Class CloudMemcacheClient (2.29.0)

public class CloudMemcacheClient implements BackgroundResource

Service Description: Configures and manages Cloud Memorystore for Memcached instances.

The memcache.googleapis.com service implements the Google Cloud Memorystore for Memcached API and defines the following resource model for managing Memorystore Memcached (also called Memcached below) 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 Memcached instances, named: /instances/*
  • As such, Memcached instances are resources of the form: /projects/{project_id}/locations/{location_id}/instances/{instance_id}

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

  • projects/my-memcached-project/locations/us-central1/instances/my-memcached

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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   InstanceName name = InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]");
   Instance response = cloudMemcacheClient.getInstance(name);
 }
 

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

The surface of this class includes several types of Java methods for each of the API's methods:

  1. A "flattened" method. With this type of method, the fields of the request type have been converted into function parameters. It may be the case that not all fields are available as parameters, and not every API method will have a flattened method entry point.
  2. A "request object" method. This type of method only takes one parameter, a request object, which must be constructed before the call. Not every API method will have a request object method.
  3. A "callable" method. This type of method takes no parameters and returns an immutable API callable object, which can be used to initiate calls to the service.

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 CloudMemcacheSettings 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
 CloudMemcacheSettings cloudMemcacheSettings =
     CloudMemcacheSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create(cloudMemcacheSettings);
 

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
 CloudMemcacheSettings cloudMemcacheSettings =
     CloudMemcacheSettings.newBuilder().setEndpoint(myEndpoint).build();
 CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create(cloudMemcacheSettings);
 

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
 CloudMemcacheSettings cloudMemcacheSettings =
     CloudMemcacheSettings.newHttpJsonBuilder().build();
 CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create(cloudMemcacheSettings);
 

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

Inheritance

java.lang.Object > CloudMemcacheClient

Implements

BackgroundResource

Static Methods

create()

public static final CloudMemcacheClient create()

Constructs an instance of CloudMemcacheClient with default settings.

Returns
TypeDescription
CloudMemcacheClient
Exceptions
TypeDescription
IOException

create(CloudMemcacheSettings settings)

public static final CloudMemcacheClient create(CloudMemcacheSettings settings)

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

Parameter
NameDescription
settingsCloudMemcacheSettings
Returns
TypeDescription
CloudMemcacheClient
Exceptions
TypeDescription
IOException

create(CloudMemcacheStub stub)

public static final CloudMemcacheClient create(CloudMemcacheStub stub)

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

Parameter
NameDescription
stubCloudMemcacheStub
Returns
TypeDescription
CloudMemcacheClient

Constructors

CloudMemcacheClient(CloudMemcacheSettings settings)

protected CloudMemcacheClient(CloudMemcacheSettings settings)

Constructs an instance of CloudMemcacheClient, 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
NameDescription
settingsCloudMemcacheSettings

CloudMemcacheClient(CloudMemcacheStub stub)

protected CloudMemcacheClient(CloudMemcacheStub stub)
Parameter
NameDescription
stubCloudMemcacheStub

Methods

applyParametersAsync(ApplyParametersRequest request)

public final OperationFuture<Instance,OperationMetadata> applyParametersAsync(ApplyParametersRequest request)

ApplyParameters restarts the set of specified nodes in order to update them to the current set of parameters for the Memcached 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   ApplyParametersRequest request =
       ApplyParametersRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .addAllNodeIds(new ArrayList<String>())
           .setApplyAll(true)
           .build();
   Instance response = cloudMemcacheClient.applyParametersAsync(request).get();
 }
 
Parameter
NameDescription
requestApplyParametersRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
OperationFuture<Instance,OperationMetadata>

applyParametersAsync(InstanceName name, List<String> nodeIds, boolean applyAll)

public final OperationFuture<Instance,OperationMetadata> applyParametersAsync(InstanceName name, List<String> nodeIds, boolean applyAll)

ApplyParameters restarts the set of specified nodes in order to update them to the current set of parameters for the Memcached 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   InstanceName name = InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]");
   List<String> nodeIds = new ArrayList<>();
   boolean applyAll = true;
   Instance response = cloudMemcacheClient.applyParametersAsync(name, nodeIds, applyAll).get();
 }
 
Parameters
NameDescription
nameInstanceName

Required. Resource name of the Memcached instance for which parameter group updates should be applied.

nodeIdsList<String>

Nodes to which the instance-level parameter group is applied.

applyAllboolean

Whether to apply instance-level parameter group to all nodes. If set to true, users are restricted from specifying individual nodes, and ApplyParameters updates all nodes within the instance.

