com.google.cloud.dataproc.v1.JobControllerClient Maven / Gradle / Ivy
/*
* Copyright 2024 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.cloud.dataproc.v1;
import com.google.api.core.ApiFuture;
import com.google.api.core.ApiFutures;
import com.google.api.core.BetaApi;
import com.google.api.gax.core.BackgroundResource;
import com.google.api.gax.httpjson.longrunning.OperationsClient;
import com.google.api.gax.longrunning.OperationFuture;
import com.google.api.gax.paging.AbstractFixedSizeCollection;
import com.google.api.gax.paging.AbstractPage;
import com.google.api.gax.paging.AbstractPagedListResponse;
import com.google.api.gax.rpc.OperationCallable;
import com.google.api.gax.rpc.PageContext;
import com.google.api.gax.rpc.UnaryCallable;
import com.google.cloud.dataproc.v1.stub.JobControllerStub;
import com.google.cloud.dataproc.v1.stub.JobControllerStubSettings;
import com.google.common.util.concurrent.MoreExecutors;
import com.google.iam.v1.GetIamPolicyRequest;
import com.google.iam.v1.Policy;
import com.google.iam.v1.SetIamPolicyRequest;
import com.google.iam.v1.TestIamPermissionsRequest;
import com.google.iam.v1.TestIamPermissionsResponse;
import com.google.longrunning.Operation;
import com.google.protobuf.Empty;
import java.io.IOException;
import java.util.List;
import java.util.concurrent.TimeUnit;
import javax.annotation.Generated;
// AUTO-GENERATED DOCUMENTATION AND CLASS.
/**
* Service Description: The JobController provides methods to manage jobs.
*
* 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:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* String projectId = "projectId-894832108";
* String region = "region-934795532";
* Job job = Job.newBuilder().build();
* Job response = jobControllerClient.submitJob(projectId, region, job);
* }
* }
*
* Note: close() needs to be called on the JobControllerClient 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
*
*
* SubmitJob
Submits a job to a cluster.
* Request object method variants only take one parameter, a request object, which must be constructed before the call.
*
* submitJob(SubmitJobRequest request)
*
* "Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.
*
* submitJob(String projectId, String region, Job job)
*
* Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.
*
* submitJobCallable()
*
*
*
*
* SubmitJobAsOperation
Submits job to a cluster.
* Request object method variants only take one parameter, a request object, which must be constructed before the call.
*
* submitJobAsOperationAsync(SubmitJobRequest request)
*
* Methods that return long-running operations have "Async" method variants that return `OperationFuture`, which is used to track polling of the service.
*
* submitJobAsOperationAsync(String projectId, String region, Job job)
*
* Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.
*
* submitJobAsOperationOperationCallable()
*
submitJobAsOperationCallable()
*
*
*
*
* GetJob
Gets the resource representation for a job in a project.
* Request object method variants only take one parameter, a request object, which must be constructed before the call.
*
* getJob(GetJobRequest request)
*
* "Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.
*
* getJob(String projectId, String region, String jobId)
*
* Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.
*
* getJobCallable()
*
*
*
*
* ListJobs
Lists regions/{region}/jobs in a project.
* Request object method variants only take one parameter, a request object, which must be constructed before the call.
*
* listJobs(ListJobsRequest request)
*
* "Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.
*
* listJobs(String projectId, String region)
*
listJobs(String projectId, String region, String filter)
*
* Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.
*
* listJobsPagedCallable()
*
listJobsCallable()
*
*
*
*
* UpdateJob
Updates a job in a project.
* Request object method variants only take one parameter, a request object, which must be constructed before the call.
*
* updateJob(UpdateJobRequest request)
*
* Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.
*
* updateJobCallable()
*
*
*
*
* CancelJob
Starts a job cancellation request. To access the job resource after cancellation, call [regions/{region}/jobs.list](https://cloud.google.com/dataproc/docs/reference/rest/v1/projects.regions.jobs/list) or [regions/{region}/jobs.get](https://cloud.google.com/dataproc/docs/reference/rest/v1/projects.regions.jobs/get).
* Request object method variants only take one parameter, a request object, which must be constructed before the call.
*
* cancelJob(CancelJobRequest request)
*
* "Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.
*
* cancelJob(String projectId, String region, String jobId)
*
* Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.
*
* cancelJobCallable()
*
*
*
*
* DeleteJob
Deletes the job from the project. If the job is active, 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.
*
* deleteJob(DeleteJobRequest request)
*
* "Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.
