Class HubServiceClient (1.29.0)

Service Description: Network Connectivity Center is a hub-and-spoke abstraction for network connectivity management in Google Cloud. It reduces operational complexity through a simple, centralized connectivity management model.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   HubName name = HubName.of("[PROJECT]", "[HUB]");
   Hub response = hubServiceClient.getHub(name);
 }

Note: close() needs to be called on the HubServiceClient 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:

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.
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.
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 HubServiceSettings 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
 HubServiceSettings hubServiceSettings =
     HubServiceSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 HubServiceClient hubServiceClient = HubServiceClient.create(hubServiceSettings);

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
 HubServiceSettings hubServiceSettings =
     HubServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
 HubServiceClient hubServiceClient = HubServiceClient.create(hubServiceSettings);

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

Inheritance

java.lang.Object > HubServiceClient

Static Methods

create()

public static final HubServiceClient create()

Constructs an instance of HubServiceClient with default settings.

Returns
Type	Description
`HubServiceClient`

Exceptions
Type	Description
`IOException`

create(HubServiceSettings settings)

public static final HubServiceClient create(HubServiceSettings settings)

Constructs an instance of HubServiceClient, 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`	`HubServiceSettings`

Returns
Type	Description
`HubServiceClient`

Exceptions
Type	Description
`IOException`

create(HubServiceStub stub)

public static final HubServiceClient create(HubServiceStub stub)

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

Parameter
Name	Description
`stub`	`HubServiceStub`

Returns
Type	Description
`HubServiceClient`

Constructors

HubServiceClient(HubServiceSettings settings)

protected HubServiceClient(HubServiceSettings settings)

Constructs an instance of HubServiceClient, 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`	`HubServiceSettings`

HubServiceClient(HubServiceStub stub)

protected HubServiceClient(HubServiceStub stub)

Parameter
Name	Description
`stub`	`HubServiceStub`

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()

createHubAsync(CreateHubRequest request)

public final OperationFuture<Hub,OperationMetadata> createHubAsync(CreateHubRequest request)

Creates a new Hub 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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   CreateHubRequest request =
       CreateHubRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setHubId("hubId99628272")
           .setHub(Hub.newBuilder().build())
           .setRequestId("requestId693933066")
           .build();
   Hub response = hubServiceClient.createHubAsync(request).get();
 }

Parameter
Name	Description
`request`	`CreateHubRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Hub,OperationMetadata>`

createHubAsync(LocationName parent, Hub hub, String hubId)

public final OperationFuture<Hub,OperationMetadata> createHubAsync(LocationName parent, Hub hub, String hubId)

Creates a new Hub 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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   Hub hub = Hub.newBuilder().build();
   String hubId = "hubId99628272";
   Hub response = hubServiceClient.createHubAsync(parent, hub, hubId).get();
 }

Parameters
Name	Description
`parent`	`LocationName` Required. The parent resource's name of the Hub.
`hub`	`Hub` Required. Initial values for a new Hub.
`hubId`	`String` Optional. Unique id for the Hub to create.

Returns
Type	Description
`OperationFuture<Hub,OperationMetadata>`

createHubAsync(String parent, Hub hub, String hubId)

public final OperationFuture<Hub,OperationMetadata> createHubAsync(String parent, Hub hub, String hubId)

Creates a new Hub 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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   Hub hub = Hub.newBuilder().build();
   String hubId = "hubId99628272";
   Hub response = hubServiceClient.createHubAsync(parent, hub, hubId).get();
 }

Parameters
Name	Description
`parent`	`String` Required. The parent resource's name of the Hub.
`hub`	`Hub` Required. Initial values for a new Hub.
`hubId`	`String` Optional. Unique id for the Hub to create.

