Class RegionInstanceGroupsClient

  • All Implemented Interfaces:
    com.google.api.gax.core.BackgroundResource, AutoCloseable

    @Generated("by gapic-generator-java")
    public class RegionInstanceGroupsClient
    extends Object
    implements com.google.api.gax.core.BackgroundResource
    Service Description: The RegionInstanceGroups API.

    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 (RegionInstanceGroupsClient regionInstanceGroupsClient =
         RegionInstanceGroupsClient.create()) {
       String project = "project-309310695";
       String region = "region-934795532";
       String instanceGroup = "instanceGroup-1404696854";
       InstanceGroup response = regionInstanceGroupsClient.get(project, region, instanceGroup);
     }
     

    Note: close() needs to be called on the RegionInstanceGroupsClient 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 RegionInstanceGroupsSettings 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
     RegionInstanceGroupsSettings regionInstanceGroupsSettings =
         RegionInstanceGroupsSettings.newBuilder()
             .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
             .build();
     RegionInstanceGroupsClient regionInstanceGroupsClient =
         RegionInstanceGroupsClient.create(regionInstanceGroupsSettings);
     

    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
     RegionInstanceGroupsSettings regionInstanceGroupsSettings =
         RegionInstanceGroupsSettings.newBuilder().setEndpoint(myEndpoint).build();
     RegionInstanceGroupsClient regionInstanceGroupsClient =
         RegionInstanceGroupsClient.create(regionInstanceGroupsSettings);
     

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

    • Constructor Detail

      • RegionInstanceGroupsClient

        protected RegionInstanceGroupsClient​(RegionInstanceGroupsSettings settings)
                                      throws IOException
        Constructs an instance of RegionInstanceGroupsClient, 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.
        Throws:
        IOException
    • Method Detail

      • create

        public static final RegionInstanceGroupsClient create​(RegionInstanceGroupsStub stub)
        Constructs an instance of RegionInstanceGroupsClient, using the given stub for making calls. This is for advanced usage - prefer using create(RegionInstanceGroupsSettings).
      • get

        public final InstanceGroup get​(String project,
                                       String region,
                                       String instanceGroup)
        Returns the specified instance group resource.

        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 (RegionInstanceGroupsClient regionInstanceGroupsClient =
             RegionInstanceGroupsClient.create()) {
           String project = "project-309310695";
           String region = "region-934795532";
           String instanceGroup = "instanceGroup-1404696854";
           InstanceGroup response = regionInstanceGroupsClient.get(project, region, instanceGroup);
         }
         
        Parameters:
        project - Project ID for this request.
        region - Name of the region scoping this request.
        instanceGroup - Name of the instance group resource to return.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails
      • get

        public final InstanceGroup get​(GetRegionInstanceGroupRequest request)
        Returns the specified instance group resource.

        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 (RegionInstanceGroupsClient regionInstanceGroupsClient =
             RegionInstanceGroupsClient.create()) {
           GetRegionInstanceGroupRequest request =
               GetRegionInstanceGroupRequest.newBuilder()
                   .setInstanceGroup("instanceGroup-1404696854")
                   .setProject("project-309310695")
                   .setRegion("region-934795532")
                   .build();
           InstanceGroup response = regionInstanceGroupsClient.get(request);
         }
         
        Parameters:
        request - The request object containing all of the parameters for the API call.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails
      • getCallable

        public final com.google.api.gax.rpc.UnaryCallable<GetRegionInstanceGroupRequest,​InstanceGroup> getCallable()
        Returns the specified instance group resource.

        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 (RegionInstanceGroupsClient regionInstanceGroupsClient =
             RegionInstanceGroupsClient.create()) {
           GetRegionInstanceGroupRequest request =
               GetRegionInstanceGroupRequest.newBuilder()
                   .setInstanceGroup("instanceGroup-1404696854")
                   .setProject("project-309310695")
                   .setRegion("region-934795532")
                   .build();
           ApiFuture<InstanceGroup> future =
               regionInstanceGroupsClient.getCallable().futureCall(request);
           // Do something.
           InstanceGroup response = future.get();
         }
         
      • list

        public final RegionInstanceGroupsClient.ListPagedResponse list​(String project,
                                                                       String region)
        Retrieves the list of instance group resources contained within the specified region.

        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 (RegionInstanceGroupsClient regionInstanceGroupsClient =
             RegionInstanceGroupsClient.create()) {
           String project = "project-309310695";
           String region = "region-934795532";
           for (InstanceGroup element : regionInstanceGroupsClient.list(project, region).iterateAll()) {
             // doThingsWith(element);
           }
         }
         
        Parameters:
        project - Project ID for this request.
        region - Name of the region scoping this request.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails
      • list

        public final RegionInstanceGroupsClient.ListPagedResponse list​(ListRegionInstanceGroupsRequest request)
        Retrieves the list of instance group resources contained within the specified region.