Returns
TypeDescription
OperationFuture<Instance,OperationMetadata>

applyParametersAsync(String name, List<String> nodeIds, boolean applyAll)

public final OperationFuture<Instance,OperationMetadata> applyParametersAsync(String name, List<String> nodeIds, boolean applyAll)

ApplyParameters restarts the set of specified nodes in order to update them to the current set of parameters for the Memcached 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   String name = InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString();
   List<String> nodeIds = new ArrayList<>();
   boolean applyAll = true;
   Instance response = cloudMemcacheClient.applyParametersAsync(name, nodeIds, applyAll).get();
 }
 
Parameters
NameDescription
nameString

Required. Resource name of the Memcached instance for which parameter group updates should be applied.

nodeIdsList<String>

Nodes to which the instance-level parameter group is applied.

applyAllboolean

Whether to apply instance-level parameter group to all nodes. If set to true, users are restricted from specifying individual nodes, and ApplyParameters updates all nodes within the instance.

Returns
TypeDescription
OperationFuture<Instance,OperationMetadata>

applyParametersCallable()

public final UnaryCallable<ApplyParametersRequest,Operation> applyParametersCallable()

ApplyParameters restarts the set of specified nodes in order to update them to the current set of parameters for the Memcached 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   ApplyParametersRequest request =
       ApplyParametersRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .addAllNodeIds(new ArrayList<String>())
           .setApplyAll(true)
           .build();
   ApiFuture<Operation> future =
       cloudMemcacheClient.applyParametersCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }
 
Returns
TypeDescription
UnaryCallable<ApplyParametersRequest,Operation>

applyParametersOperationCallable()

public final OperationCallable<ApplyParametersRequest,Instance,OperationMetadata> applyParametersOperationCallable()

ApplyParameters restarts the set of specified nodes in order to update them to the current set of parameters for the Memcached 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   ApplyParametersRequest request =
       ApplyParametersRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .addAllNodeIds(new ArrayList<String>())
           .setApplyAll(true)
           .build();
   OperationFuture<Instance, OperationMetadata> future =
       cloudMemcacheClient.applyParametersOperationCallable().futureCall(request);
   // Do something.
   Instance response = future.get();
 }
 
Returns
TypeDescription
OperationCallable<ApplyParametersRequest,Instance,OperationMetadata>

awaitTermination(long duration, TimeUnit unit)

public boolean awaitTermination(long duration, TimeUnit unit)
Parameters
NameDescription
durationlong
unitTimeUnit
Returns
TypeDescription
boolean
Exceptions
TypeDescription
InterruptedException

close()

public final void close()

createInstanceAsync(CreateInstanceRequest request)

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

Creates a new Instance in a given 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   CreateInstanceRequest request =
       CreateInstanceRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setInstanceId("instanceId902024336")
           .setInstance(Instance.newBuilder().build())
           .build();
   Instance response = cloudMemcacheClient.createInstanceAsync(request).get();
 }
 
Parameter
NameDescription
requestCreateInstanceRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
OperationFuture<Instance,OperationMetadata>

createInstanceAsync(LocationName parent, Instance instance, String instanceId)

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

Creates a new Instance in a given 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   Instance instance = Instance.newBuilder().build();
   String instanceId = "instanceId902024336";
   Instance response =
       cloudMemcacheClient.createInstanceAsync(parent, instance, instanceId).get();
 }
 
Parameters
NameDescription
parentLocationName

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

instanceInstance

Required. A Memcached Instance

instanceIdString

Required. The logical name of the Memcached instance in the user 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 user project / location.

