Class CloudRedisClient (2.23.0-rc)

Version latest

• 2.25.0-rc (latest)
• 2.24.0
• 2.23.0
• 2.22.0
• 2.21.0
• 2.20.0
• 2.19.0
• 2.18.0
• 2.17.0
• 2.16.0
• 2.15.1
• 2.14.0
• 2.13.0
• 2.12.0
• 2.11.0

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

Equality

Instances of this class created via copy-construction or copy-assignment always compare equal. Instances created with equal std::shared_ptr<*Connection> objects compare equal. Objects that compare equal share the same underlying resources.

Performance

Creating a new instance of this class is a relatively expensive operation, new objects establish new connections to the service. In contrast, copy-construction, move-construction, and the corresponding assignment operations are relatively efficient as the copies share all underlying resources.

Thread Safety

Concurrent access to different instances of this class, even if they compare equal, is guaranteed to work. Two or more threads operating on the same instance of this class is not guaranteed to work. Since copy-construction and move-construction is a relatively efficient operation, consider using such a copy when using this class from multiple threads.

Constructors

CloudRedisClient(CloudRedisClient const &)

Copy and move support

Parameter
Name	Description
	CloudRedisClient const &

CloudRedisClient(CloudRedisClient &&)

Copy and move support

Parameter
Name	Description
	CloudRedisClient &&

CloudRedisClient(std::shared_ptr< CloudRedisConnection >, Options)

Parameters
Name	Description
connection	std::shared_ptr< CloudRedisConnection >
opts	Options

Operators

operator=(CloudRedisClient const &)

Copy and move support

Parameter
Name	Description
	CloudRedisClient const &

Returns
Type	Description
CloudRedisClient &

operator=(CloudRedisClient &&)

Copy and move support

Parameter
Name	Description
	CloudRedisClient &&

Returns
Type	Description
CloudRedisClient &

Functions

ListInstances(std::string const &, Options)

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.

Parameters
Name	Description
parent	std::string const & Required. The resource name of the instance location using the form: projects/{project_id}/locations/{location_id} where location_id refers to a GCP region.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StreamRange< google::cloud::redis::v1::Instance >	a StreamRange to iterate of the results. See the documentation of this type for details. In brief, this class has begin() and end() member functions returning a iterator class meeting the input iterator requirements. The value type for this iterator is a StatusOr as the iteration may fail even after some values are retrieved successfully, for example, if there is a network disconnect. An empty set of results does not indicate an error, it indicates that there are no resources meeting the request criteria. On a successful iteration the StatusOr<T> contains elements of type google.cloud.redis.v1.Instance, or rather, the C++ class generated by Protobuf from that type. Please consult the Protobuf documentation for details on the Protobuf mapping rules.

ListInstances(google::cloud::redis::v1::ListInstancesRequest, Options)

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.

Parameters
Name	Description
request	google::cloud::redis::v1::ListInstancesRequest Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.redis.v1.ListInstancesRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StreamRange< google::cloud::redis::v1::Instance >	a StreamRange to iterate of the results. See the documentation of this type for details. In brief, this class has begin() and end() member functions returning a iterator class meeting the input iterator requirements. The value type for this iterator is a StatusOr as the iteration may fail even after some values are retrieved successfully, for example, if there is a network disconnect. An empty set of results does not indicate an error, it indicates that there are no resources meeting the request criteria. On a successful iteration the StatusOr<T> contains elements of type google.cloud.redis.v1.Instance, or rather, the C++ class generated by Protobuf from that type. Please consult the Protobuf documentation for details on the Protobuf mapping rules.

GetInstance(std::string const &, Options)

Gets the details of a specific Redis instance.

Parameters
Name	Description
name	std::string const & Required. Redis instance resource name using the form: projects/{project_id}/locations/{location_id}/instances/{instance_id} where location_id refers to a GCP region.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::cloud::redis::v1::Instance >	the result of the RPC. The response message type (google.cloud.redis.v1.Instance) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

GetInstance(google::cloud::redis::v1::GetInstanceRequest const &, Options)

Gets the details of a specific Redis instance.

Parameters
Name	Description
request	google::cloud::redis::v1::GetInstanceRequest const & Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.redis.v1.GetInstanceRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::cloud::redis::v1::Instance >	the result of the RPC. The response message type (google.cloud.redis.v1.Instance) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

GetInstanceAuthString(std::string const &, Options)

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.