        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 (RegionInstanceGroupsClient regionInstanceGroupsClient =
             RegionInstanceGroupsClient.create()) {
           ListRegionInstanceGroupsRequest request =
               ListRegionInstanceGroupsRequest.newBuilder()
                   .setFilter("filter-1274492040")
                   .setMaxResults(1128457243)
                   .setOrderBy("orderBy-1207110587")
                   .setPageToken("pageToken873572522")
                   .setProject("project-309310695")
                   .setRegion("region-934795532")
                   .setReturnPartialSuccess(true)
                   .build();
           for (InstanceGroup element : regionInstanceGroupsClient.list(request).iterateAll()) {
             // doThingsWith(element);
           }
         }
         
        Parameters:
        request - The request object containing all of the parameters for the API call.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails
      • listPagedCallable

        public final com.google.api.gax.rpc.UnaryCallable<ListRegionInstanceGroupsRequest,​RegionInstanceGroupsClient.ListPagedResponse> listPagedCallable()
        Retrieves the list of instance group resources contained within the specified region.

        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 (RegionInstanceGroupsClient regionInstanceGroupsClient =
             RegionInstanceGroupsClient.create()) {
           ListRegionInstanceGroupsRequest request =
               ListRegionInstanceGroupsRequest.newBuilder()
                   .setFilter("filter-1274492040")
                   .setMaxResults(1128457243)
                   .setOrderBy("orderBy-1207110587")
                   .setPageToken("pageToken873572522")
                   .setProject("project-309310695")
                   .setRegion("region-934795532")
                   .setReturnPartialSuccess(true)
                   .build();
           ApiFuture<InstanceGroup> future =
               regionInstanceGroupsClient.listPagedCallable().futureCall(request);
           // Do something.
           for (InstanceGroup element : future.get().iterateAll()) {
             // doThingsWith(element);
           }
         }
         
      • listCallable

        public final com.google.api.gax.rpc.UnaryCallable<ListRegionInstanceGroupsRequest,​RegionInstanceGroupList> listCallable()
        Retrieves the list of instance group resources contained within the specified region.

        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 (RegionInstanceGroupsClient regionInstanceGroupsClient =
             RegionInstanceGroupsClient.create()) {
           ListRegionInstanceGroupsRequest request =
               ListRegionInstanceGroupsRequest.newBuilder()
                   .setFilter("filter-1274492040")
                   .setMaxResults(1128457243)
                   .setOrderBy("orderBy-1207110587")
                   .setPageToken("pageToken873572522")
                   .setProject("project-309310695")
                   .setRegion("region-934795532")
                   .setReturnPartialSuccess(true)
                   .build();
           while (true) {
             RegionInstanceGroupList response = regionInstanceGroupsClient.listCallable().call(request);
             for (InstanceGroup element : response.getItemsList()) {
               // doThingsWith(element);
             }
             String nextPageToken = response.getNextPageToken();
             if (!Strings.isNullOrEmpty(nextPageToken)) {
               request = request.toBuilder().setPageToken(nextPageToken).build();
             } else {
               break;
             }
           }
         }
         
      • listInstances

        public final RegionInstanceGroupsClient.ListInstancesPagedResponse listInstances​(String project,
                                                                                         String region,
                                                                                         String instanceGroup,
                                                                                         RegionInstanceGroupsListInstancesRequest regionInstanceGroupsListInstancesRequestResource)
        Lists the instances in the specified instance group and displays information about the named ports. Depending on the specified options, this method can list all instances or only the instances that are running. The orderBy query parameter is not supported.

        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 (RegionInstanceGroupsClient regionInstanceGroupsClient =
             RegionInstanceGroupsClient.create()) {
           String project = "project-309310695";
           String region = "region-934795532";
           String instanceGroup = "instanceGroup-1404696854";
           RegionInstanceGroupsListInstancesRequest regionInstanceGroupsListInstancesRequestResource =
               RegionInstanceGroupsListInstancesRequest.newBuilder().build();
           for (InstanceWithNamedPorts element :
               regionInstanceGroupsClient
                   .listInstances(
                       project, region, instanceGroup, regionInstanceGroupsListInstancesRequestResource)
                   .iterateAll()) {
             // doThingsWith(element);
           }
         }
         
        Parameters:
        project - Project ID for this request.
        region - Name of the region scoping this request.
        instanceGroup - Name of the regional instance group for which we want to list the instances.
        regionInstanceGroupsListInstancesRequestResource - The body resource for this request
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails
      • listInstances

        public final RegionInstanceGroupsClient.ListInstancesPagedResponse listInstances​(ListInstancesRegionInstanceGroupsRequest request)
        Lists the instances in the specified instance group and displays information about the named ports. Depending on the specified options, this method can list all instances or only the instances that are running. The orderBy query parameter is not supported.