If any of the above are not met, the API raises an invalid argument error.

Returns
TypeDescription
OperationFuture<Instance,OperationMetadata>

createInstanceAsync(String parent, Instance instance, String instanceId)

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

Creates a new Instance in a given 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   Instance instance = Instance.newBuilder().build();
   String instanceId = "instanceId902024336";
   Instance response =
       cloudMemcacheClient.createInstanceAsync(parent, instance, instanceId).get();
 }
 
Parameters
NameDescription
parentString

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

instanceInstance

Required. A Memcached Instance

instanceIdString

Required. The logical name of the Memcached instance in the user 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 user project / location.

If any of the above are not met, the API raises an invalid argument error.

Returns
TypeDescription
OperationFuture<Instance,OperationMetadata>

createInstanceCallable()

public final UnaryCallable<CreateInstanceRequest,Operation> createInstanceCallable()

Creates a new Instance in a given 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   CreateInstanceRequest request =
       CreateInstanceRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setInstanceId("instanceId902024336")
           .setInstance(Instance.newBuilder().build())
           .build();
   ApiFuture<Operation> future =
       cloudMemcacheClient.createInstanceCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }
 
Returns
TypeDescription
UnaryCallable<CreateInstanceRequest,Operation>

createInstanceOperationCallable()

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

Creates a new Instance in a given 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   CreateInstanceRequest request =
       CreateInstanceRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setInstanceId("instanceId902024336")
           .setInstance(Instance.newBuilder().build())
           .build();
   OperationFuture<Instance, OperationMetadata> future =
       cloudMemcacheClient.createInstanceOperationCallable().futureCall(request);
   // Do something.
   Instance response = future.get();
 }
 
Returns
TypeDescription
OperationCallable<CreateInstanceRequest,Instance,OperationMetadata>

deleteInstanceAsync(DeleteInstanceRequest request)

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

Deletes a single 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   DeleteInstanceRequest request =
       DeleteInstanceRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .build();
   cloudMemcacheClient.deleteInstanceAsync(request).get();
 }
 
Parameter
NameDescription
requestDeleteInstanceRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
OperationFuture<Empty,OperationMetadata>

deleteInstanceAsync(InstanceName name)

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

Deletes a single 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   InstanceName name = InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]");
   cloudMemcacheClient.deleteInstanceAsync(name).get();
 }
 
Parameter
NameDescription
nameInstanceName

Required. Memcached instance resource name in the format: projects/{project_id}/locations/{location_id}/instances/{instance_id} where location_id refers to a GCP region

Returns
TypeDescription
OperationFuture<Empty,OperationMetadata>

deleteInstanceAsync(String name)

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

Deletes a single 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   String name = InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString();
   cloudMemcacheClient.deleteInstanceAsync(name).get();
 }
 
Parameter
NameDescription
nameString

Required. Memcached instance resource name in the format: projects/{project_id}/locations/{location_id}/instances/{instance_id} where location_id refers to a GCP region

Returns
TypeDescription
OperationFuture<Empty,OperationMetadata>

deleteInstanceCallable()

public final UnaryCallable<DeleteInstanceRequest,Operation> deleteInstanceCallable()

Deletes a single 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   DeleteInstanceRequest request =
       DeleteInstanceRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .build();
   ApiFuture<Operation> future =
       cloudMemcacheClient.deleteInstanceCallable().futureCall(request);
   // Do something.
   future.get();
 }
 
Returns
TypeDescription
UnaryCallable<DeleteInstanceRequest,Operation>

deleteInstanceOperationCallable()

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

Deletes a single 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   DeleteInstanceRequest request =
       DeleteInstanceRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .build();
   OperationFuture<Empty, OperationMetadata> future =
       cloudMemcacheClient.deleteInstanceOperationCallable().futureCall(request);
   // Do something.
   future.get();
 }
 
Returns
TypeDescription
OperationCallable<DeleteInstanceRequest,Empty,OperationMetadata>

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
TypeDescription
OperationsClient

getInstance(GetInstanceRequest request)

public final Instance getInstance(GetInstanceRequest request)