Returns
Type	Description
`OperationFuture<Hub,OperationMetadata>`

createHubCallable()

public final UnaryCallable<CreateHubRequest,Operation> createHubCallable()

Creates a new Hub 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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   CreateHubRequest request =
       CreateHubRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setHubId("hubId99628272")
           .setHub(Hub.newBuilder().build())
           .setRequestId("requestId693933066")
           .build();
   ApiFuture<Operation> future = hubServiceClient.createHubCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<CreateHubRequest,Operation>`

createHubOperationCallable()

public final OperationCallable<CreateHubRequest,Hub,OperationMetadata> createHubOperationCallable()

Creates a new Hub 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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   CreateHubRequest request =
       CreateHubRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setHubId("hubId99628272")
           .setHub(Hub.newBuilder().build())
           .setRequestId("requestId693933066")
           .build();
   OperationFuture<Hub, OperationMetadata> future =
       hubServiceClient.createHubOperationCallable().futureCall(request);
   // Do something.
   Hub response = future.get();
 }

Returns
Type	Description
`OperationCallable<CreateHubRequest,Hub,OperationMetadata>`

createSpokeAsync(CreateSpokeRequest request)

public final OperationFuture<Spoke,OperationMetadata> createSpokeAsync(CreateSpokeRequest request)

Creates a new Spoke 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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   CreateSpokeRequest request =
       CreateSpokeRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setSpokeId("spokeId-1998996281")
           .setSpoke(Spoke.newBuilder().build())
           .setRequestId("requestId693933066")
           .build();
   Spoke response = hubServiceClient.createSpokeAsync(request).get();
 }

Parameter
Name	Description
`request`	`CreateSpokeRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Spoke,OperationMetadata>`

createSpokeAsync(LocationName parent, Spoke spoke, String spokeId)

public final OperationFuture<Spoke,OperationMetadata> createSpokeAsync(LocationName parent, Spoke spoke, String spokeId)

Creates a new Spoke 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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   Spoke spoke = Spoke.newBuilder().build();
   String spokeId = "spokeId-1998996281";
   Spoke response = hubServiceClient.createSpokeAsync(parent, spoke, spokeId).get();
 }

Parameters
Name	Description
`parent`	`LocationName` Required. The parent's resource name of the Spoke.
`spoke`	`Spoke` Required. Initial values for a new Hub.
`spokeId`	`String` Optional. Unique id for the Spoke to create.

Returns
Type	Description
`OperationFuture<Spoke,OperationMetadata>`

createSpokeAsync(String parent, Spoke spoke, String spokeId)

public final OperationFuture<Spoke,OperationMetadata> createSpokeAsync(String parent, Spoke spoke, String spokeId)

Creates a new Spoke 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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   Spoke spoke = Spoke.newBuilder().build();
   String spokeId = "spokeId-1998996281";
   Spoke response = hubServiceClient.createSpokeAsync(parent, spoke, spokeId).get();
 }

Parameters
Name	Description
`parent`	`String` Required. The parent's resource name of the Spoke.
`spoke`	`Spoke` Required. Initial values for a new Hub.
`spokeId`	`String` Optional. Unique id for the Spoke to create.

Returns
Type	Description
`OperationFuture<Spoke,OperationMetadata>`

createSpokeCallable()

public final UnaryCallable<CreateSpokeRequest,Operation> createSpokeCallable()

Creates a new Spoke 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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   CreateSpokeRequest request =
       CreateSpokeRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setSpokeId("spokeId-1998996281")
           .setSpoke(Spoke.newBuilder().build())
           .setRequestId("requestId693933066")
           .build();
   ApiFuture<Operation> future = hubServiceClient.createSpokeCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<CreateSpokeRequest,Operation>`

createSpokeOperationCallable()

public final OperationCallable<CreateSpokeRequest,Spoke,OperationMetadata> createSpokeOperationCallable()

Creates a new Spoke 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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   CreateSpokeRequest request =
       CreateSpokeRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setSpokeId("spokeId-1998996281")
           .setSpoke(Spoke.newBuilder().build())
           .setRequestId("requestId693933066")
           .build();
   OperationFuture<Spoke, OperationMetadata> future =
       hubServiceClient.createSpokeOperationCallable().futureCall(request);
   // Do something.
   Spoke response = future.get();
 }

