Class CloudRedisClient (2.58.0)

GitHub RepositoryProduct Reference

Service Description: Configures and manages Cloud Memorystore for Redis instances

Google Cloud Memorystore for Redis v1beta1

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. Sample code to get started:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   InstanceName name = InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]");
   Instance response = cloudRedisClient.getInstance(name);
 }

Note: close() needs to be called on the CloudRedisClient object to clean up resources such as threads. In the example above, try-with-resources is used, which automatically calls close().

Methods
Method Description Method Variants

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.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • listInstances(ListInstancesRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • listInstances(LocationName parent)

  • listInstances(String parent)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • listInstancesPagedCallable()

  • listInstancesCallable()

GetInstance

Gets the details of a specific Redis instance.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • getInstance(GetInstanceRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • getInstance(InstanceName name)

  • getInstance(String name)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • getInstanceCallable()

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.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • getInstanceAuthString(GetInstanceAuthStringRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • getInstanceAuthString(InstanceName name)

  • getInstanceAuthString(String name)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • getInstanceAuthStringCallable()

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. The 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.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • createInstanceAsync(CreateInstanceRequest request)

Methods that return long-running operations have "Async" method variants that return OperationFuture, which is used to track polling of the service.

  • createInstanceAsync(LocationName parent, String instanceId, Instance instance)

  • createInstanceAsync(String parent, String instanceId, Instance instance)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • createInstanceOperationCallable()

  • createInstanceCallable()

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.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • updateInstanceAsync(UpdateInstanceRequest request)

Methods that return long-running operations have "Async" method variants that return OperationFuture, which is used to track polling of the service.

  • updateInstanceAsync(FieldMask updateMask, Instance instance)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • updateInstanceOperationCallable()

  • updateInstanceCallable()

UpgradeInstance

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

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • upgradeInstanceAsync(UpgradeInstanceRequest request)

Methods that return long-running operations have "Async" method variants that return OperationFuture, which is used to track polling of the service.

  • upgradeInstanceAsync(InstanceName name, String redisVersion)

  • upgradeInstanceAsync(String name, String redisVersion)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • upgradeInstanceOperationCallable()

  • upgradeInstanceCallable()

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.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • importInstanceAsync(ImportInstanceRequest request)

Methods that return long-running operations have "Async" method variants that return OperationFuture, which is used to track polling of the service.

  • importInstanceAsync(String name, InputConfig inputConfig)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • importInstanceOperationCallable()

  • importInstanceCallable()

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.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • exportInstanceAsync(ExportInstanceRequest request)

Methods that return long-running operations have "Async" method variants that return OperationFuture, which is used to track polling of the service.

  • exportInstanceAsync(String name, OutputConfig outputConfig)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • exportInstanceOperationCallable()

  • exportInstanceCallable()

FailoverInstance

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

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • failoverInstanceAsync(FailoverInstanceRequest request)

Methods that return long-running operations have "Async" method variants that return OperationFuture, which is used to track polling of the service.

  • failoverInstanceAsync(InstanceName name, FailoverInstanceRequest.DataProtectionMode dataProtectionMode)

  • failoverInstanceAsync(String name, FailoverInstanceRequest.DataProtectionMode dataProtectionMode)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • failoverInstanceOperationCallable()

  • failoverInstanceCallable()

DeleteInstance

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

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • deleteInstanceAsync(DeleteInstanceRequest request)

Methods that return long-running operations have "Async" method variants that return OperationFuture, which is used to track polling of the service.

  • deleteInstanceAsync(InstanceName name)

  • deleteInstanceAsync(String name)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • deleteInstanceOperationCallable()

  • deleteInstanceCallable()

RescheduleMaintenance

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

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • rescheduleMaintenanceAsync(RescheduleMaintenanceRequest request)

Methods that return long-running operations have "Async" method variants that return OperationFuture, which is used to track polling of the service.

  • rescheduleMaintenanceAsync(InstanceName name, RescheduleMaintenanceRequest.RescheduleType rescheduleType, Timestamp scheduleTime)

  • rescheduleMaintenanceAsync(String name, RescheduleMaintenanceRequest.RescheduleType rescheduleType, Timestamp scheduleTime)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • rescheduleMaintenanceOperationCallable()

  • rescheduleMaintenanceCallable()

See the individual methods for example code.