Gets details of a single 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   GetInstanceRequest request =
       GetInstanceRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .build();
   Instance response = cloudMemcacheClient.getInstance(request);
 }
 
Parameter
NameDescription
requestGetInstanceRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
Instance

getInstance(InstanceName name)

public final Instance getInstance(InstanceName name)

Gets details of a single 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   InstanceName name = InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]");
   Instance response = cloudMemcacheClient.getInstance(name);
 }
 
Parameter
NameDescription
nameInstanceName

Required. Memcached instance resource name in the format: projects/{project_id}/locations/{location_id}/instances/{instance_id} where location_id refers to a GCP region

Returns
TypeDescription
Instance

getInstance(String name)

public final Instance getInstance(String name)

Gets details of a single 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   String name = InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString();
   Instance response = cloudMemcacheClient.getInstance(name);
 }
 
Parameter
NameDescription
nameString

Required. Memcached instance resource name in the format: projects/{project_id}/locations/{location_id}/instances/{instance_id} where location_id refers to a GCP region

Returns
TypeDescription
Instance

getInstanceCallable()

public final UnaryCallable<GetInstanceRequest,Instance> getInstanceCallable()

Gets details of a single 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   GetInstanceRequest request =
       GetInstanceRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .build();
   ApiFuture<Instance> future = cloudMemcacheClient.getInstanceCallable().futureCall(request);
   // Do something.
   Instance response = future.get();
 }
 
Returns
TypeDescription
UnaryCallable<GetInstanceRequest,Instance>

getLocation(GetLocationRequest request)

public final Location getLocation(GetLocationRequest request)

Gets information about a 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
   Location response = cloudMemcacheClient.getLocation(request);
 }
 
Parameter
NameDescription
requestcom.google.cloud.location.GetLocationRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
com.google.cloud.location.Location

getLocationCallable()

public final UnaryCallable<GetLocationRequest,Location> getLocationCallable()

Gets information about a 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
   ApiFuture<Location> future = cloudMemcacheClient.getLocationCallable().futureCall(request);
   // Do something.
   Location response = future.get();
 }
 
Returns
TypeDescription
UnaryCallable<com.google.cloud.location.GetLocationRequest,com.google.cloud.location.Location>

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
TypeDescription
OperationsClient

getSettings()

public final CloudMemcacheSettings getSettings()
Returns
TypeDescription
CloudMemcacheSettings

getStub()

public CloudMemcacheStub getStub()
Returns
TypeDescription
CloudMemcacheStub

isShutdown()

public boolean isShutdown()
Returns
TypeDescription
boolean

isTerminated()

public boolean isTerminated()
Returns
TypeDescription
boolean

listInstances(ListInstancesRequest request)

public final CloudMemcacheClient.ListInstancesPagedResponse listInstances(ListInstancesRequest request)

Lists Instances in a given 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   ListInstancesRequest request =
       ListInstancesRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   for (Instance element : cloudMemcacheClient.listInstances(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Parameter
NameDescription
requestListInstancesRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
CloudMemcacheClient.ListInstancesPagedResponse

listInstances(LocationName parent)

public final CloudMemcacheClient.ListInstancesPagedResponse listInstances(LocationName parent)

Lists Instances in a given 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   for (Instance element : cloudMemcacheClient.listInstances(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Parameter
NameDescription
parentLocationName

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
TypeDescription
CloudMemcacheClient.ListInstancesPagedResponse

listInstances(String parent)

public final CloudMemcacheClient.ListInstancesPagedResponse listInstances(String parent)

Lists Instances in a given 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   for (Instance element : cloudMemcacheClient.listInstances(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Parameter
NameDescription
parentString

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
TypeDescription
CloudMemcacheClient.ListInstancesPagedResponse

listInstancesCallable()

public final UnaryCallable<ListInstancesRequest,ListInstancesResponse> listInstancesCallable()

Lists Instances in a given 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   ListInstancesRequest request =
       ListInstancesRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   while (true) {
     ListInstancesResponse response = cloudMemcacheClient.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
TypeDescription
UnaryCallable<ListInstancesRequest,ListInstancesResponse>

listInstancesPagedCallable()

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

Lists Instances in a given 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   ListInstancesRequest request =
       ListInstancesRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   ApiFuture<Instance> future =
       cloudMemcacheClient.listInstancesPagedCallable().futureCall(request);
   // Do something.
   for (Instance element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Returns
TypeDescription
UnaryCallable<ListInstancesRequest,ListInstancesPagedResponse>

listLocations(ListLocationsRequest request)

public final CloudMemcacheClient.ListLocationsPagedResponse listLocations(ListLocationsRequest request)

Lists information about the supported locations for this service.