Returns
Type	Description
`OperationCallable<CreateSpokeRequest,Spoke,OperationMetadata>`

deleteHubAsync(DeleteHubRequest request)

public final OperationFuture<Empty,OperationMetadata> deleteHubAsync(DeleteHubRequest request)

Deletes a single Hub.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   DeleteHubRequest request =
       DeleteHubRequest.newBuilder()
           .setName(HubName.of("[PROJECT]", "[HUB]").toString())
           .setRequestId("requestId693933066")
           .build();
   hubServiceClient.deleteHubAsync(request).get();
 }

Parameter
Name	Description
`request`	`DeleteHubRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Empty,OperationMetadata>`

deleteHubAsync(HubName name)

public final OperationFuture<Empty,OperationMetadata> deleteHubAsync(HubName name)

Deletes a single Hub.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   HubName name = HubName.of("[PROJECT]", "[HUB]");
   hubServiceClient.deleteHubAsync(name).get();
 }

Parameter
Name	Description
`name`	`HubName` Required. The name of the Hub to delete.

Returns
Type	Description
`OperationFuture<Empty,OperationMetadata>`

deleteHubAsync(String name)

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

Deletes a single Hub.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   String name = HubName.of("[PROJECT]", "[HUB]").toString();
   hubServiceClient.deleteHubAsync(name).get();
 }

Parameter
Name	Description
`name`	`String` Required. The name of the Hub to delete.

Returns
Type	Description
`OperationFuture<Empty,OperationMetadata>`

deleteHubCallable()

public final UnaryCallable<DeleteHubRequest,Operation> deleteHubCallable()

Deletes a single Hub.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   DeleteHubRequest request =
       DeleteHubRequest.newBuilder()
           .setName(HubName.of("[PROJECT]", "[HUB]").toString())
           .setRequestId("requestId693933066")
           .build();
   ApiFuture<Operation> future = hubServiceClient.deleteHubCallable().futureCall(request);
   // Do something.
   future.get();
 }

Returns
Type	Description
`UnaryCallable<DeleteHubRequest,Operation>`

deleteHubOperationCallable()

public final OperationCallable<DeleteHubRequest,Empty,OperationMetadata> deleteHubOperationCallable()

Deletes a single Hub.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   DeleteHubRequest request =
       DeleteHubRequest.newBuilder()
           .setName(HubName.of("[PROJECT]", "[HUB]").toString())
           .setRequestId("requestId693933066")
           .build();
   OperationFuture<Empty, OperationMetadata> future =
       hubServiceClient.deleteHubOperationCallable().futureCall(request);
   // Do something.
   future.get();
 }

Returns
Type	Description
`OperationCallable<DeleteHubRequest,Empty,OperationMetadata>`

deleteSpokeAsync(DeleteSpokeRequest request)

public final OperationFuture<Empty,OperationMetadata> deleteSpokeAsync(DeleteSpokeRequest request)

Deletes a single Spoke.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   DeleteSpokeRequest request =
       DeleteSpokeRequest.newBuilder()
           .setName(SpokeName.of("[PROJECT]", "[LOCATION]", "[SPOKE]").toString())
           .setRequestId("requestId693933066")
           .build();
   hubServiceClient.deleteSpokeAsync(request).get();
 }

Parameter
Name	Description
`request`	`DeleteSpokeRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Empty,OperationMetadata>`

deleteSpokeAsync(SpokeName name)

public final OperationFuture<Empty,OperationMetadata> deleteSpokeAsync(SpokeName name)

Deletes a single Spoke.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   SpokeName name = SpokeName.of("[PROJECT]", "[LOCATION]", "[SPOKE]");
   hubServiceClient.deleteSpokeAsync(name).get();
 }

Parameter
Name	Description
`name`	`SpokeName` Required. The name of the Spoke to delete.