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 parse method to extract the individual identifiers contained within names that are returned.

This class can be customized by passing in a custom instance of CloudRedisSettings to create(). For example:

To customize credentials:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 CloudRedisSettings cloudRedisSettings =
     CloudRedisSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 CloudRedisClient cloudRedisClient = CloudRedisClient.create(cloudRedisSettings);

To customize the endpoint:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 CloudRedisSettings cloudRedisSettings =
     CloudRedisSettings.newBuilder().setEndpoint(myEndpoint).build();
 CloudRedisClient cloudRedisClient = CloudRedisClient.create(cloudRedisSettings);

To use REST (HTTP1.1/JSON) transport (instead of gRPC) for sending and receiving requests over the wire:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 CloudRedisSettings cloudRedisSettings = CloudRedisSettings.newHttpJsonBuilder().build();
 CloudRedisClient cloudRedisClient = CloudRedisClient.create(cloudRedisSettings);

Please refer to the GitHub repository's samples for more quickstart code snippets.

Inheritance

java.lang.Object > CloudRedisClient

Static Methods

create()

public static final CloudRedisClient create()

Constructs an instance of CloudRedisClient with default settings.

Returns
Type Description
CloudRedisClient
Exceptions
Type Description
IOException

create(CloudRedisSettings settings)

public static final CloudRedisClient create(CloudRedisSettings settings)

Constructs an instance of CloudRedisClient, using the given settings. The channels are created based on the settings passed in, or defaults for any settings that are not set.

Parameter
Name Description
settings CloudRedisSettings
Returns
Type Description
CloudRedisClient
Exceptions
Type Description
IOException

create(CloudRedisStub stub)

public static final CloudRedisClient create(CloudRedisStub stub)

Constructs an instance of CloudRedisClient, using the given stub for making calls. This is for advanced usage - prefer using create(CloudRedisSettings).

Parameter
Name Description
stub CloudRedisStub
Returns
Type Description
CloudRedisClient

Constructors

CloudRedisClient(CloudRedisSettings settings)

protected CloudRedisClient(CloudRedisSettings settings)

Constructs an instance of CloudRedisClient, using the given settings. This is protected so that it is easy to make a subclass, but otherwise, the static factory methods should be preferred.

Parameter
Name Description
settings CloudRedisSettings

CloudRedisClient(CloudRedisStub stub)

protected CloudRedisClient(CloudRedisStub stub)
Parameter
Name Description
stub CloudRedisStub

Methods

awaitTermination(long duration, TimeUnit unit)

public boolean awaitTermination(long duration, TimeUnit unit)
Parameters
Name Description
duration long
unit TimeUnit
Returns
Type Description
boolean
Exceptions
Type Description
InterruptedException

close()

public final void close()

createInstanceAsync(CreateInstanceRequest request)

public final OperationFuture<Instance,Any> createInstanceAsync(CreateInstanceRequest request)

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. The 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.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   CreateInstanceRequest request =
       CreateInstanceRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setInstanceId("instanceId902024336")
           .setInstance(Instance.newBuilder().build())
           .build();
   Instance response = cloudRedisClient.createInstanceAsync(request).get();
 }
Parameter
Name Description
request CreateInstanceRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
OperationFuture<Instance,Any>

createInstanceAsync(LocationName parent, String instanceId, Instance instance)

public final OperationFuture<Instance,Any> createInstanceAsync(LocationName parent, String instanceId, Instance instance)

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. The 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.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   String instanceId = "instanceId902024336";
   Instance instance = Instance.newBuilder().build();
   Instance response = cloudRedisClient.createInstanceAsync(parent, instanceId, instance).get();
 }
Parameters
Name Description
parent LocationName

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.
instanceId String

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 Instance

Required. A Redis [Instance] resource
Returns
Type Description
OperationFuture<Instance,Any>

createInstanceAsync(String parent, String instanceId, Instance instance)

public final OperationFuture<Instance,Any> createInstanceAsync(String parent, String instanceId, Instance instance)