Parameters
Name	Description
name	std::string const & Required. Redis instance resource name using the form: projects/{project_id}/locations/{location_id}/instances/{instance_id} where location_id refers to a GCP region.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::cloud::redis::v1::InstanceAuthString >	the result of the RPC. The response message type (google.cloud.redis.v1.InstanceAuthString) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

GetInstanceAuthString(google::cloud::redis::v1::GetInstanceAuthStringRequest const &, Options)

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.

Parameters
Name	Description
request	google::cloud::redis::v1::GetInstanceAuthStringRequest const & Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.redis.v1.GetInstanceAuthStringRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::cloud::redis::v1::InstanceAuthString >	the result of the RPC. The response message type (google.cloud.redis.v1.InstanceAuthString) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

CreateInstance(std::string const &, std::string const &, google::cloud::redis::v1::Instance const &, Options)

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.

Parameters
Name	Description
parent	std::string const & Required. The resource name of the instance location using the form: projects/{project_id}/locations/{location_id} where location_id refers to a GCP region.
instance_id	std::string const & Required. The logical name of the Redis instance in the customer project with the following restrictions: Must contain only lowercase letters, numbers, and hyphens. Must start with a letter. Must be between 1-40 characters. Must end with a number or a letter. Must be unique within the customer project / location
instance	google::cloud::redis::v1::Instance const & Required. A Redis [Instance] resource
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
future< StatusOr< google::cloud::redis::v1::Instance > >	A future that becomes satisfied when the LRO (Long Running Operation) completes or the polling policy in effect for this call is exhausted. The future is satisfied with an error if the LRO completes with an error or the polling policy is exhausted. In this case the StatusOr returned by the future contains the error. If the LRO completes successfully the value of the future contains the LRO's result. For this RPC the result is a google.cloud.redis.v1.Instance proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

CreateInstance(google::cloud::redis::v1::CreateInstanceRequest const &, Options)

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.

Parameters
Name	Description
request	google::cloud::redis::v1::CreateInstanceRequest const & Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.redis.v1.CreateInstanceRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
future< StatusOr< google::cloud::redis::v1::Instance > >	A future that becomes satisfied when the LRO (Long Running Operation) completes or the polling policy in effect for this call is exhausted. The future is satisfied with an error if the LRO completes with an error or the polling policy is exhausted. In this case the StatusOr returned by the future contains the error. If the LRO completes successfully the value of the future contains the LRO's result. For this RPC the result is a google.cloud.redis.v1.Instance proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

UpdateInstance(google::protobuf::FieldMask const &, google::cloud::redis::v1::Instance const &, Options)

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.

Parameters
Name	Description
update_mask	google::protobuf::FieldMask const & Required. Mask of fields to update. At least one path must be supplied in this field. The elements of the repeated paths field may only include these fields from Instance: displayName labels memorySizeGb redisConfig replica_count
instance	google::cloud::redis::v1::Instance const & Required. Update description. Only fields specified in update_mask are updated.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
future< StatusOr< google::cloud::redis::v1::Instance > >	A future that becomes satisfied when the LRO (Long Running Operation) completes or the polling policy in effect for this call is exhausted. The future is satisfied with an error if the LRO completes with an error or the polling policy is exhausted. In this case the StatusOr returned by the future contains the error. If the LRO completes successfully the value of the future contains the LRO's result. For this RPC the result is a google.cloud.redis.v1.Instance proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

UpdateInstance(google::cloud::redis::v1::UpdateInstanceRequest const &, Options)

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.

Parameters
Name	Description
request	google::cloud::redis::v1::UpdateInstanceRequest const & Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.redis.v1.UpdateInstanceRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
future< StatusOr< google::cloud::redis::v1::Instance > >	A future that becomes satisfied when the LRO (Long Running Operation) completes or the polling policy in effect for this call is exhausted. The future is satisfied with an error if the LRO completes with an error or the polling policy is exhausted. In this case the StatusOr returned by the future contains the error. If the LRO completes successfully the value of the future contains the LRO's result. For this RPC the result is a google.cloud.redis.v1.Instance proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

UpgradeInstance(std::string const &, std::string const &, Options)

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

Parameters
Name	Description
name	std::string const & Required. Redis instance resource name using the form: projects/{project_id}/locations/{location_id}/instances/{instance_id} where location_id refers to a GCP region.
redis_version	std::string const & Required. Specifies the target version of Redis software to upgrade to.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
future< StatusOr< google::cloud::redis::v1::Instance > >	A future that becomes satisfied when the LRO (Long Running Operation) completes or the polling policy in effect for this call is exhausted. The future is satisfied with an error if the LRO completes with an error or the polling policy is exhausted. In this case the StatusOr returned by the future contains the error. If the LRO completes successfully the value of the future contains the LRO's result. For this RPC the result is a google.cloud.redis.v1.Instance proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