*
* deleteJob(String projectId, String region, String jobId)
*
* Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.
*
* deleteJobCallable()
*
*
*
*
* 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 JobControllerSettings to
* create(). For example:
*
*
To customize credentials:
*
*
{@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
* JobControllerSettings jobControllerSettings =
* JobControllerSettings.newBuilder()
* .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
* .build();
* JobControllerClient jobControllerClient = JobControllerClient.create(jobControllerSettings);
* }
*
* To customize the endpoint:
*
*
{@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
* JobControllerSettings jobControllerSettings =
* JobControllerSettings.newBuilder().setEndpoint(myEndpoint).build();
* JobControllerClient jobControllerClient = JobControllerClient.create(jobControllerSettings);
* }
*
* To use REST (HTTP1.1/JSON) transport (instead of gRPC) for sending and receiving requests over
* the wire:
*
*
{@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
* JobControllerSettings jobControllerSettings =
* JobControllerSettings.newHttpJsonBuilder().build();
* JobControllerClient jobControllerClient = JobControllerClient.create(jobControllerSettings);
* }
*
* Please refer to the GitHub repository's samples for more quickstart code snippets.
*/
@Generated("by gapic-generator-java")
public class JobControllerClient implements BackgroundResource {
private final JobControllerSettings settings;
private final JobControllerStub stub;
private final OperationsClient httpJsonOperationsClient;
private final com.google.longrunning.OperationsClient operationsClient;
/** Constructs an instance of JobControllerClient with default settings. */
public static final JobControllerClient create() throws IOException {
return create(JobControllerSettings.newBuilder().build());
}
/**
* Constructs an instance of JobControllerClient, using the given settings. The channels are
* created based on the settings passed in, or defaults for any settings that are not set.
*/
public static final JobControllerClient create(JobControllerSettings settings)
throws IOException {
return new JobControllerClient(settings);
}
/**
* Constructs an instance of JobControllerClient, using the given stub for making calls. This is
* for advanced usage - prefer using create(JobControllerSettings).
*/
public static final JobControllerClient create(JobControllerStub stub) {
return new JobControllerClient(stub);
}
/**
* Constructs an instance of JobControllerClient, 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.
*/
protected JobControllerClient(JobControllerSettings settings) throws IOException {
this.settings = settings;
this.stub = ((JobControllerStubSettings) settings.getStubSettings()).createStub();
this.operationsClient =
com.google.longrunning.OperationsClient.create(this.stub.getOperationsStub());
this.httpJsonOperationsClient = OperationsClient.create(this.stub.getHttpJsonOperationsStub());
}
protected JobControllerClient(JobControllerStub stub) {
this.settings = null;
this.stub = stub;
this.operationsClient =
com.google.longrunning.OperationsClient.create(this.stub.getOperationsStub());
this.httpJsonOperationsClient = OperationsClient.create(this.stub.getHttpJsonOperationsStub());
}
public final JobControllerSettings getSettings() {
return settings;
}
public JobControllerStub getStub() {
return stub;
}
/**
* Returns the OperationsClient that can be used to query the status of a long-running operation
* returned by another API method call.
*/
public final com.google.longrunning.OperationsClient getOperationsClient() {
return operationsClient;
}
/**
* Returns the OperationsClient that can be used to query the status of a long-running operation
* returned by another API method call.
*/
@BetaApi
public final OperationsClient getHttpJsonOperationsClient() {
return httpJsonOperationsClient;
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Submits a job to a cluster.
*
*
Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* String projectId = "projectId-894832108";
* String region = "region-934795532";
* Job job = Job.newBuilder().build();
* Job response = jobControllerClient.submitJob(projectId, region, job);
* }
* }
*
* @param projectId Required. The ID of the Google Cloud Platform project that the job belongs to.
* @param region Required. The Dataproc region in which to handle the request.
* @param job Required. The job resource.
* @throws com.google.api.gax.rpc.ApiException if the remote call fails
*/
public final Job submitJob(String projectId, String region, Job job) {
SubmitJobRequest request =
SubmitJobRequest.newBuilder().setProjectId(projectId).setRegion(region).setJob(job).build();
return submitJob(request);
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Submits a job to a cluster.
*
* Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* SubmitJobRequest request =
* SubmitJobRequest.newBuilder()
* .setProjectId("projectId-894832108")
* .setRegion("region-934795532")
* .setJob(Job.newBuilder().build())
* .setRequestId("requestId693933066")
* .build();
* Job response = jobControllerClient.submitJob(request);
* }
* }
*
* @param 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
*/
public final Job submitJob(SubmitJobRequest request) {
return submitJobCallable().call(request);
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Submits a job to a cluster.