Returns
Type	Description
`OperationFuture<Empty,OperationMetadata>`

deleteSpokeAsync(String name)

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

Deletes a single Spoke.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   String name = SpokeName.of("[PROJECT]", "[LOCATION]", "[SPOKE]").toString();
   hubServiceClient.deleteSpokeAsync(name).get();
 }

Parameter
Name	Description
`name`	`String` Required. The name of the Spoke to delete.

Returns
Type	Description
`OperationFuture<Empty,OperationMetadata>`

deleteSpokeCallable()

public final UnaryCallable<DeleteSpokeRequest,Operation> deleteSpokeCallable()

Deletes a single Spoke.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   DeleteSpokeRequest request =
       DeleteSpokeRequest.newBuilder()
           .setName(SpokeName.of("[PROJECT]", "[LOCATION]", "[SPOKE]").toString())
           .setRequestId("requestId693933066")
           .build();
   ApiFuture<Operation> future = hubServiceClient.deleteSpokeCallable().futureCall(request);
   // Do something.
   future.get();
 }

Returns
Type	Description
`UnaryCallable<DeleteSpokeRequest,Operation>`

deleteSpokeOperationCallable()

public final OperationCallable<DeleteSpokeRequest,Empty,OperationMetadata> deleteSpokeOperationCallable()

Deletes a single Spoke.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   DeleteSpokeRequest request =
       DeleteSpokeRequest.newBuilder()
           .setName(SpokeName.of("[PROJECT]", "[LOCATION]", "[SPOKE]").toString())
           .setRequestId("requestId693933066")
           .build();
   OperationFuture<Empty, OperationMetadata> future =
       hubServiceClient.deleteSpokeOperationCallable().futureCall(request);
   // Do something.
   future.get();
 }

Returns
Type	Description
`OperationCallable<DeleteSpokeRequest,Empty,OperationMetadata>`

getHub(GetHubRequest request)

public final Hub getHub(GetHubRequest request)

Gets details of a single Hub.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   GetHubRequest request =
       GetHubRequest.newBuilder().setName(HubName.of("[PROJECT]", "[HUB]").toString()).build();
   Hub response = hubServiceClient.getHub(request);
 }

Parameter
Name	Description
`request`	`GetHubRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`Hub`

getHub(HubName name)

public final Hub getHub(HubName name)

Gets details of a single Hub.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   HubName name = HubName.of("[PROJECT]", "[HUB]");
   Hub response = hubServiceClient.getHub(name);
 }

Parameter
Name	Description
`name`	`HubName` Required. Name of the Hub resource to get.

Returns
Type	Description
`Hub`

getHub(String name)

public final Hub getHub(String name)

Gets details of a single Hub.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   String name = HubName.of("[PROJECT]", "[HUB]").toString();
   Hub response = hubServiceClient.getHub(name);
 }

Parameter
Name	Description
`name`	`String` Required. Name of the Hub resource to get.

Returns
Type	Description
`Hub`

getHubCallable()

public final UnaryCallable<GetHubRequest,Hub> getHubCallable()

Gets details of a single Hub.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   GetHubRequest request =
       GetHubRequest.newBuilder().setName(HubName.of("[PROJECT]", "[HUB]").toString()).build();
   ApiFuture<Hub> future = hubServiceClient.getHubCallable().futureCall(request);
   // Do something.
   Hub response = future.get();
 }

Returns
Type	Description
`UnaryCallable<GetHubRequest,Hub>`

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 HubServiceSettings getSettings()

Returns
Type	Description
`HubServiceSettings`

getSpoke(GetSpokeRequest request)

public final Spoke getSpoke(GetSpokeRequest request)

Gets details of a single Spoke.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   GetSpokeRequest request =
       GetSpokeRequest.newBuilder()
           .setName(SpokeName.of("[PROJECT]", "[LOCATION]", "[SPOKE]").toString())
           .build();
   Spoke response = hubServiceClient.getSpoke(request);
 }