        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 (RegionInstanceGroupsClient regionInstanceGroupsClient =
             RegionInstanceGroupsClient.create()) {
           ListInstancesRegionInstanceGroupsRequest request =
               ListInstancesRegionInstanceGroupsRequest.newBuilder()
                   .setFilter("filter-1274492040")
                   .setInstanceGroup("instanceGroup-1404696854")
                   .setMaxResults(1128457243)
                   .setOrderBy("orderBy-1207110587")
                   .setPageToken("pageToken873572522")
                   .setProject("project-309310695")
                   .setRegion("region-934795532")
                   .setRegionInstanceGroupsListInstancesRequestResource(
                       RegionInstanceGroupsListInstancesRequest.newBuilder().build())
                   .setReturnPartialSuccess(true)
                   .build();
           for (InstanceWithNamedPorts element :
               regionInstanceGroupsClient.listInstances(request).iterateAll()) {
             // doThingsWith(element);
           }
         }
         
        Parameters:
        request - The request object containing all of the parameters for the API call.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails
      • listInstancesPagedCallable

        public final com.google.api.gax.rpc.UnaryCallable<ListInstancesRegionInstanceGroupsRequest,​RegionInstanceGroupsClient.ListInstancesPagedResponse> listInstancesPagedCallable()
        Lists the instances in the specified instance group and displays information about the named ports. Depending on the specified options, this method can list all instances or only the instances that are running. The orderBy query parameter is not supported.

        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 (RegionInstanceGroupsClient regionInstanceGroupsClient =
             RegionInstanceGroupsClient.create()) {
           ListInstancesRegionInstanceGroupsRequest request =
               ListInstancesRegionInstanceGroupsRequest.newBuilder()
                   .setFilter("filter-1274492040")
                   .setInstanceGroup("instanceGroup-1404696854")
                   .setMaxResults(1128457243)
                   .setOrderBy("orderBy-1207110587")
                   .setPageToken("pageToken873572522")
                   .setProject("project-309310695")
                   .setRegion("region-934795532")
                   .setRegionInstanceGroupsListInstancesRequestResource(
                       RegionInstanceGroupsListInstancesRequest.newBuilder().build())
                   .setReturnPartialSuccess(true)
                   .build();
           ApiFuture<InstanceWithNamedPorts> future =
               regionInstanceGroupsClient.listInstancesPagedCallable().futureCall(request);
           // Do something.
           for (InstanceWithNamedPorts element : future.get().iterateAll()) {
             // doThingsWith(element);
           }
         }
         
      • listInstancesCallable

        public final com.google.api.gax.rpc.UnaryCallable<ListInstancesRegionInstanceGroupsRequest,​RegionInstanceGroupsListInstances> listInstancesCallable()
        Lists the instances in the specified instance group and displays information about the named ports. Depending on the specified options, this method can list all instances or only the instances that are running. The orderBy query parameter is not supported.

        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 (RegionInstanceGroupsClient regionInstanceGroupsClient =
             RegionInstanceGroupsClient.create()) {
           ListInstancesRegionInstanceGroupsRequest request =
               ListInstancesRegionInstanceGroupsRequest.newBuilder()
                   .setFilter("filter-1274492040")
                   .setInstanceGroup("instanceGroup-1404696854")
                   .setMaxResults(1128457243)
                   .setOrderBy("orderBy-1207110587")
                   .setPageToken("pageToken873572522")
                   .setProject("project-309310695")
                   .setRegion("region-934795532")
                   .setRegionInstanceGroupsListInstancesRequestResource(
                       RegionInstanceGroupsListInstancesRequest.newBuilder().build())
                   .setReturnPartialSuccess(true)
                   .build();
           while (true) {
             RegionInstanceGroupsListInstances response =
                 regionInstanceGroupsClient.listInstancesCallable().call(request);
             for (InstanceWithNamedPorts element : response.getItemsList()) {
               // doThingsWith(element);
             }
             String nextPageToken = response.getNextPageToken();
             if (!Strings.isNullOrEmpty(nextPageToken)) {
               request = request.toBuilder().setPageToken(nextPageToken).build();
             } else {
               break;
             }
           }
         }
         
      • setNamedPortsAsync

        public final com.google.api.gax.longrunning.OperationFuture<Operation,​Operation> setNamedPortsAsync​(String project,
                                                                                                                  String region,
                                                                                                                  String instanceGroup,
                                                                                                                  RegionInstanceGroupsSetNamedPortsRequest regionInstanceGroupsSetNamedPortsRequestResource)
        Sets the named ports for the specified regional instance group.