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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   ListLocationsRequest request =
       ListLocationsRequest.newBuilder()
           .setName("name3373707")
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   for (Location element : cloudMemcacheClient.listLocations(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Parameter
NameDescription
requestcom.google.cloud.location.ListLocationsRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
CloudMemcacheClient.ListLocationsPagedResponse

listLocationsCallable()

public final UnaryCallable<ListLocationsRequest,ListLocationsResponse> listLocationsCallable()

Lists information about the supported locations for this service.

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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   ListLocationsRequest request =
       ListLocationsRequest.newBuilder()
           .setName("name3373707")
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   while (true) {
     ListLocationsResponse response = cloudMemcacheClient.listLocationsCallable().call(request);
     for (Location element : response.getLocationsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }
 
Returns
TypeDescription
UnaryCallable<com.google.cloud.location.ListLocationsRequest,com.google.cloud.location.ListLocationsResponse>

listLocationsPagedCallable()

public final UnaryCallable<ListLocationsRequest,CloudMemcacheClient.ListLocationsPagedResponse> listLocationsPagedCallable()

Lists information about the supported locations for this service.

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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   ListLocationsRequest request =
       ListLocationsRequest.newBuilder()
           .setName("name3373707")
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   ApiFuture<Location> future =
       cloudMemcacheClient.listLocationsPagedCallable().futureCall(request);
   // Do something.
   for (Location element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Returns
TypeDescription
UnaryCallable<com.google.cloud.location.ListLocationsRequest,ListLocationsPagedResponse>

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

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

Reschedules upcoming maintenance event.

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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   InstanceName instance = InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]");
   RescheduleMaintenanceRequest.RescheduleType rescheduleType =
       RescheduleMaintenanceRequest.RescheduleType.forNumber(0);
   Timestamp scheduleTime = Timestamp.newBuilder().build();
   Instance response =
       cloudMemcacheClient
           .rescheduleMaintenanceAsync(instance, rescheduleType, scheduleTime)
           .get();
 }
 
Parameters
NameDescription
instanceInstanceName

Required. Memcache instance resource name using the form: projects/{project_id}/locations/{location_id}/instances/{instance_id} where location_id refers to a GCP region.

rescheduleTypeRescheduleMaintenanceRequest.RescheduleType

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

scheduleTimeTimestamp

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
TypeDescription
OperationFuture<Instance,OperationMetadata>

rescheduleMaintenanceAsync(RescheduleMaintenanceRequest request)

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

Reschedules upcoming maintenance event.

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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   RescheduleMaintenanceRequest request =
       RescheduleMaintenanceRequest.newBuilder()
           .setInstance(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .setScheduleTime(Timestamp.newBuilder().build())
           .build();
   Instance response = cloudMemcacheClient.rescheduleMaintenanceAsync(request).get();
 }
 
Parameter
NameDescription
requestRescheduleMaintenanceRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
OperationFuture<Instance,OperationMetadata>

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

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

Reschedules upcoming maintenance event.

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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   String instance = InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString();
   RescheduleMaintenanceRequest.RescheduleType rescheduleType =
       RescheduleMaintenanceRequest.RescheduleType.forNumber(0);
   Timestamp scheduleTime = Timestamp.newBuilder().build();
   Instance response =
       cloudMemcacheClient
           .rescheduleMaintenanceAsync(instance, rescheduleType, scheduleTime)
           .get();
 }
 
Parameters
NameDescription
instanceString

Required. Memcache instance resource name using the form: projects/{project_id}/locations/{location_id}/instances/{instance_id} where location_id refers to a GCP region.

rescheduleTypeRescheduleMaintenanceRequest.RescheduleType

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

scheduleTimeTimestamp

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
TypeDescription
OperationFuture<Instance,OperationMetadata>

rescheduleMaintenanceCallable()

public final UnaryCallable<RescheduleMaintenanceRequest,Operation> rescheduleMaintenanceCallable()

Reschedules upcoming maintenance event.