Parameter
Name	Description
`request`	`GetSpokeRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`Spoke`

getSpoke(SpokeName name)

public final Spoke getSpoke(SpokeName name)

Gets details of a single Spoke.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   SpokeName name = SpokeName.of("[PROJECT]", "[LOCATION]", "[SPOKE]");
   Spoke response = hubServiceClient.getSpoke(name);
 }

Parameter
Name	Description
`name`	`SpokeName` Required. The name of Spoke resource.

Returns
Type	Description
`Spoke`

getSpoke(String name)

public final Spoke getSpoke(String name)

Gets details of a single Spoke.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   String name = SpokeName.of("[PROJECT]", "[LOCATION]", "[SPOKE]").toString();
   Spoke response = hubServiceClient.getSpoke(name);
 }

Parameter
Name	Description
`name`	`String` Required. The name of Spoke resource.

Returns
Type	Description
`Spoke`

getSpokeCallable()

public final UnaryCallable<GetSpokeRequest,Spoke> getSpokeCallable()

Gets details of a single Spoke.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   GetSpokeRequest request =
       GetSpokeRequest.newBuilder()
           .setName(SpokeName.of("[PROJECT]", "[LOCATION]", "[SPOKE]").toString())
           .build();
   ApiFuture<Spoke> future = hubServiceClient.getSpokeCallable().futureCall(request);
   // Do something.
   Spoke response = future.get();
 }

Returns
Type	Description
`UnaryCallable<GetSpokeRequest,Spoke>`

getStub()

public HubServiceStub getStub()

Returns
Type	Description
`HubServiceStub`

isShutdown()

public boolean isShutdown()

Returns
Type	Description
`boolean`

isTerminated()

public boolean isTerminated()

Returns
Type	Description
`boolean`

listHubs(ListHubsRequest request)

public final HubServiceClient.ListHubsPagedResponse listHubs(ListHubsRequest request)

Lists Hubs 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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   ListHubsRequest request =
       ListHubsRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   for (Hub element : hubServiceClient.listHubs(request).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter
Name	Description
`request`	`ListHubsRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`HubServiceClient.ListHubsPagedResponse`

listHubs(LocationName parent)

public final HubServiceClient.ListHubsPagedResponse listHubs(LocationName parent)

Lists Hubs 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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   for (Hub element : hubServiceClient.listHubs(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter
Name	Description
`parent`	`LocationName` Required. The parent resource's name.

Returns
Type	Description
`HubServiceClient.ListHubsPagedResponse`

listHubs(String parent)

public final HubServiceClient.ListHubsPagedResponse listHubs(String parent)

Lists Hubs 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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   for (Hub element : hubServiceClient.listHubs(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter
Name	Description
`parent`	`String` Required. The parent resource's name.

Returns
Type	Description
`HubServiceClient.ListHubsPagedResponse`

listHubsCallable()

public final UnaryCallable<ListHubsRequest,ListHubsResponse> listHubsCallable()

Lists Hubs 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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   ListHubsRequest request =
       ListHubsRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   while (true) {
     ListHubsResponse response = hubServiceClient.listHubsCallable().call(request);
     for (Hub element : response.getHubsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }

Returns
Type	Description
`UnaryCallable<ListHubsRequest,ListHubsResponse>`

listHubsPagedCallable()

public final UnaryCallable<ListHubsRequest,HubServiceClient.ListHubsPagedResponse> listHubsPagedCallable()

Lists Hubs 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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   ListHubsRequest request =
       ListHubsRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   ApiFuture<Hub> future = hubServiceClient.listHubsPagedCallable().futureCall(request);
   // Do something.
   for (Hub element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

Returns
Type	Description
`UnaryCallable<ListHubsRequest,ListHubsPagedResponse>`

listSpokes(ListSpokesRequest request)

public final HubServiceClient.ListSpokesPagedResponse listSpokes(ListSpokesRequest request)