UpgradeInstance(google::cloud::redis::v1::UpgradeInstanceRequest const &, Options)

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

Parameters
Name	Description
request	google::cloud::redis::v1::UpgradeInstanceRequest const & Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.redis.v1.UpgradeInstanceRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
future< StatusOr< google::cloud::redis::v1::Instance > >	A future that becomes satisfied when the LRO (Long Running Operation) completes or the polling policy in effect for this call is exhausted. The future is satisfied with an error if the LRO completes with an error or the polling policy is exhausted. In this case the StatusOr returned by the future contains the error. If the LRO completes successfully the value of the future contains the LRO's result. For this RPC the result is a google.cloud.redis.v1.Instance proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

ImportInstance(std::string const &, google::cloud::redis::v1::InputConfig const &, Options)

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.

Parameters
Name	Description
name	std::string const & Required. Redis instance resource name using the form: projects/{project_id}/locations/{location_id}/instances/{instance_id} where location_id refers to a GCP region.
input_config	google::cloud::redis::v1::InputConfig const & Required. Specify data to be imported.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
future< StatusOr< google::cloud::redis::v1::Instance > >	A future that becomes satisfied when the LRO (Long Running Operation) completes or the polling policy in effect for this call is exhausted. The future is satisfied with an error if the LRO completes with an error or the polling policy is exhausted. In this case the StatusOr returned by the future contains the error. If the LRO completes successfully the value of the future contains the LRO's result. For this RPC the result is a google.cloud.redis.v1.Instance proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

ImportInstance(google::cloud::redis::v1::ImportInstanceRequest const &, Options)

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.

Parameters
Name	Description
request	google::cloud::redis::v1::ImportInstanceRequest const & Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.redis.v1.ImportInstanceRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
future< StatusOr< google::cloud::redis::v1::Instance > >	A future that becomes satisfied when the LRO (Long Running Operation) completes or the polling policy in effect for this call is exhausted. The future is satisfied with an error if the LRO completes with an error or the polling policy is exhausted. In this case the StatusOr returned by the future contains the error. If the LRO completes successfully the value of the future contains the LRO's result. For this RPC the result is a google.cloud.redis.v1.Instance proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

ExportInstance(std::string const &, google::cloud::redis::v1::OutputConfig const &, Options)

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.

Parameters
Name	Description
name	std::string const & Required. Redis instance resource name using the form: projects/{project_id}/locations/{location_id}/instances/{instance_id} where location_id refers to a GCP region.
output_config	google::cloud::redis::v1::OutputConfig const & Required. Specify data to be exported.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
future< StatusOr< google::cloud::redis::v1::Instance > >	A future that becomes satisfied when the LRO (Long Running Operation) completes or the polling policy in effect for this call is exhausted. The future is satisfied with an error if the LRO completes with an error or the polling policy is exhausted. In this case the StatusOr returned by the future contains the error. If the LRO completes successfully the value of the future contains the LRO's result. For this RPC the result is a google.cloud.redis.v1.Instance proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

ExportInstance(google::cloud::redis::v1::ExportInstanceRequest const &, Options)

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.

Parameters
Name	Description
request	google::cloud::redis::v1::ExportInstanceRequest const & Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.redis.v1.ExportInstanceRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
future< StatusOr< google::cloud::redis::v1::Instance > >	A future that becomes satisfied when the LRO (Long Running Operation) completes or the polling policy in effect for this call is exhausted. The future is satisfied with an error if the LRO completes with an error or the polling policy is exhausted. In this case the StatusOr returned by the future contains the error. If the LRO completes successfully the value of the future contains the LRO's result. For this RPC the result is a google.cloud.redis.v1.Instance proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

FailoverInstance(std::string const &, google::cloud::redis::v1::FailoverInstanceRequest::DataProtectionMode, Options)

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

Parameters
Name	Description
name	std::string const & Required. Redis instance resource name using the form: projects/{project_id}/locations/{location_id}/instances/{instance_id} where location_id refers to a GCP region.
data_protection_mode	google::cloud::redis::v1::FailoverInstanceRequest::DataProtectionMode Optional. Available data protection modes that the user can choose. If it's unspecified, data protection mode will be LIMITED_DATA_LOSS by default.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
future< StatusOr< google::cloud::redis::v1::Instance > >	A future that becomes satisfied when the LRO (Long Running Operation) completes or the polling policy in effect for this call is exhausted. The future is satisfied with an error if the LRO completes with an error or the polling policy is exhausted. In this case the StatusOr returned by the future contains the error. If the LRO completes successfully the value of the future contains the LRO's result. For this RPC the result is a google.cloud.redis.v1.Instance proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

