Package com.google.cloud.dataproc.v1

Class BatchControllerClient

java.lang.Object
com.google.cloud.dataproc.v1.BatchControllerClient
All Implemented Interfaces:
BackgroundResource, AutoCloseable
@Generated("by gapic-generator-java") public class BatchControllerClient extends Object implements BackgroundResource
Service Description: The BatchController provides methods to manage batch workloads.

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 (BatchControllerClient batchControllerClient = BatchControllerClient.create()) {
   BatchName name = BatchName.of("[PROJECT]", "[LOCATION]", "[BATCH]");
   Batch response = batchControllerClient.getBatch(name);
 }

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

Methods
Method Description Method Variants

CreateBatch

Creates a batch workload that executes asynchronously.

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

  • createBatchAsync(CreateBatchRequest request)

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

  • createBatchAsync(LocationName parent, Batch batch, String batchId)

  • createBatchAsync(String parent, Batch batch, String batchId)

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

  • createBatchOperationCallable()

  • createBatchCallable()

GetBatch

Gets the batch workload resource representation.

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

  • getBatch(GetBatchRequest request)

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

  • getBatch(BatchName name)

  • getBatch(String name)

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

  • getBatchCallable()

ListBatches

Lists batch workloads.

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

  • listBatches(ListBatchesRequest request)

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

  • listBatches(LocationName parent)

  • listBatches(String parent)

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

  • listBatchesPagedCallable()

  • listBatchesCallable()

DeleteBatch

Deletes the batch workload resource. If the batch is not in terminal state, the delete fails and the response returns `FAILED_PRECONDITION`.

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

  • deleteBatch(DeleteBatchRequest request)

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

  • deleteBatch(BatchName name)

  • deleteBatch(String name)

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

  • deleteBatchCallable()

SetIamPolicy

Sets the access control policy on the specified resource. Replacesany existing policy.

Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.

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

  • setIamPolicy(SetIamPolicyRequest request)

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

  • setIamPolicyCallable()

GetIamPolicy

Gets the access control policy for a resource. Returns an empty policyif the resource exists and does not have a policy set.

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

  • getIamPolicy(GetIamPolicyRequest request)

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

  • getIamPolicyCallable()

TestIamPermissions

Returns permissions that a caller has on the specified resource. If theresource does not exist, this will return an empty set ofpermissions, not a `NOT_FOUND` error.

Note: This operation is designed to be used for buildingpermission-aware UIs and command-line tools, not for authorizationchecking. This operation may "fail open" without warning.

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

  • testIamPermissions(TestIamPermissionsRequest request)

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

  • testIamPermissionsCallable()

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 BatchControllerSettings 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
 BatchControllerSettings batchControllerSettings =
     BatchControllerSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 BatchControllerClient batchControllerClient =
     BatchControllerClient.create(batchControllerSettings);

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
 BatchControllerSettings batchControllerSettings =
     BatchControllerSettings.newBuilder().setEndpoint(myEndpoint).build();
 BatchControllerClient batchControllerClient =
     BatchControllerClient.create(batchControllerSettings);

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
 BatchControllerSettings batchControllerSettings =
     BatchControllerSettings.newHttpJsonBuilder().build();
 BatchControllerClient batchControllerClient =
     BatchControllerClient.create(batchControllerSettings);

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

  • Constructor Details

    • BatchControllerClient

      protected BatchControllerClient(BatchControllerSettings settings) throws IOException
      Constructs an instance of BatchControllerClient, 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

    • BatchControllerClient

      protected BatchControllerClient(BatchControllerStub stub)

  • Method Details

    • create

      public static final BatchControllerClient create() throws IOException
      Constructs an instance of BatchControllerClient with default settings.
      Throws:
      IOException

    • create

      public static final BatchControllerClient create(BatchControllerSettings settings) throws IOException
      Constructs an instance of BatchControllerClient, using the given settings. The channels are created based on the settings passed in, or defaults for any settings that are not set.
      Throws:
      IOException

    • create

      public static final BatchControllerClient create(BatchControllerStub stub)
      Constructs an instance of BatchControllerClient, using the given stub for making calls. This is for advanced usage - prefer using create(BatchControllerSettings).