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. The 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.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   String instanceId = "instanceId902024336";
   Instance instance = Instance.newBuilder().build();
   Instance response = cloudRedisClient.createInstanceAsync(parent, instanceId, instance).get();
 }
Parameters
Name Description
parent String

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.
instanceId String

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 Instance

Required. A Redis [Instance] resource
Returns
Type Description
OperationFuture<Instance,Any>

createInstanceCallable()

public final UnaryCallable<CreateInstanceRequest,Operation> createInstanceCallable()

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. The 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.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   CreateInstanceRequest request =
       CreateInstanceRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setInstanceId("instanceId902024336")
           .setInstance(Instance.newBuilder().build())
           .build();
   ApiFuture<Operation> future = cloudRedisClient.createInstanceCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }
Returns
Type Description
UnaryCallable<CreateInstanceRequest,Operation>

createInstanceOperationCallable()

public final OperationCallable<CreateInstanceRequest,Instance,Any> createInstanceOperationCallable()

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. The 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.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   CreateInstanceRequest request =
       CreateInstanceRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setInstanceId("instanceId902024336")
           .setInstance(Instance.newBuilder().build())
           .build();
   OperationFuture<Instance, Any> future =
       cloudRedisClient.createInstanceOperationCallable().futureCall(request);
   // Do something.
   Instance response = future.get();
 }
Returns
Type Description
OperationCallable<CreateInstanceRequest,Instance,Any>

deleteInstanceAsync(DeleteInstanceRequest request)

public final OperationFuture<Empty,Any> deleteInstanceAsync(DeleteInstanceRequest request)

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

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   DeleteInstanceRequest request =
       DeleteInstanceRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .build();
   cloudRedisClient.deleteInstanceAsync(request).get();
 }
Parameter
Name Description
request DeleteInstanceRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
OperationFuture<Empty,Any>

deleteInstanceAsync(InstanceName name)

public final OperationFuture<Empty,Any> deleteInstanceAsync(InstanceName name)

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

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   InstanceName name = InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]");
   cloudRedisClient.deleteInstanceAsync(name).get();
 }
Parameter
Name Description
name InstanceName

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.
Returns
Type Description
OperationFuture<Empty,Any>

deleteInstanceAsync(String name)

public final OperationFuture<Empty,Any> deleteInstanceAsync(String name)

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

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   String name = InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString();
   cloudRedisClient.deleteInstanceAsync(name).get();
 }
Parameter
Name Description
name String

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.
Returns
Type Description
OperationFuture<Empty,Any>

deleteInstanceCallable()

public final UnaryCallable<DeleteInstanceRequest,Operation> deleteInstanceCallable()

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

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   DeleteInstanceRequest request =
       DeleteInstanceRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .build();
   ApiFuture<Operation> future = cloudRedisClient.deleteInstanceCallable().futureCall(request);
   // Do something.
   future.get();
 }
Returns
Type Description
UnaryCallable<DeleteInstanceRequest,Operation>

deleteInstanceOperationCallable()

public final OperationCallable<DeleteInstanceRequest,Empty,Any> deleteInstanceOperationCallable()

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

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   DeleteInstanceRequest request =
       DeleteInstanceRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .build();
   OperationFuture<Empty, Any> future =
       cloudRedisClient.deleteInstanceOperationCallable().futureCall(request);
   // Do something.
   future.get();
 }
Returns
Type Description
OperationCallable<DeleteInstanceRequest,Empty,Any>

exportInstanceAsync(ExportInstanceRequest request)

public final OperationFuture<Instance,Any> exportInstanceAsync(ExportInstanceRequest request)

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.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   ExportInstanceRequest request =
       ExportInstanceRequest.newBuilder()
           .setName("name3373707")
           .setOutputConfig(OutputConfig.newBuilder().build())
           .build();
   Instance response = cloudRedisClient.exportInstanceAsync(request).get();
 }
Parameter
Name Description
request ExportInstanceRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
OperationFuture<Instance,Any>

exportInstanceAsync(String name, OutputConfig outputConfig)

public final OperationFuture<Instance,Any> exportInstanceAsync(String name, OutputConfig outputConfig)