FailoverInstance(google::cloud::redis::v1::FailoverInstanceRequest const &, Options)

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

Parameters
Name	Description
request	google::cloud::redis::v1::FailoverInstanceRequest const & Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.redis.v1.FailoverInstanceRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
future< StatusOr< google::cloud::redis::v1::Instance > >	A future that becomes satisfied when the LRO (Long Running Operation) completes or the polling policy in effect for this call is exhausted. The future is satisfied with an error if the LRO completes with an error or the polling policy is exhausted. In this case the StatusOr returned by the future contains the error. If the LRO completes successfully the value of the future contains the LRO's result. For this RPC the result is a google.cloud.redis.v1.Instance proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

DeleteInstance(std::string const &, Options)

Deletes a specific Redis instance.

Instance stops serving and data is deleted.

Parameters
Name	Description
name	std::string const & Required. Redis instance resource name using the form: projects/{project_id}/locations/{location_id}/instances/{instance_id} where location_id refers to a GCP region.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
future< StatusOr< google::cloud::redis::v1::OperationMetadata > >	A future that becomes satisfied when the LRO (Long Running Operation) completes or the polling policy in effect for this call is exhausted. The future is satisfied with an error if the LRO completes with an error or the polling policy is exhausted. In this case the StatusOr returned by the future contains the error. If the LRO completes successfully the value of the future contains the LRO's result. For this RPC the result is a google.cloud.redis.v1.OperationMetadata proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

DeleteInstance(google::cloud::redis::v1::DeleteInstanceRequest const &, Options)

Deletes a specific Redis instance.

Instance stops serving and data is deleted.

Parameters
Name	Description
request	google::cloud::redis::v1::DeleteInstanceRequest const & Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.redis.v1.DeleteInstanceRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
future< StatusOr< google::cloud::redis::v1::OperationMetadata > >	A future that becomes satisfied when the LRO (Long Running Operation) completes or the polling policy in effect for this call is exhausted. The future is satisfied with an error if the LRO completes with an error or the polling policy is exhausted. In this case the StatusOr returned by the future contains the error. If the LRO completes successfully the value of the future contains the LRO's result. For this RPC the result is a google.cloud.redis.v1.OperationMetadata proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

RescheduleMaintenance(std::string const &, google::cloud::redis::v1::RescheduleMaintenanceRequest::RescheduleType, google::protobuf::Timestamp const &, Options)

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

Parameters
Name	Description
name	std::string const & Required. Redis instance resource name using the form: projects/{project_id}/locations/{location_id}/instances/{instance_id} where location_id refers to a GCP region.
reschedule_type	google::cloud::redis::v1::RescheduleMaintenanceRequest::RescheduleType Required. If reschedule type is SPECIFIC_TIME, must set up schedule_time as well.
schedule_time	google::protobuf::Timestamp const & Optional. Timestamp when the maintenance shall be rescheduled to if reschedule_type=SPECIFIC_TIME, in RFC 3339 format, for example 2012-11-15T16:19:00.094Z.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
future< StatusOr< google::cloud::redis::v1::Instance > >	A future that becomes satisfied when the LRO (Long Running Operation) completes or the polling policy in effect for this call is exhausted. The future is satisfied with an error if the LRO completes with an error or the polling policy is exhausted. In this case the StatusOr returned by the future contains the error. If the LRO completes successfully the value of the future contains the LRO's result. For this RPC the result is a google.cloud.redis.v1.Instance proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

RescheduleMaintenance(google::cloud::redis::v1::RescheduleMaintenanceRequest const &, Options)

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

Parameters
Name	Description
request	google::cloud::redis::v1::RescheduleMaintenanceRequest const & Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.redis.v1.RescheduleMaintenanceRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
future< StatusOr< google::cloud::redis::v1::Instance > >	A future that becomes satisfied when the LRO (Long Running Operation) completes or the polling policy in effect for this call is exhausted. The future is satisfied with an error if the LRO completes with an error or the polling policy is exhausted. In this case the StatusOr returned by the future contains the error. If the LRO completes successfully the value of the future contains the LRO's result. For this RPC the result is a google.cloud.redis.v1.Instance proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.