    • getSettings

      public final BatchControllerSettings getSettings()

    • getStub

      public BatchControllerStub getStub()

    • 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.

    • getHttpJsonOperationsClient

      @BetaApi 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.

    • createBatchAsync

      public final OperationFuture<Batch,BatchOperationMetadata> createBatchAsync(LocationName parent, Batch batch, String batchId)
      Creates a batch workload that executes asynchronously.

      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 (BatchControllerClient batchControllerClient = BatchControllerClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   Batch batch = Batch.newBuilder().build();
   String batchId = "batchId-331744779";
   Batch response = batchControllerClient.createBatchAsync(parent, batch, batchId).get();
 }
      Parameters:
      parent - Required. The parent resource where this batch will be created.
      batch - Required. The batch to create.
      batchId - Optional. The ID to use for the batch, which will become the final component of the batch's resource name.

      This value must be 4-63 characters. Valid characters are `/[a-z][0-9]-/`.

      Throws:
      ApiException - if the remote call fails

    • createBatchAsync

      public final OperationFuture<Batch,BatchOperationMetadata> createBatchAsync(String parent, Batch batch, String batchId)
      Creates a batch workload that executes asynchronously.

      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 (BatchControllerClient batchControllerClient = BatchControllerClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   Batch batch = Batch.newBuilder().build();
   String batchId = "batchId-331744779";
   Batch response = batchControllerClient.createBatchAsync(parent, batch, batchId).get();
 }
      Parameters:
      parent - Required. The parent resource where this batch will be created.
      batch - Required. The batch to create.
      batchId - Optional. The ID to use for the batch, which will become the final component of the batch's resource name.

      This value must be 4-63 characters. Valid characters are `/[a-z][0-9]-/`.

      Throws:
      ApiException - if the remote call fails

    • createBatchAsync

      public final OperationFuture<Batch,BatchOperationMetadata> createBatchAsync(CreateBatchRequest request)
      Creates a batch workload that executes asynchronously.

      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 (BatchControllerClient batchControllerClient = BatchControllerClient.create()) {
   CreateBatchRequest request =
       CreateBatchRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setBatch(Batch.newBuilder().build())
           .setBatchId("batchId-331744779")
           .setRequestId("requestId693933066")
           .build();
   Batch response = batchControllerClient.createBatchAsync(request).get();
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      ApiException - if the remote call fails

    • createBatchOperationCallable

      public final OperationCallable<CreateBatchRequest,Batch,BatchOperationMetadata> createBatchOperationCallable()
      Creates a batch workload that executes asynchronously.

      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 (BatchControllerClient batchControllerClient = BatchControllerClient.create()) {
   CreateBatchRequest request =
       CreateBatchRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setBatch(Batch.newBuilder().build())
           .setBatchId("batchId-331744779")
           .setRequestId("requestId693933066")
           .build();
   OperationFuture<Batch, BatchOperationMetadata> future =
       batchControllerClient.createBatchOperationCallable().futureCall(request);
   // Do something.
   Batch response = future.get();
 }

    • createBatchCallable

      public final UnaryCallable<CreateBatchRequest,Operation> createBatchCallable()
      Creates a batch workload that executes asynchronously.

      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 (BatchControllerClient batchControllerClient = BatchControllerClient.create()) {
   CreateBatchRequest request =
       CreateBatchRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setBatch(Batch.newBuilder().build())
           .setBatchId("batchId-331744779")
           .setRequestId("requestId693933066")
           .build();
   ApiFuture<Operation> future = batchControllerClient.createBatchCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

    • getBatch

      public final Batch getBatch(BatchName name)
      Gets the batch workload resource representation.

      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 (BatchControllerClient batchControllerClient = BatchControllerClient.create()) {
   BatchName name = BatchName.of("[PROJECT]", "[LOCATION]", "[BATCH]");
   Batch response = batchControllerClient.getBatch(name);
 }
      Parameters:
      name - Required. The fully qualified name of the batch to retrieve in the format "projects/PROJECT_ID/locations/DATAPROC_REGION/batches/BATCH_ID"
      Throws:
      ApiException - if the remote call fails

    • getBatch

      public final Batch getBatch(String name)
      Gets the batch workload resource representation.