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.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   String name = "name3373707";
   OutputConfig outputConfig = OutputConfig.newBuilder().build();
   Instance response = cloudRedisClient.exportInstanceAsync(name, outputConfig).get();
 }
Parameters
Name Description
name String

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.
outputConfig OutputConfig

Required. Specify data to be exported.
Returns
Type Description
OperationFuture<Instance,Any>

exportInstanceCallable()

public final UnaryCallable<ExportInstanceRequest,Operation> exportInstanceCallable()

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.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   ExportInstanceRequest request =
       ExportInstanceRequest.newBuilder()
           .setName("name3373707")
           .setOutputConfig(OutputConfig.newBuilder().build())
           .build();
   ApiFuture<Operation> future = cloudRedisClient.exportInstanceCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }
Returns
Type Description
UnaryCallable<ExportInstanceRequest,Operation>

exportInstanceOperationCallable()

public final OperationCallable<ExportInstanceRequest,Instance,Any> exportInstanceOperationCallable()

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.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   ExportInstanceRequest request =
       ExportInstanceRequest.newBuilder()
           .setName("name3373707")
           .setOutputConfig(OutputConfig.newBuilder().build())
           .build();
   OperationFuture<Instance, Any> future =
       cloudRedisClient.exportInstanceOperationCallable().futureCall(request);
   // Do something.
   Instance response = future.get();
 }
Returns
Type Description
OperationCallable<ExportInstanceRequest,Instance,Any>

failoverInstanceAsync(FailoverInstanceRequest request)

public final OperationFuture<Instance,Any> failoverInstanceAsync(FailoverInstanceRequest request)

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

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   FailoverInstanceRequest request =
       FailoverInstanceRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .build();
   Instance response = cloudRedisClient.failoverInstanceAsync(request).get();
 }
Parameter
Name Description
request FailoverInstanceRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
OperationFuture<Instance,Any>

failoverInstanceAsync(InstanceName name, FailoverInstanceRequest.DataProtectionMode dataProtectionMode)

public final OperationFuture<Instance,Any> failoverInstanceAsync(InstanceName name, FailoverInstanceRequest.DataProtectionMode dataProtectionMode)

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

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   InstanceName name = InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]");
   FailoverInstanceRequest.DataProtectionMode dataProtectionMode =
       FailoverInstanceRequest.DataProtectionMode.forNumber(0);
   Instance response = cloudRedisClient.failoverInstanceAsync(name, dataProtectionMode).get();
 }
Parameters
Name Description
name InstanceName

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.
dataProtectionMode 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.
Returns
Type Description
OperationFuture<Instance,Any>

failoverInstanceAsync(String name, FailoverInstanceRequest.DataProtectionMode dataProtectionMode)

public final OperationFuture<Instance,Any> failoverInstanceAsync(String name, FailoverInstanceRequest.DataProtectionMode dataProtectionMode)

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

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   String name = InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString();
   FailoverInstanceRequest.DataProtectionMode dataProtectionMode =
       FailoverInstanceRequest.DataProtectionMode.forNumber(0);
   Instance response = cloudRedisClient.failoverInstanceAsync(name, dataProtectionMode).get();
 }
Parameters
Name Description
name String

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.
dataProtectionMode 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.
Returns
Type Description
OperationFuture<Instance,Any>

failoverInstanceCallable()

public final UnaryCallable<FailoverInstanceRequest,Operation> failoverInstanceCallable()

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

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   FailoverInstanceRequest request =
       FailoverInstanceRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .build();
   ApiFuture<Operation> future = cloudRedisClient.failoverInstanceCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }
Returns
Type Description
UnaryCallable<FailoverInstanceRequest,Operation>

failoverInstanceOperationCallable()

public final OperationCallable<FailoverInstanceRequest,Instance,Any> failoverInstanceOperationCallable()

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

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   FailoverInstanceRequest request =
       FailoverInstanceRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .build();
   OperationFuture<Instance, Any> future =
       cloudRedisClient.failoverInstanceOperationCallable().futureCall(request);
   // Do something.
   Instance response = future.get();
 }
Returns
Type Description
OperationCallable<FailoverInstanceRequest,Instance,Any>

getHttpJsonOperationsClient()

public final OperationsClient getHttpJsonOperationsClient()

Returns the OperationsClient that can be used to query the status of a long-running operation returned by another API method call.