        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 (RegionInstanceGroupsClient regionInstanceGroupsClient =
             RegionInstanceGroupsClient.create()) {
           String project = "project-309310695";
           String region = "region-934795532";
           String instanceGroup = "instanceGroup-1404696854";
           RegionInstanceGroupsSetNamedPortsRequest regionInstanceGroupsSetNamedPortsRequestResource =
               RegionInstanceGroupsSetNamedPortsRequest.newBuilder().build();
           Operation response =
               regionInstanceGroupsClient
                   .setNamedPortsAsync(
                       project, region, instanceGroup, regionInstanceGroupsSetNamedPortsRequestResource)
                   .get();
         }
         
        Parameters:
        project - Project ID for this request.
        region - Name of the region scoping this request.
        instanceGroup - The name of the regional instance group where the named ports are updated.
        regionInstanceGroupsSetNamedPortsRequestResource - The body resource for this request
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails
      • setNamedPortsAsync

        @BetaApi("The surface for long-running operations is not stable yet and may change in the future.")
        public final com.google.api.gax.longrunning.OperationFuture<Operation,​Operation> setNamedPortsAsync​(SetNamedPortsRegionInstanceGroupRequest request)
        Sets the named ports for the specified regional instance group.

        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 (RegionInstanceGroupsClient regionInstanceGroupsClient =
             RegionInstanceGroupsClient.create()) {
           SetNamedPortsRegionInstanceGroupRequest request =
               SetNamedPortsRegionInstanceGroupRequest.newBuilder()
                   .setInstanceGroup("instanceGroup-1404696854")
                   .setProject("project-309310695")
                   .setRegion("region-934795532")
                   .setRegionInstanceGroupsSetNamedPortsRequestResource(
                       RegionInstanceGroupsSetNamedPortsRequest.newBuilder().build())
                   .setRequestId("requestId693933066")
                   .build();
           Operation response = regionInstanceGroupsClient.setNamedPortsAsync(request).get();
         }
         
        Parameters:
        request - The request object containing all of the parameters for the API call.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails
      • setNamedPortsOperationCallable

        public final com.google.api.gax.rpc.OperationCallable<SetNamedPortsRegionInstanceGroupRequest,​Operation,​Operation> setNamedPortsOperationCallable()
        Sets the named ports for the specified regional instance group.

        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 (RegionInstanceGroupsClient regionInstanceGroupsClient =
             RegionInstanceGroupsClient.create()) {
           SetNamedPortsRegionInstanceGroupRequest request =
               SetNamedPortsRegionInstanceGroupRequest.newBuilder()
                   .setInstanceGroup("instanceGroup-1404696854")
                   .setProject("project-309310695")
                   .setRegion("region-934795532")
                   .setRegionInstanceGroupsSetNamedPortsRequestResource(
                       RegionInstanceGroupsSetNamedPortsRequest.newBuilder().build())
                   .setRequestId("requestId693933066")
                   .build();
           OperationFuture<Operation, Operation> future =
               regionInstanceGroupsClient.setNamedPortsOperationCallable().futureCall(request);
           // Do something.
           Operation response = future.get();
         }
         
      • setNamedPortsCallable

        public final com.google.api.gax.rpc.UnaryCallable<SetNamedPortsRegionInstanceGroupRequest,​Operation> setNamedPortsCallable()
        Sets the named ports for the specified regional instance group.

        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 (RegionInstanceGroupsClient regionInstanceGroupsClient =
             RegionInstanceGroupsClient.create()) {
           SetNamedPortsRegionInstanceGroupRequest request =
               SetNamedPortsRegionInstanceGroupRequest.newBuilder()
                   .setInstanceGroup("instanceGroup-1404696854")
                   .setProject("project-309310695")
                   .setRegion("region-934795532")
                   .setRegionInstanceGroupsSetNamedPortsRequestResource(
                       RegionInstanceGroupsSetNamedPortsRequest.newBuilder().build())
                   .setRequestId("requestId693933066")
                   .build();
           ApiFuture<Operation> future =
               regionInstanceGroupsClient.setNamedPortsCallable().futureCall(request);
           // Do something.
           Operation response = future.get();
         }
         
      • shutdown

        public void shutdown()
        Specified by:
        shutdown in interface com.google.api.gax.core.BackgroundResource
      • isShutdown

        public boolean isShutdown()
        Specified by:
        isShutdown in interface com.google.api.gax.core.BackgroundResource
      • isTerminated

        public boolean isTerminated()
        Specified by:
        isTerminated in interface com.google.api.gax.core.BackgroundResource
      • shutdownNow

        public void shutdownNow()
        Specified by:
        shutdownNow in interface com.google.api.gax.core.BackgroundResource