      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 (BatchControllerClient batchControllerClient = BatchControllerClient.create()) {
   String name = BatchName.of("[PROJECT]", "[LOCATION]", "[BATCH]").toString();
   Batch response = batchControllerClient.getBatch(name);
 }
      Parameters:
      name - Required. The fully qualified name of the batch to retrieve in the format "projects/PROJECT_ID/locations/DATAPROC_REGION/batches/BATCH_ID"
      Throws:
      ApiException - if the remote call fails

    • getBatch

      public final Batch getBatch(GetBatchRequest request)
      Gets the batch workload resource representation.

      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 (BatchControllerClient batchControllerClient = BatchControllerClient.create()) {
   GetBatchRequest request =
       GetBatchRequest.newBuilder()
           .setName(BatchName.of("[PROJECT]", "[LOCATION]", "[BATCH]").toString())
           .build();
   Batch response = batchControllerClient.getBatch(request);
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      ApiException - if the remote call fails

    • getBatchCallable

      public final UnaryCallable<GetBatchRequest,Batch> getBatchCallable()
      Gets the batch workload resource representation.

      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 (BatchControllerClient batchControllerClient = BatchControllerClient.create()) {
   GetBatchRequest request =
       GetBatchRequest.newBuilder()
           .setName(BatchName.of("[PROJECT]", "[LOCATION]", "[BATCH]").toString())
           .build();
   ApiFuture<Batch> future = batchControllerClient.getBatchCallable().futureCall(request);
   // Do something.
   Batch response = future.get();
 }

    • listBatches

      public final BatchControllerClient.ListBatchesPagedResponse listBatches(LocationName parent)
      Lists batch workloads.

      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 (BatchControllerClient batchControllerClient = BatchControllerClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   for (Batch element : batchControllerClient.listBatches(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
      Parameters:
      parent - Required. The parent, which owns this collection of batches.
      Throws:
      ApiException - if the remote call fails

    • listBatches

      public final BatchControllerClient.ListBatchesPagedResponse listBatches(String parent)
      Lists batch workloads.

      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 (BatchControllerClient batchControllerClient = BatchControllerClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   for (Batch element : batchControllerClient.listBatches(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
      Parameters:
      parent - Required. The parent, which owns this collection of batches.
      Throws:
      ApiException - if the remote call fails

    • listBatches

      public final BatchControllerClient.ListBatchesPagedResponse listBatches(ListBatchesRequest request)
      Lists batch workloads.

      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 (BatchControllerClient batchControllerClient = BatchControllerClient.create()) {
   ListBatchesRequest request =
       ListBatchesRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   for (Batch element : batchControllerClient.listBatches(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      ApiException - if the remote call fails

    • listBatchesPagedCallable

      public final UnaryCallable<ListBatchesRequest,BatchControllerClient.ListBatchesPagedResponse> listBatchesPagedCallable()
      Lists batch workloads.

      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 (BatchControllerClient batchControllerClient = BatchControllerClient.create()) {
   ListBatchesRequest request =
       ListBatchesRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   ApiFuture<Batch> future =
       batchControllerClient.listBatchesPagedCallable().futureCall(request);
   // Do something.
   for (Batch element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

    • listBatchesCallable

      public final UnaryCallable<ListBatchesRequest,ListBatchesResponse> listBatchesCallable()
      Lists batch workloads.

      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 (BatchControllerClient batchControllerClient = BatchControllerClient.create()) {
   ListBatchesRequest request =
       ListBatchesRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   while (true) {
     ListBatchesResponse response = batchControllerClient.listBatchesCallable().call(request);
     for (Batch element : response.getBatchesList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }

    • deleteBatch

      public final void deleteBatch(BatchName name)
      Deletes the batch workload resource. If the batch is not in terminal state, the delete fails and the response returns `FAILED_PRECONDITION`.