*
* Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* SubmitJobRequest request =
* SubmitJobRequest.newBuilder()
* .setProjectId("projectId-894832108")
* .setRegion("region-934795532")
* .setJob(Job.newBuilder().build())
* .setRequestId("requestId693933066")
* .build();
* ApiFuture future = jobControllerClient.submitJobCallable().futureCall(request);
* // Do something.
* Job response = future.get();
* }
* }
*/
public final UnaryCallable submitJobCallable() {
return stub.submitJobCallable();
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Submits job to a cluster.
*
* Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* String projectId = "projectId-894832108";
* String region = "region-934795532";
* Job job = Job.newBuilder().build();
* Job response = jobControllerClient.submitJobAsOperationAsync(projectId, region, job).get();
* }
* }
*
* @param projectId Required. The ID of the Google Cloud Platform project that the job belongs to.
* @param region Required. The Dataproc region in which to handle the request.
* @param job Required. The job resource.
* @throws com.google.api.gax.rpc.ApiException if the remote call fails
*/
public final OperationFuture submitJobAsOperationAsync(
String projectId, String region, Job job) {
SubmitJobRequest request =
SubmitJobRequest.newBuilder().setProjectId(projectId).setRegion(region).setJob(job).build();
return submitJobAsOperationAsync(request);
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Submits job to a cluster.
*
* Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* SubmitJobRequest request =
* SubmitJobRequest.newBuilder()
* .setProjectId("projectId-894832108")
* .setRegion("region-934795532")
* .setJob(Job.newBuilder().build())
* .setRequestId("requestId693933066")
* .build();
* Job response = jobControllerClient.submitJobAsOperationAsync(request).get();
* }
* }
*
* @param 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
*/
public final OperationFuture submitJobAsOperationAsync(
SubmitJobRequest request) {
return submitJobAsOperationOperationCallable().futureCall(request);
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Submits job to a cluster.
*
* Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* SubmitJobRequest request =
* SubmitJobRequest.newBuilder()
* .setProjectId("projectId-894832108")
* .setRegion("region-934795532")
* .setJob(Job.newBuilder().build())
* .setRequestId("requestId693933066")
* .build();
* OperationFuture future =
* jobControllerClient.submitJobAsOperationOperationCallable().futureCall(request);
* // Do something.
* Job response = future.get();
* }
* }
*/
public final OperationCallable
submitJobAsOperationOperationCallable() {
return stub.submitJobAsOperationOperationCallable();
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Submits job to a cluster.
*
* Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* SubmitJobRequest request =
* SubmitJobRequest.newBuilder()
* .setProjectId("projectId-894832108")
* .setRegion("region-934795532")
* .setJob(Job.newBuilder().build())
* .setRequestId("requestId693933066")
* .build();
* ApiFuture future =
* jobControllerClient.submitJobAsOperationCallable().futureCall(request);
* // Do something.
* Operation response = future.get();
* }
* }
*/
public final UnaryCallable submitJobAsOperationCallable() {
return stub.submitJobAsOperationCallable();
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Gets the resource representation for a job in a project.
*
* Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* String projectId = "projectId-894832108";
* String region = "region-934795532";
* String jobId = "jobId101296568";
* Job response = jobControllerClient.getJob(projectId, region, jobId);
* }
* }
*
* @param projectId Required. The ID of the Google Cloud Platform project that the job belongs to.
* @param region Required. The Dataproc region in which to handle the request.
* @param jobId Required. The job ID.
* @throws com.google.api.gax.rpc.ApiException if the remote call fails
*/
public final Job getJob(String projectId, String region, String jobId) {
GetJobRequest request =
GetJobRequest.newBuilder()
.setProjectId(projectId)
.setRegion(region)
.setJobId(jobId)
.build();
return getJob(request);
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Gets the resource representation for a job in a project.
*
* Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* GetJobRequest request =
* GetJobRequest.newBuilder()
* .setProjectId("projectId-894832108")
* .setRegion("region-934795532")
* .setJobId("jobId101296568")
* .build();
* Job response = jobControllerClient.getJob(request);
* }
* }
*
* @param 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
*/
public final Job getJob(GetJobRequest request) {
return getJobCallable().call(request);
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Gets the resource representation for a job in a project.