Returns
Type Description
OperationsClient

getInstance(GetInstanceRequest request)

public final Instance getInstance(GetInstanceRequest request)

Gets the details of a specific Redis instance.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   GetInstanceRequest request =
       GetInstanceRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .build();
   Instance response = cloudRedisClient.getInstance(request);
 }
Parameter
Name Description
request GetInstanceRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
Instance

getInstance(InstanceName name)

public final Instance getInstance(InstanceName name)

Gets the details of a specific Redis instance.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   InstanceName name = InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]");
   Instance response = cloudRedisClient.getInstance(name);
 }
Parameter
Name Description
name InstanceName

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.
Returns
Type Description
Instance

getInstance(String name)

public final Instance getInstance(String name)

Gets the details of a specific Redis instance.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   String name = InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString();
   Instance response = cloudRedisClient.getInstance(name);
 }
Parameter
Name Description
name String

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.
Returns
Type Description
Instance

getInstanceAuthString(GetInstanceAuthStringRequest request)

public final InstanceAuthString getInstanceAuthString(GetInstanceAuthStringRequest request)

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.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   GetInstanceAuthStringRequest request =
       GetInstanceAuthStringRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .build();
   InstanceAuthString response = cloudRedisClient.getInstanceAuthString(request);
 }
Parameter
Name Description
request GetInstanceAuthStringRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
InstanceAuthString

getInstanceAuthString(InstanceName name)

public final InstanceAuthString getInstanceAuthString(InstanceName name)

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.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   InstanceName name = InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]");
   InstanceAuthString response = cloudRedisClient.getInstanceAuthString(name);
 }
Parameter
Name Description
name InstanceName

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.
Returns
Type Description
InstanceAuthString

getInstanceAuthString(String name)

public final InstanceAuthString getInstanceAuthString(String name)

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.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   String name = InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString();
   InstanceAuthString response = cloudRedisClient.getInstanceAuthString(name);
 }
Parameter
Name Description
name String

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.
Returns
Type Description
InstanceAuthString

getInstanceAuthStringCallable()

public final UnaryCallable<GetInstanceAuthStringRequest,InstanceAuthString> getInstanceAuthStringCallable()

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.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   GetInstanceAuthStringRequest request =
       GetInstanceAuthStringRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .build();
   ApiFuture<InstanceAuthString> future =
       cloudRedisClient.getInstanceAuthStringCallable().futureCall(request);
   // Do something.
   InstanceAuthString response = future.get();
 }
Returns
Type Description
UnaryCallable<GetInstanceAuthStringRequest,InstanceAuthString>

getInstanceCallable()

public final UnaryCallable<GetInstanceRequest,Instance> getInstanceCallable()

Gets the details of a specific Redis instance.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   GetInstanceRequest request =
       GetInstanceRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .build();
   ApiFuture<Instance> future = cloudRedisClient.getInstanceCallable().futureCall(request);
   // Do something.
   Instance response = future.get();
 }
Returns
Type Description
UnaryCallable<GetInstanceRequest,Instance>

getOperationsClient()

public final OperationsClient getOperationsClient()

Returns the OperationsClient that can be used to query the status of a long-running operation returned by another API method call.

Returns
Type Description
OperationsClient

getSettings()

public final CloudRedisSettings getSettings()
Returns
Type Description
CloudRedisSettings

getStub()

public CloudRedisStub getStub()
Returns
Type Description
CloudRedisStub

importInstanceAsync(ImportInstanceRequest request)

public final OperationFuture<Instance,Any> importInstanceAsync(ImportInstanceRequest request)

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.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   ImportInstanceRequest request =
       ImportInstanceRequest.newBuilder()
           .setName("name3373707")
           .setInputConfig(InputConfig.newBuilder().build())
           .build();
   Instance response = cloudRedisClient.importInstanceAsync(request).get();
 }
Parameter
Name Description
request ImportInstanceRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
OperationFuture<Instance,Any>

importInstanceAsync(String name, InputConfig inputConfig)

public final OperationFuture<Instance,Any> importInstanceAsync(String name, InputConfig inputConfig)