      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 (BatchControllerClient batchControllerClient = BatchControllerClient.create()) {
   BatchName name = BatchName.of("[PROJECT]", "[LOCATION]", "[BATCH]");
   batchControllerClient.deleteBatch(name);
 }
      Parameters:
      name - Required. The fully qualified name of the batch to retrieve in the format "projects/PROJECT_ID/locations/DATAPROC_REGION/batches/BATCH_ID"
      Throws:
      ApiException - if the remote call fails

    • deleteBatch

      public final void deleteBatch(String name)
      Deletes the batch workload resource. If the batch is not in terminal state, the delete fails and the response returns `FAILED_PRECONDITION`.

      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 (BatchControllerClient batchControllerClient = BatchControllerClient.create()) {
   String name = BatchName.of("[PROJECT]", "[LOCATION]", "[BATCH]").toString();
   batchControllerClient.deleteBatch(name);
 }
      Parameters:
      name - Required. The fully qualified name of the batch to retrieve in the format "projects/PROJECT_ID/locations/DATAPROC_REGION/batches/BATCH_ID"
      Throws:
      ApiException - if the remote call fails

    • deleteBatch

      public final void deleteBatch(DeleteBatchRequest request)
      Deletes the batch workload resource. If the batch is not in terminal state, the delete fails and the response returns `FAILED_PRECONDITION`.

      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 (BatchControllerClient batchControllerClient = BatchControllerClient.create()) {
   DeleteBatchRequest request =
       DeleteBatchRequest.newBuilder()
           .setName(BatchName.of("[PROJECT]", "[LOCATION]", "[BATCH]").toString())
           .build();
   batchControllerClient.deleteBatch(request);
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      ApiException - if the remote call fails

    • deleteBatchCallable

      public final UnaryCallable<DeleteBatchRequest,com.google.protobuf.Empty> deleteBatchCallable()
      Deletes the batch workload resource. If the batch is not in terminal state, the delete fails and the response returns `FAILED_PRECONDITION`.

      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 (BatchControllerClient batchControllerClient = BatchControllerClient.create()) {
   DeleteBatchRequest request =
       DeleteBatchRequest.newBuilder()
           .setName(BatchName.of("[PROJECT]", "[LOCATION]", "[BATCH]").toString())
           .build();
   ApiFuture<Empty> future = batchControllerClient.deleteBatchCallable().futureCall(request);
   // Do something.
   future.get();
 }

    • setIamPolicy

      public final Policy setIamPolicy(SetIamPolicyRequest request)
      Sets the access control policy on the specified resource. Replacesany existing policy.

      Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.

      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 (BatchControllerClient batchControllerClient = BatchControllerClient.create()) {
   SetIamPolicyRequest request =
       SetIamPolicyRequest.newBuilder()
           .setResource(
               AutoscalingPolicyName.ofProjectRegionAutoscalingPolicyName(
                       "[PROJECT]", "[REGION]", "[AUTOSCALING_POLICY]")
                   .toString())
           .setPolicy(Policy.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   Policy response = batchControllerClient.setIamPolicy(request);
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      ApiException - if the remote call fails

    • setIamPolicyCallable

      public final UnaryCallable<SetIamPolicyRequest,Policy> setIamPolicyCallable()
      Sets the access control policy on the specified resource. Replacesany existing policy.

      Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.

      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 (BatchControllerClient batchControllerClient = BatchControllerClient.create()) {
   SetIamPolicyRequest request =
       SetIamPolicyRequest.newBuilder()
           .setResource(
               AutoscalingPolicyName.ofProjectRegionAutoscalingPolicyName(
                       "[PROJECT]", "[REGION]", "[AUTOSCALING_POLICY]")
                   .toString())
           .setPolicy(Policy.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   ApiFuture<Policy> future = batchControllerClient.setIamPolicyCallable().futureCall(request);
   // Do something.
   Policy response = future.get();
 }

    • getIamPolicy

      public final Policy getIamPolicy(GetIamPolicyRequest request)
      Gets the access control policy for a resource. Returns an empty policyif the resource exists and does not have a policy set.