Lists Spokes 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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   ListSpokesRequest request =
       ListSpokesRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   for (Spoke element : hubServiceClient.listSpokes(request).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter
Name	Description
`request`	`ListSpokesRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`HubServiceClient.ListSpokesPagedResponse`

listSpokes(LocationName parent)

public final HubServiceClient.ListSpokesPagedResponse listSpokes(LocationName parent)

Lists Spokes 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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   for (Spoke element : hubServiceClient.listSpokes(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter
Name	Description
`parent`	`LocationName` Required. The parent's resource name.

Returns
Type	Description
`HubServiceClient.ListSpokesPagedResponse`

listSpokes(String parent)

public final HubServiceClient.ListSpokesPagedResponse listSpokes(String parent)

Lists Spokes 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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   for (Spoke element : hubServiceClient.listSpokes(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter
Name	Description
`parent`	`String` Required. The parent's resource name.

Returns
Type	Description
`HubServiceClient.ListSpokesPagedResponse`

listSpokesCallable()

public final UnaryCallable<ListSpokesRequest,ListSpokesResponse> listSpokesCallable()

Lists Spokes 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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   ListSpokesRequest request =
       ListSpokesRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   while (true) {
     ListSpokesResponse response = hubServiceClient.listSpokesCallable().call(request);
     for (Spoke element : response.getSpokesList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }

Returns
Type	Description
`UnaryCallable<ListSpokesRequest,ListSpokesResponse>`

listSpokesPagedCallable()

public final UnaryCallable<ListSpokesRequest,HubServiceClient.ListSpokesPagedResponse> listSpokesPagedCallable()

Lists Spokes 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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   ListSpokesRequest request =
       ListSpokesRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   ApiFuture<Spoke> future = hubServiceClient.listSpokesPagedCallable().futureCall(request);
   // Do something.
   for (Spoke element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

Returns
Type	Description
`UnaryCallable<ListSpokesRequest,ListSpokesPagedResponse>`

shutdown()

public void shutdown()

shutdownNow()

public void shutdownNow()

updateHubAsync(Hub hub, FieldMask updateMask)

public final OperationFuture<Hub,OperationMetadata> updateHubAsync(Hub hub, FieldMask updateMask)

Updates the parameters of a single Hub.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   Hub hub = Hub.newBuilder().build();
   FieldMask updateMask = FieldMask.newBuilder().build();
   Hub response = hubServiceClient.updateHubAsync(hub, updateMask).get();
 }

Parameters
Name	Description
`hub`	`Hub` Required. The state that the Hub should be in after the update.
`updateMask`	`FieldMask` Optional. Field mask is used to specify the fields to be overwritten in the Hub resource by the update. The fields specified in the update_mask are relative to the resource, not the full request. A field will be overwritten if it is in the mask. If the user does not provide a mask then all fields will be overwritten.

Returns
Type	Description
`OperationFuture<Hub,OperationMetadata>`

updateHubAsync(UpdateHubRequest request)

public final OperationFuture<Hub,OperationMetadata> updateHubAsync(UpdateHubRequest request)

Updates the parameters of a single Hub.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   UpdateHubRequest request =
       UpdateHubRequest.newBuilder()
           .setUpdateMask(FieldMask.newBuilder().build())
           .setHub(Hub.newBuilder().build())
           .setRequestId("requestId693933066")
           .build();
   Hub response = hubServiceClient.updateHubAsync(request).get();
 }

Parameter
Name	Description
`request`	`UpdateHubRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Hub,OperationMetadata>`

updateHubCallable()

public final UnaryCallable<UpdateHubRequest,Operation> updateHubCallable()