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.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   String name = "name3373707";
   InputConfig inputConfig = InputConfig.newBuilder().build();
   Instance response = cloudRedisClient.importInstanceAsync(name, inputConfig).get();
 }
Parameters
Name Description
name String

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.
inputConfig InputConfig

Required. Specify data to be imported.
Returns
Type Description
OperationFuture<Instance,Any>

importInstanceCallable()

public final UnaryCallable<ImportInstanceRequest,Operation> importInstanceCallable()

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.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   ImportInstanceRequest request =
       ImportInstanceRequest.newBuilder()
           .setName("name3373707")
           .setInputConfig(InputConfig.newBuilder().build())
           .build();
   ApiFuture<Operation> future = cloudRedisClient.importInstanceCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }
Returns
Type Description
UnaryCallable<ImportInstanceRequest,Operation>

importInstanceOperationCallable()

public final OperationCallable<ImportInstanceRequest,Instance,Any> importInstanceOperationCallable()

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.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   ImportInstanceRequest request =
       ImportInstanceRequest.newBuilder()
           .setName("name3373707")
           .setInputConfig(InputConfig.newBuilder().build())
           .build();
   OperationFuture<Instance, Any> future =
       cloudRedisClient.importInstanceOperationCallable().futureCall(request);
   // Do something.
   Instance response = future.get();
 }
Returns
Type Description
OperationCallable<ImportInstanceRequest,Instance,Any>

isShutdown()

public boolean isShutdown()
Returns
Type Description
boolean

isTerminated()

public boolean isTerminated()
Returns
Type Description
boolean

listInstances(ListInstancesRequest request)

public final CloudRedisClient.ListInstancesPagedResponse listInstances(ListInstancesRequest request)

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.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   ListInstancesRequest request =
       ListInstancesRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   for (Instance element : cloudRedisClient.listInstances(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
Parameter
Name Description
request ListInstancesRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
CloudRedisClient.ListInstancesPagedResponse

listInstances(LocationName parent)

public final CloudRedisClient.ListInstancesPagedResponse listInstances(LocationName parent)

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.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   for (Instance element : cloudRedisClient.listInstances(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
Parameter
Name Description
parent LocationName

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.
Returns
Type Description
CloudRedisClient.ListInstancesPagedResponse

listInstances(String parent)

public final CloudRedisClient.ListInstancesPagedResponse listInstances(String parent)

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.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   for (Instance element : cloudRedisClient.listInstances(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
Parameter
Name Description
parent String

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.
Returns
Type Description
CloudRedisClient.ListInstancesPagedResponse

listInstancesCallable()

public final UnaryCallable<ListInstancesRequest,ListInstancesResponse> listInstancesCallable()

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.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   ListInstancesRequest request =
       ListInstancesRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   while (true) {
     ListInstancesResponse response = cloudRedisClient.listInstancesCallable().call(request);
     for (Instance element : response.getInstancesList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }
Returns
Type Description
UnaryCallable<ListInstancesRequest,ListInstancesResponse>

listInstancesPagedCallable()

public final UnaryCallable<ListInstancesRequest,CloudRedisClient.ListInstancesPagedResponse> listInstancesPagedCallable()

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.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   ListInstancesRequest request =
       ListInstancesRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   ApiFuture<Instance> future =
       cloudRedisClient.listInstancesPagedCallable().futureCall(request);
   // Do something.
   for (Instance element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }
Returns
Type Description
UnaryCallable<ListInstancesRequest,ListInstancesPagedResponse>

rescheduleMaintenanceAsync(InstanceName name, RescheduleMaintenanceRequest.RescheduleType rescheduleType, Timestamp scheduleTime)

public final OperationFuture<Instance,Any> rescheduleMaintenanceAsync(InstanceName name, RescheduleMaintenanceRequest.RescheduleType rescheduleType, Timestamp scheduleTime)

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

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   InstanceName name = InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]");
   RescheduleMaintenanceRequest.RescheduleType rescheduleType =
       RescheduleMaintenanceRequest.RescheduleType.forNumber(0);
   Timestamp scheduleTime = Timestamp.newBuilder().build();
   Instance response =
       cloudRedisClient.rescheduleMaintenanceAsync(name, rescheduleType, scheduleTime).get();
 }
Parameters
Name Description
name InstanceName

