Google Cloud Redis V1 Client - Class CloudRedisClient (1.8.4)

Reference documentation and code samples for the Google Cloud Redis V1 Client class CloudRedisClient.

Service Description: Configures and manages Cloud Memorystore for Redis instances

Google Cloud Memorystore for Redis v1

The redis.googleapis.com service implements the Google Cloud Memorystore for Redis API and defines the following resource model for managing Redis instances:

The service works with a collection of cloud projects, named: /projects/*
Each project has a collection of available locations, named: /locations/*
Each location has a collection of Redis instances, named: /instances/*
As such, Redis instances are resources of the form: /projects/{project_id}/locations/{location_id}/instances/{instance_id}

Note that location_id must be referring to a GCP region; for example:

projects/redpepper-1290/locations/us-central1/instances/my-redis

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

Many parameters require resource names to be formatted in a particular way. To assist with these names, this class includes a format method for each type of name, and additionally a parseName method to extract the individual identifiers contained within formatted names that are returned by the API.

This class is currently experimental and may be subject to changes. See Google\Cloud\Redis\V1\CloudRedisClient for the stable implementation

Namespace

Google \ Cloud \ Redis \ 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 Redis instance based on the specified tier and memory size.

By default, the instance is accessible from the project's default network.

The creation is executed asynchronously and callers may check the returned operation to track its progress. Once the operation is completed the Redis instance will be fully functional. Completed longrunning.Operation will contain the new instance object in the response field.

The returned operation is automatically deleted after a few hours, so there is no need to call DeleteOperation.

The async variant is Google\Cloud\Redis\V1\Client\CloudRedisClient::createInstanceAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Redis\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`

deleteInstance

Deletes a specific Redis instance. Instance stops serving and data is deleted.

The async variant is Google\Cloud\Redis\V1\Client\CloudRedisClient::deleteInstanceAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Redis\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`

exportInstance

Export Redis instance data into a Redis RDB format file in Cloud Storage.

Redis will continue serving during this operation.

The returned operation is automatically deleted after a few hours, so there is no need to call DeleteOperation.

The async variant is Google\Cloud\Redis\V1\Client\CloudRedisClient::exportInstanceAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Redis\V1\ExportInstanceRequest` 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`

failoverInstance

Initiates a failover of the primary node to current replica node for a specific STANDARD tier Cloud Memorystore for Redis instance.

The async variant is Google\Cloud\Redis\V1\Client\CloudRedisClient::failoverInstanceAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Redis\V1\FailoverInstanceRequest` 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`

getInstance

Gets the details of a specific Redis instance.

The async variant is Google\Cloud\Redis\V1\Client\CloudRedisClient::getInstanceAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Redis\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\Redis\V1\Instance`

getInstanceAuthString

Gets the AUTH string for a Redis instance. If AUTH is not enabled for the instance the response will be empty. This information is not included in the details returned to GetInstance.

The async variant is Google\Cloud\Redis\V1\Client\CloudRedisClient::getInstanceAuthStringAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Redis\V1\GetInstanceAuthStringRequest` 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\Redis\V1\InstanceAuthString`

importInstance

Import a Redis RDB snapshot file from Cloud Storage into a Redis instance.

Redis may stop serving during this operation. Instance state will be IMPORTING for entire operation. When complete, the instance will contain only data from the imported file.

The returned operation is automatically deleted after a few hours, so there is no need to call DeleteOperation.

The async variant is Google\Cloud\Redis\V1\Client\CloudRedisClient::importInstanceAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Redis\V1\ImportInstanceRequest` 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`

listInstances

Lists all Redis instances owned by a project in either the specified location (region) or all locations.

The location should have the following format:

projects/{project_id}/locations/{location_id}

If location_id is specified as - (wildcard), then all regions available to the project are queried, and the results are aggregated.

The async variant is Google\Cloud\Redis\V1\Client\CloudRedisClient::listInstancesAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Redis\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`

rescheduleMaintenance

Reschedule maintenance for a given instance in a given project and location.

The async variant is Google\Cloud\Redis\V1\Client\CloudRedisClient::rescheduleMaintenanceAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Redis\V1\RescheduleMaintenanceRequest` 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`

updateInstance

Updates the metadata and configuration of a specific Redis instance.

Completed longrunning.Operation will contain the new instance object in the response field. The returned operation is automatically deleted after a few hours, so there is no need to call DeleteOperation.

The async variant is Google\Cloud\Redis\V1\Client\CloudRedisClient::updateInstanceAsync() .

Parameters
Name	Description
`request`	`Google\Cloud\Redis\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`

upgradeInstance

Upgrades Redis instance to the newer Redis version specified in the request.

The async variant is Google\Cloud\Redis\V1\Client\CloudRedisClient::upgradeInstanceAsync() .

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

Returns
Type	Description
`Google\ApiCore\OperationResponse`

getLocation

Gets information about a location.

The async variant is Google\Cloud\Redis\V1\Client\CloudRedisClient::getLocationAsync() .

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

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

listLocations

Lists information about the supported locations for this service.

The async variant is Google\Cloud\Redis\V1\Client\CloudRedisClient::listLocationsAsync() .

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

Returns
Type	Description
`Google\ApiCore\PagedListResponse`

createInstanceAsync

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

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface`

deleteInstanceAsync

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

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface`

exportInstanceAsync

Parameters
Name	Description
`request`	`Google\Cloud\Redis\V1\ExportInstanceRequest`
`optionalArgs = []`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface`

failoverInstanceAsync

Parameters
Name	Description
`request`	`Google\Cloud\Redis\V1\FailoverInstanceRequest`
`optionalArgs = []`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface`

getInstanceAsync

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

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface`

getInstanceAuthStringAsync

Parameters
Name	Description
`request`	`Google\Cloud\Redis\V1\GetInstanceAuthStringRequest`
`optionalArgs = []`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface`

importInstanceAsync

Parameters
Name	Description
`request`	`Google\Cloud\Redis\V1\ImportInstanceRequest`
`optionalArgs = []`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface`

listInstancesAsync

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

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface`

rescheduleMaintenanceAsync

Parameters
Name	Description
`request`	`Google\Cloud\Redis\V1\RescheduleMaintenanceRequest`
`optionalArgs = []`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface`

updateInstanceAsync

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

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface`

upgradeInstanceAsync

Parameters
Name	Description
`request`	`Google\Cloud\Redis\V1\UpgradeInstanceRequest`
`optionalArgs = []`	`array`

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface`

getLocationAsync

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

Returns
Type	Description
`GuzzleHttp\Promise\PromiseInterface`

listLocationsAsync

Parameters
Name	Description
`request`	`Google\Cloud\Location\ListLocationsRequest`
`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::instanceName

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

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

Returns
Type	Description
`string`	The formatted instance resource.

static::locationName

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

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

Returns
Type	Description
`string`	The formatted location resource.

static::parseName

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

The following name formats are supported: Template: Pattern

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

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

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

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