Class BatchControllerClient (4.34.0)

Version 4.34.0

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GitHub Repository

Product Reference

REST Documentation

RPC Documentation

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_DENIEDerrors.	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.

Inheritance

java.lang.Object > BatchControllerClient

Static Methods

create()

public static final BatchControllerClient create()

Constructs an instance of BatchControllerClient with default settings.

Returns
Type	Description
BatchControllerClient

Exceptions
Type	Description
IOException

create(BatchControllerSettings settings)

public static final BatchControllerClient create(BatchControllerSettings settings)

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.

Parameter
Name	Description
settings	BatchControllerSettings

Returns
Type	Description
BatchControllerClient

Exceptions
Type	Description
IOException

create(BatchControllerStub stub)

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).

Parameter
Name	Description
stub	BatchControllerStub

Returns
Type	Description
BatchControllerClient

Constructors

BatchControllerClient(BatchControllerSettings settings)

protected BatchControllerClient(BatchControllerSettings settings)

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.

Parameter
Name	Description
settings	BatchControllerSettings

BatchControllerClient(BatchControllerStub stub)

protected BatchControllerClient(BatchControllerStub stub)

Parameter
Name	Description
stub	BatchControllerStub

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()

createBatchAsync(CreateBatchRequest request)

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();
 }
 

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

Returns
Type	Description
OperationFuture<Batch,BatchOperationMetadata>

createBatchAsync(LocationName parent, Batch batch, String batchId)

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
Name	Description
parent	LocationName Required. The parent resource where this batch will be created.
batch	Batch Required. The batch to create.
batchId	String 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-/.

Returns
Type	Description
OperationFuture<Batch,BatchOperationMetadata>

createBatchAsync(String parent, Batch batch, String batchId)

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
Name	Description
parent	String Required. The parent resource where this batch will be created.
batch	Batch Required. The batch to create.
batchId	String 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-/.

Returns
Type	Description
OperationFuture<Batch,BatchOperationMetadata>

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();
 }
 

Returns
Type	Description
UnaryCallable<CreateBatchRequest,Operation>

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();
 }
 

Returns
Type	Description
OperationCallable<CreateBatchRequest,Batch,BatchOperationMetadata>

deleteBatch(BatchName name)

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);
 }
 

Parameter
Name	Description
name	BatchName Required. The fully qualified name of the batch to retrieve in the format "projects/PROJECT_ID/locations/DATAPROC_REGION/batches/BATCH_ID"

deleteBatch(DeleteBatchRequest request)

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);
 }
 

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

deleteBatch(String name)

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);
 }
 

Parameter
Name	Description
name	String Required. The fully qualified name of the batch to retrieve in the format "projects/PROJECT_ID/locations/DATAPROC_REGION/batches/BATCH_ID"

deleteBatchCallable()

public final UnaryCallable<DeleteBatchRequest,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();
 }
 

Returns
Type	Description
UnaryCallable<DeleteBatchRequest,Empty>

getBatch(BatchName name)

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);
 }
 

Parameter
Name	Description
name	BatchName Required. The fully qualified name of the batch to retrieve in the format "projects/PROJECT_ID/locations/DATAPROC_REGION/batches/BATCH_ID"

Returns
Type	Description
Batch

getBatch(GetBatchRequest request)

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);
 }
 

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

Returns
Type	Description
Batch

getBatch(String name)

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);
 }
 

Parameter
Name	Description
name	String Required. The fully qualified name of the batch to retrieve in the format "projects/PROJECT_ID/locations/DATAPROC_REGION/batches/BATCH_ID"

Returns
Type	Description
Batch

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();
 }
 

Returns
Type	Description
UnaryCallable<GetBatchRequest,Batch>

getHttpJsonOperationsClient()

public final OperationsClient getHttpJsonOperationsClient()

Beta

This feature is covered by the Pre-GA Offerings Terms of the Terms of Service. Pre-GA libraries might have limited support, and changes to pre-GA libraries might not be compatible with other pre-GA versions. For more information, see the launch stage descriptions.

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

getIamPolicy(GetIamPolicyRequest request)

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);
 }
 

Parameter
Name	Description
request	com.google.iam.v1.GetIamPolicyRequest The request object containing all of the parameters for the API call.

Returns
Type	Description
com.google.iam.v1.Policy

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();
 }
 

Returns
Type	Description
UnaryCallable<com.google.iam.v1.GetIamPolicyRequest,com.google.iam.v1.Policy>

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 BatchControllerSettings getSettings()

Returns
Type	Description
BatchControllerSettings

getStub()

public BatchControllerStub getStub()

Returns
Type	Description
BatchControllerStub

isShutdown()

public boolean isShutdown()

Returns
Type	Description
boolean

isTerminated()

public boolean isTerminated()

Returns
Type	Description
boolean

listBatches(ListBatchesRequest request)

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);
   }
 }
 

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

Returns
Type	Description
BatchControllerClient.ListBatchesPagedResponse

listBatches(LocationName parent)

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);
   }
 }
 

Parameter
Name	Description
parent	LocationName Required. The parent, which owns this collection of batches.

Returns
Type	Description
BatchControllerClient.ListBatchesPagedResponse

listBatches(String parent)

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);
   }
 }
 

Parameter
Name	Description
parent	String Required. The parent, which owns this collection of batches.

Returns
Type	Description
BatchControllerClient.ListBatchesPagedResponse

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;
     }
   }
 }
 

Returns
Type	Description
UnaryCallable<ListBatchesRequest,ListBatchesResponse>

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);
   }
 }
 

Returns
Type	Description
UnaryCallable<ListBatchesRequest,ListBatchesPagedResponse>

setIamPolicy(SetIamPolicyRequest request)

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_DENIEDerrors.

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);
 }
 

Parameter
Name	Description
request	com.google.iam.v1.SetIamPolicyRequest The request object containing all of the parameters for the API call.

Returns
Type	Description
com.google.iam.v1.Policy

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_DENIEDerrors.

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();
 }
 

Returns
Type	Description
UnaryCallable<com.google.iam.v1.SetIamPolicyRequest,com.google.iam.v1.Policy>

shutdown()

public void shutdown()

shutdownNow()

public void shutdownNow()

testIamPermissions(TestIamPermissionsRequest request)

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);
 }
 

Parameter
Name	Description
request	com.google.iam.v1.TestIamPermissionsRequest The request object containing all of the parameters for the API call.

Returns
Type	Description
com.google.iam.v1.TestIamPermissionsResponse

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();
 }
 

Returns
Type	Description
UnaryCallable<com.google.iam.v1.TestIamPermissionsRequest,com.google.iam.v1.TestIamPermissionsResponse>