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface`

getOperationsClient

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

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

resumeOperation

Resume an existing long running operation that was previously started by a long running API method. If $methodName is not provided, or does not match a long running API method, then the operation can still be resumed, but the OperationResponse object will not deserialize the final response.

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

Returns
Type	Description
`Google\ApiCore\OperationResponse`

static::cryptoKeyName

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

Parameters
Name	Description
`project`	`string`
`location`	`string`
`keyRing`	`string`
`cryptoKey`	`string`

Returns
Type	Description
`string`	The formatted crypto_key resource.

static::instanceName

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

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

Returns
Type	Description
`string`	The formatted instance resource.

static::locationName

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

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

Returns
Type	Description
`string`	The formatted location resource.

static::parseName

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

The following name formats are supported: Template: Pattern

cryptoKey: projects/{project}/locations/{location}/keyRings/{key_ring}/cryptoKeys/{crypto_key}
instance: projects/{project}/locations/{location}/instances/{instance}
location: projects/{project}/locations/{location}

The optional $template argument can be supplied to specify a particular pattern, and must match one of the templates listed above. If no $template argument is provided, or if the $template argument does not match one of the templates listed, then parseName will check each of the supported templates, and return the first match.

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

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