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.
rescheduleType RescheduleMaintenanceRequest.RescheduleType

Required. If reschedule type is SPECIFIC_TIME, must set up schedule_time as well.
scheduleTime Timestamp

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.
Returns
Type Description
OperationFuture<Instance,Any>

rescheduleMaintenanceAsync(RescheduleMaintenanceRequest request)

public final OperationFuture<Instance,Any> rescheduleMaintenanceAsync(RescheduleMaintenanceRequest request)

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

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   RescheduleMaintenanceRequest request =
       RescheduleMaintenanceRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .setScheduleTime(Timestamp.newBuilder().build())
           .build();
   Instance response = cloudRedisClient.rescheduleMaintenanceAsync(request).get();
 }
Parameter
Name Description
request RescheduleMaintenanceRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
OperationFuture<Instance,Any>

rescheduleMaintenanceAsync(String name, RescheduleMaintenanceRequest.RescheduleType rescheduleType, Timestamp scheduleTime)

public final OperationFuture<Instance,Any> rescheduleMaintenanceAsync(String name, RescheduleMaintenanceRequest.RescheduleType rescheduleType, Timestamp scheduleTime)

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

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   String name = InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString();
   RescheduleMaintenanceRequest.RescheduleType rescheduleType =
       RescheduleMaintenanceRequest.RescheduleType.forNumber(0);
   Timestamp scheduleTime = Timestamp.newBuilder().build();
   Instance response =
       cloudRedisClient.rescheduleMaintenanceAsync(name, rescheduleType, scheduleTime).get();
 }
Parameters
Name Description
name String

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.
rescheduleType RescheduleMaintenanceRequest.RescheduleType

Required. If reschedule type is SPECIFIC_TIME, must set up schedule_time as well.
scheduleTime Timestamp

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.
Returns
Type Description
OperationFuture<Instance,Any>

rescheduleMaintenanceCallable()

public final UnaryCallable<RescheduleMaintenanceRequest,Operation> rescheduleMaintenanceCallable()

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

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   RescheduleMaintenanceRequest request =
       RescheduleMaintenanceRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .setScheduleTime(Timestamp.newBuilder().build())
           .build();
   ApiFuture<Operation> future =
       cloudRedisClient.rescheduleMaintenanceCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }
Returns
Type Description
UnaryCallable<RescheduleMaintenanceRequest,Operation>

rescheduleMaintenanceOperationCallable()

public final OperationCallable<RescheduleMaintenanceRequest,Instance,Any> rescheduleMaintenanceOperationCallable()

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

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   RescheduleMaintenanceRequest request =
       RescheduleMaintenanceRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .setScheduleTime(Timestamp.newBuilder().build())
           .build();
   OperationFuture<Instance, Any> future =
       cloudRedisClient.rescheduleMaintenanceOperationCallable().futureCall(request);
   // Do something.
   Instance response = future.get();
 }
Returns
Type Description
OperationCallable<RescheduleMaintenanceRequest,Instance,Any>

shutdown()

public void shutdown()

shutdownNow()

public void shutdownNow()

updateInstanceAsync(UpdateInstanceRequest request)

public final OperationFuture<Instance,Any> updateInstanceAsync(UpdateInstanceRequest request)

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.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   UpdateInstanceRequest request =
       UpdateInstanceRequest.newBuilder()
           .setUpdateMask(FieldMask.newBuilder().build())
           .setInstance(Instance.newBuilder().build())
           .build();
   Instance response = cloudRedisClient.updateInstanceAsync(request).get();
 }
Parameter
Name Description
request UpdateInstanceRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
OperationFuture<Instance,Any>

updateInstanceAsync(FieldMask updateMask, Instance instance)

public final OperationFuture<Instance,Any> updateInstanceAsync(FieldMask updateMask, Instance instance)

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.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   FieldMask updateMask = FieldMask.newBuilder().build();
   Instance instance = Instance.newBuilder().build();
   Instance response = cloudRedisClient.updateInstanceAsync(updateMask, instance).get();
 }
Parameters
Name Description
updateMask FieldMask