Updates the parameters of a single Hub.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   UpdateHubRequest request =
       UpdateHubRequest.newBuilder()
           .setUpdateMask(FieldMask.newBuilder().build())
           .setHub(Hub.newBuilder().build())
           .setRequestId("requestId693933066")
           .build();
   ApiFuture<Operation> future = hubServiceClient.updateHubCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<UpdateHubRequest,Operation>`

updateHubOperationCallable()

public final OperationCallable<UpdateHubRequest,Hub,OperationMetadata> updateHubOperationCallable()

Updates the parameters of a single Hub.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   UpdateHubRequest request =
       UpdateHubRequest.newBuilder()
           .setUpdateMask(FieldMask.newBuilder().build())
           .setHub(Hub.newBuilder().build())
           .setRequestId("requestId693933066")
           .build();
   OperationFuture<Hub, OperationMetadata> future =
       hubServiceClient.updateHubOperationCallable().futureCall(request);
   // Do something.
   Hub response = future.get();
 }

Returns
Type	Description
`OperationCallable<UpdateHubRequest,Hub,OperationMetadata>`

updateSpokeAsync(Spoke spoke, FieldMask updateMask)

public final OperationFuture<Spoke,OperationMetadata> updateSpokeAsync(Spoke spoke, FieldMask updateMask)

Updates the parameters of a single Spoke.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   Spoke spoke = Spoke.newBuilder().build();
   FieldMask updateMask = FieldMask.newBuilder().build();
   Spoke response = hubServiceClient.updateSpokeAsync(spoke, updateMask).get();
 }

Parameters
Name	Description
`spoke`	`Spoke` Required. The state that the Spoke should be in after the update.
`updateMask`	`FieldMask` Optional. Field mask is used to specify the fields to be overwritten in the Spoke resource by the update. The fields specified in the update_mask are relative to the resource, not the full request. A field will be overwritten if it is in the mask. If the user does not provide a mask then all fields will be overwritten.

Returns
Type	Description
`OperationFuture<Spoke,OperationMetadata>`

updateSpokeAsync(UpdateSpokeRequest request)

public final OperationFuture<Spoke,OperationMetadata> updateSpokeAsync(UpdateSpokeRequest request)

Updates the parameters of a single Spoke.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   UpdateSpokeRequest request =
       UpdateSpokeRequest.newBuilder()
           .setUpdateMask(FieldMask.newBuilder().build())
           .setSpoke(Spoke.newBuilder().build())
           .setRequestId("requestId693933066")
           .build();
   Spoke response = hubServiceClient.updateSpokeAsync(request).get();
 }

Parameter
Name	Description
`request`	`UpdateSpokeRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Spoke,OperationMetadata>`

updateSpokeCallable()

public final UnaryCallable<UpdateSpokeRequest,Operation> updateSpokeCallable()

Updates the parameters of a single Spoke.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   UpdateSpokeRequest request =
       UpdateSpokeRequest.newBuilder()
           .setUpdateMask(FieldMask.newBuilder().build())
           .setSpoke(Spoke.newBuilder().build())
           .setRequestId("requestId693933066")
           .build();
   ApiFuture<Operation> future = hubServiceClient.updateSpokeCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<UpdateSpokeRequest,Operation>`

updateSpokeOperationCallable()

public final OperationCallable<UpdateSpokeRequest,Spoke,OperationMetadata> updateSpokeOperationCallable()

Updates the parameters of a single Spoke.

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 (HubServiceClient hubServiceClient = HubServiceClient.create()) {
   UpdateSpokeRequest request =
       UpdateSpokeRequest.newBuilder()
           .setUpdateMask(FieldMask.newBuilder().build())
           .setSpoke(Spoke.newBuilder().build())
           .setRequestId("requestId693933066")
           .build();
   OperationFuture<Spoke, OperationMetadata> future =
       hubServiceClient.updateSpokeOperationCallable().futureCall(request);
   // Do something.
   Spoke response = future.get();
 }

Returns
Type	Description
`OperationCallable<UpdateSpokeRequest,Spoke,OperationMetadata>`