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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   RescheduleMaintenanceRequest request =
       RescheduleMaintenanceRequest.newBuilder()
           .setInstance(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .setScheduleTime(Timestamp.newBuilder().build())
           .build();
   ApiFuture<Operation> future =
       cloudMemcacheClient.rescheduleMaintenanceCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }
 
Returns
TypeDescription
UnaryCallable<RescheduleMaintenanceRequest,Operation>

rescheduleMaintenanceOperationCallable()

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

Reschedules upcoming maintenance event.

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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   RescheduleMaintenanceRequest request =
       RescheduleMaintenanceRequest.newBuilder()
           .setInstance(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .setScheduleTime(Timestamp.newBuilder().build())
           .build();
   OperationFuture<Instance, OperationMetadata> future =
       cloudMemcacheClient.rescheduleMaintenanceOperationCallable().futureCall(request);
   // Do something.
   Instance response = future.get();
 }
 
Returns
TypeDescription
OperationCallable<RescheduleMaintenanceRequest,Instance,OperationMetadata>

shutdown()

public void shutdown()

shutdownNow()

public void shutdownNow()

updateInstanceAsync(Instance instance, FieldMask updateMask)

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

Updates an existing 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   Instance instance = Instance.newBuilder().build();
   FieldMask updateMask = FieldMask.newBuilder().build();
   Instance response = cloudMemcacheClient.updateInstanceAsync(instance, updateMask).get();
 }
 
Parameters
NameDescription
instanceInstance

Required. A Memcached Instance. Only fields specified in update_mask are updated.

updateMaskFieldMask

Required. Mask of fields to update.

* displayName

Returns
TypeDescription
OperationFuture<Instance,OperationMetadata>

updateInstanceAsync(UpdateInstanceRequest request)

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

Updates an existing 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   UpdateInstanceRequest request =
       UpdateInstanceRequest.newBuilder()
           .setUpdateMask(FieldMask.newBuilder().build())
           .setInstance(Instance.newBuilder().build())
           .build();
   Instance response = cloudMemcacheClient.updateInstanceAsync(request).get();
 }
 
Parameter
NameDescription
requestUpdateInstanceRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
OperationFuture<Instance,OperationMetadata>

updateInstanceCallable()

public final UnaryCallable<UpdateInstanceRequest,Operation> updateInstanceCallable()

Updates an existing 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   UpdateInstanceRequest request =
       UpdateInstanceRequest.newBuilder()
           .setUpdateMask(FieldMask.newBuilder().build())
           .setInstance(Instance.newBuilder().build())
           .build();
   ApiFuture<Operation> future =
       cloudMemcacheClient.updateInstanceCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }
 
Returns
TypeDescription
UnaryCallable<UpdateInstanceRequest,Operation>

updateInstanceOperationCallable()

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

Updates an existing 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   UpdateInstanceRequest request =
       UpdateInstanceRequest.newBuilder()
           .setUpdateMask(FieldMask.newBuilder().build())
           .setInstance(Instance.newBuilder().build())
           .build();
   OperationFuture<Instance, OperationMetadata> future =
       cloudMemcacheClient.updateInstanceOperationCallable().futureCall(request);
   // Do something.
   Instance response = future.get();
 }
 
Returns
TypeDescription
OperationCallable<UpdateInstanceRequest,Instance,OperationMetadata>

updateParametersAsync(InstanceName name, FieldMask updateMask, MemcacheParameters parameters)

public final OperationFuture<Instance,OperationMetadata> updateParametersAsync(InstanceName name, FieldMask updateMask, MemcacheParameters parameters)