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 Instance

Required. Update description. Only fields specified in update_mask are updated.
Returns
Type Description
OperationFuture<Instance,Any>

updateInstanceCallable()

public final UnaryCallable<UpdateInstanceRequest,Operation> updateInstanceCallable()

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.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   UpdateInstanceRequest request =
       UpdateInstanceRequest.newBuilder()
           .setUpdateMask(FieldMask.newBuilder().build())
           .setInstance(Instance.newBuilder().build())
           .build();
   ApiFuture<Operation> future = cloudRedisClient.updateInstanceCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }
Returns
Type Description
UnaryCallable<UpdateInstanceRequest,Operation>

updateInstanceOperationCallable()

public final OperationCallable<UpdateInstanceRequest,Instance,Any> updateInstanceOperationCallable()

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.

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   UpdateInstanceRequest request =
       UpdateInstanceRequest.newBuilder()
           .setUpdateMask(FieldMask.newBuilder().build())
           .setInstance(Instance.newBuilder().build())
           .build();
   OperationFuture<Instance, Any> future =
       cloudRedisClient.updateInstanceOperationCallable().futureCall(request);
   // Do something.
   Instance response = future.get();
 }
Returns
Type Description
OperationCallable<UpdateInstanceRequest,Instance,Any>

upgradeInstanceAsync(InstanceName name, String redisVersion)

public final OperationFuture<Instance,Any> upgradeInstanceAsync(InstanceName name, String redisVersion)

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

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   InstanceName name = InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]");
   String redisVersion = "redisVersion-1972584739";
   Instance response = cloudRedisClient.upgradeInstanceAsync(name, redisVersion).get();
 }
Parameters
Name Description
name InstanceName

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.
redisVersion String

Required. Specifies the target version of Redis software to upgrade to.
Returns
Type Description
OperationFuture<Instance,Any>

upgradeInstanceAsync(UpgradeInstanceRequest request)

public final OperationFuture<Instance,Any> upgradeInstanceAsync(UpgradeInstanceRequest request)

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

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   UpgradeInstanceRequest request =
       UpgradeInstanceRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .setRedisVersion("redisVersion-1972584739")
           .build();
   Instance response = cloudRedisClient.upgradeInstanceAsync(request).get();
 }
Parameter
Name Description
request UpgradeInstanceRequest

The request object containing all of the parameters for the API call.
Returns
Type Description
OperationFuture<Instance,Any>

upgradeInstanceAsync(String name, String redisVersion)

public final OperationFuture<Instance,Any> upgradeInstanceAsync(String name, String redisVersion)

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

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   String name = InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString();
   String redisVersion = "redisVersion-1972584739";
   Instance response = cloudRedisClient.upgradeInstanceAsync(name, redisVersion).get();
 }
Parameters
Name Description
name String

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.
redisVersion String

Required. Specifies the target version of Redis software to upgrade to.
Returns
Type Description
OperationFuture<Instance,Any>

upgradeInstanceCallable()

public final UnaryCallable<UpgradeInstanceRequest,Operation> upgradeInstanceCallable()

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

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   UpgradeInstanceRequest request =
       UpgradeInstanceRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .setRedisVersion("redisVersion-1972584739")
           .build();
   ApiFuture<Operation> future = cloudRedisClient.upgradeInstanceCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }
Returns
Type Description
UnaryCallable<UpgradeInstanceRequest,Operation>

upgradeInstanceOperationCallable()

public final OperationCallable<UpgradeInstanceRequest,Instance,Any> upgradeInstanceOperationCallable()

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

Sample code:


 // This snippet 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 as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (CloudRedisClient cloudRedisClient = CloudRedisClient.create()) {
   UpgradeInstanceRequest request =
       UpgradeInstanceRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .setRedisVersion("redisVersion-1972584739")
           .build();
   OperationFuture<Instance, Any> future =
       cloudRedisClient.upgradeInstanceOperationCallable().futureCall(request);
   // Do something.
   Instance response = future.get();
 }
Returns
Type Description
OperationCallable<UpgradeInstanceRequest,Instance,Any>