      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 (BatchControllerClient batchControllerClient = BatchControllerClient.create()) {
   GetIamPolicyRequest request =
       GetIamPolicyRequest.newBuilder()
           .setResource(
               AutoscalingPolicyName.ofProjectRegionAutoscalingPolicyName(
                       "[PROJECT]", "[REGION]", "[AUTOSCALING_POLICY]")
                   .toString())
           .setOptions(GetPolicyOptions.newBuilder().build())
           .build();
   Policy response = batchControllerClient.getIamPolicy(request);
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      ApiException - if the remote call fails

    • getIamPolicyCallable

      public final UnaryCallable<GetIamPolicyRequest,Policy> getIamPolicyCallable()
      Gets the access control policy for a resource. Returns an empty policyif the resource exists and does not have a policy set.

      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 (BatchControllerClient batchControllerClient = BatchControllerClient.create()) {
   GetIamPolicyRequest request =
       GetIamPolicyRequest.newBuilder()
           .setResource(
               AutoscalingPolicyName.ofProjectRegionAutoscalingPolicyName(
                       "[PROJECT]", "[REGION]", "[AUTOSCALING_POLICY]")
                   .toString())
           .setOptions(GetPolicyOptions.newBuilder().build())
           .build();
   ApiFuture<Policy> future = batchControllerClient.getIamPolicyCallable().futureCall(request);
   // Do something.
   Policy response = future.get();
 }

    • testIamPermissions

      public final TestIamPermissionsResponse testIamPermissions(TestIamPermissionsRequest request)
      Returns permissions that a caller has on the specified resource. If theresource does not exist, this will return an empty set ofpermissions, not a `NOT_FOUND` error.

      Note: This operation is designed to be used for buildingpermission-aware UIs and command-line tools, not for authorizationchecking. This operation may "fail open" without warning.

      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 (BatchControllerClient batchControllerClient = BatchControllerClient.create()) {
   TestIamPermissionsRequest request =
       TestIamPermissionsRequest.newBuilder()
           .setResource(
               AutoscalingPolicyName.ofProjectRegionAutoscalingPolicyName(
                       "[PROJECT]", "[REGION]", "[AUTOSCALING_POLICY]")
                   .toString())
           .addAllPermissions(new ArrayList<String>())
           .build();
   TestIamPermissionsResponse response = batchControllerClient.testIamPermissions(request);
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      ApiException - if the remote call fails

    • testIamPermissionsCallable

      public final UnaryCallable<TestIamPermissionsRequest,TestIamPermissionsResponse> testIamPermissionsCallable()
      Returns permissions that a caller has on the specified resource. If theresource does not exist, this will return an empty set ofpermissions, not a `NOT_FOUND` error.

      Note: This operation is designed to be used for buildingpermission-aware UIs and command-line tools, not for authorizationchecking. This operation may "fail open" without warning.

      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 (BatchControllerClient batchControllerClient = BatchControllerClient.create()) {
   TestIamPermissionsRequest request =
       TestIamPermissionsRequest.newBuilder()
           .setResource(
               AutoscalingPolicyName.ofProjectRegionAutoscalingPolicyName(
                       "[PROJECT]", "[REGION]", "[AUTOSCALING_POLICY]")
                   .toString())
           .addAllPermissions(new ArrayList<String>())
           .build();
   ApiFuture<TestIamPermissionsResponse> future =
       batchControllerClient.testIamPermissionsCallable().futureCall(request);
   // Do something.
   TestIamPermissionsResponse response = future.get();
 }

    • close

      public final void close()
      Specified by:
      close in interface AutoCloseable

    • shutdown

      public void shutdown()
      Specified by:
      shutdown in interface BackgroundResource

    • isShutdown

      public boolean isShutdown()
      Specified by:
      isShutdown in interface BackgroundResource

    • isTerminated

      public boolean isTerminated()
      Specified by:
      isTerminated in interface BackgroundResource

    • shutdownNow

      public void shutdownNow()
      Specified by:
      shutdownNow in interface BackgroundResource

    • awaitTermination

      public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException
      Specified by:
      awaitTermination in interface BackgroundResource
      Throws:
      InterruptedException