Updates the defined Memcached parameters for an existing instance. This method only stages the parameters, it must be followed by ApplyParameters to apply the parameters to nodes of the Memcached 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   InstanceName name = InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]");
   FieldMask updateMask = FieldMask.newBuilder().build();
   MemcacheParameters parameters = MemcacheParameters.newBuilder().build();
   Instance response =
       cloudMemcacheClient.updateParametersAsync(name, updateMask, parameters).get();
 }
 
Parameters
NameDescription
nameInstanceName

Required. Resource name of the Memcached instance for which the parameters should be updated.

updateMaskFieldMask

Required. Mask of fields to update.

parametersMemcacheParameters

The parameters to apply to the instance.

Returns
TypeDescription
OperationFuture<Instance,OperationMetadata>

updateParametersAsync(UpdateParametersRequest request)

public final OperationFuture<Instance,OperationMetadata> updateParametersAsync(UpdateParametersRequest request)

Updates the defined Memcached parameters for an existing instance. This method only stages the parameters, it must be followed by ApplyParameters to apply the parameters to nodes of the Memcached 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   UpdateParametersRequest request =
       UpdateParametersRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .setUpdateMask(FieldMask.newBuilder().build())
           .setParameters(MemcacheParameters.newBuilder().build())
           .build();
   Instance response = cloudMemcacheClient.updateParametersAsync(request).get();
 }
 
Parameter
NameDescription
requestUpdateParametersRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
OperationFuture<Instance,OperationMetadata>

updateParametersAsync(String name, FieldMask updateMask, MemcacheParameters parameters)

public final OperationFuture<Instance,OperationMetadata> updateParametersAsync(String name, FieldMask updateMask, MemcacheParameters parameters)

Updates the defined Memcached parameters for an existing instance. This method only stages the parameters, it must be followed by ApplyParameters to apply the parameters to nodes of the Memcached 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   String name = InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString();
   FieldMask updateMask = FieldMask.newBuilder().build();
   MemcacheParameters parameters = MemcacheParameters.newBuilder().build();
   Instance response =
       cloudMemcacheClient.updateParametersAsync(name, updateMask, parameters).get();
 }
 
Parameters
NameDescription
nameString

Required. Resource name of the Memcached instance for which the parameters should be updated.

updateMaskFieldMask

Required. Mask of fields to update.

parametersMemcacheParameters

The parameters to apply to the instance.

Returns
TypeDescription
OperationFuture<Instance,OperationMetadata>

updateParametersCallable()

public final UnaryCallable<UpdateParametersRequest,Operation> updateParametersCallable()

Updates the defined Memcached parameters for an existing instance. This method only stages the parameters, it must be followed by ApplyParameters to apply the parameters to nodes of the Memcached 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   UpdateParametersRequest request =
       UpdateParametersRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .setUpdateMask(FieldMask.newBuilder().build())
           .setParameters(MemcacheParameters.newBuilder().build())
           .build();
   ApiFuture<Operation> future =
       cloudMemcacheClient.updateParametersCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }
 
Returns
TypeDescription
UnaryCallable<UpdateParametersRequest,Operation>

updateParametersOperationCallable()

public final OperationCallable<UpdateParametersRequest,Instance,OperationMetadata> updateParametersOperationCallable()

Updates the defined Memcached parameters for an existing instance. This method only stages the parameters, it must be followed by ApplyParameters to apply the parameters to nodes of the Memcached 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 (CloudMemcacheClient cloudMemcacheClient = CloudMemcacheClient.create()) {
   UpdateParametersRequest request =
       UpdateParametersRequest.newBuilder()
           .setName(InstanceName.of("[PROJECT]", "[LOCATION]", "[INSTANCE]").toString())
           .setUpdateMask(FieldMask.newBuilder().build())
           .setParameters(MemcacheParameters.newBuilder().build())
           .build();
   OperationFuture<Instance, OperationMetadata> future =
       cloudMemcacheClient.updateParametersOperationCallable().futureCall(request);
   // Do something.
   Instance response = future.get();
 }
 
Returns
TypeDescription
OperationCallable<UpdateParametersRequest,Instance,OperationMetadata>