*
* Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* GetJobRequest request =
* GetJobRequest.newBuilder()
* .setProjectId("projectId-894832108")
* .setRegion("region-934795532")
* .setJobId("jobId101296568")
* .build();
* ApiFuture future = jobControllerClient.getJobCallable().futureCall(request);
* // Do something.
* Job response = future.get();
* }
* }
*/
public final UnaryCallable getJobCallable() {
return stub.getJobCallable();
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Lists regions/{region}/jobs in a project.
*
* Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* String projectId = "projectId-894832108";
* String region = "region-934795532";
* for (Job element : jobControllerClient.listJobs(projectId, region).iterateAll()) {
* // doThingsWith(element);
* }
* }
* }
*
* @param projectId Required. The ID of the Google Cloud Platform project that the job belongs to.
* @param region Required. The Dataproc region in which to handle the request.
* @throws com.google.api.gax.rpc.ApiException if the remote call fails
*/
public final ListJobsPagedResponse listJobs(String projectId, String region) {
ListJobsRequest request =
ListJobsRequest.newBuilder().setProjectId(projectId).setRegion(region).build();
return listJobs(request);
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Lists regions/{region}/jobs in a project.
*
* Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* String projectId = "projectId-894832108";
* String region = "region-934795532";
* String filter = "filter-1274492040";
* for (Job element : jobControllerClient.listJobs(projectId, region, filter).iterateAll()) {
* // doThingsWith(element);
* }
* }
* }
*
* @param projectId Required. The ID of the Google Cloud Platform project that the job belongs to.
* @param region Required. The Dataproc region in which to handle the request.
* @param filter Optional. A filter constraining the jobs to list. Filters are case-sensitive and
* have the following syntax:
* [field = value] AND [field [= value]] ...
*
where **field** is `status.state` or `labels.[KEY]`, and `[KEY]` is a
* label key. **value** can be `*` to match all values. `status.state` can
* be either `ACTIVE` or `NON_ACTIVE`. Only the logical `AND` operator is supported;
* space-separated items are treated as having an implicit `AND` operator.
*
Example filter:
*
status.state = ACTIVE AND labels.env = staging AND labels.starred = *
* @throws com.google.api.gax.rpc.ApiException if the remote call fails
*/
public final ListJobsPagedResponse listJobs(String projectId, String region, String filter) {
ListJobsRequest request =
ListJobsRequest.newBuilder()
.setProjectId(projectId)
.setRegion(region)
.setFilter(filter)
.build();
return listJobs(request);
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Lists regions/{region}/jobs in a project.
*
*
Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* ListJobsRequest request =
* ListJobsRequest.newBuilder()
* .setProjectId("projectId-894832108")
* .setRegion("region-934795532")
* .setPageSize(883849137)
* .setPageToken("pageToken873572522")
* .setClusterName("clusterName-1141738587")
* .setFilter("filter-1274492040")
* .build();
* for (Job element : jobControllerClient.listJobs(request).iterateAll()) {
* // doThingsWith(element);
* }
* }
* }
*
* @param 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
*/
public final ListJobsPagedResponse listJobs(ListJobsRequest request) {
return listJobsPagedCallable().call(request);
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Lists regions/{region}/jobs in a project.
*
* Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* ListJobsRequest request =
* ListJobsRequest.newBuilder()
* .setProjectId("projectId-894832108")
* .setRegion("region-934795532")
* .setPageSize(883849137)
* .setPageToken("pageToken873572522")
* .setClusterName("clusterName-1141738587")
* .setFilter("filter-1274492040")
* .build();
* ApiFuture future = jobControllerClient.listJobsPagedCallable().futureCall(request);
* // Do something.
* for (Job element : future.get().iterateAll()) {
* // doThingsWith(element);
* }
* }
* }
*/
public final UnaryCallable listJobsPagedCallable() {
return stub.listJobsPagedCallable();
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Lists regions/{region}/jobs in a project.
*
* Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* ListJobsRequest request =
* ListJobsRequest.newBuilder()
* .setProjectId("projectId-894832108")
* .setRegion("region-934795532")
* .setPageSize(883849137)
* .setPageToken("pageToken873572522")
* .setClusterName("clusterName-1141738587")
* .setFilter("filter-1274492040")
* .build();
* while (true) {
* ListJobsResponse response = jobControllerClient.listJobsCallable().call(request);
* for (Job element : response.getJobsList()) {
* // doThingsWith(element);
* }
* String nextPageToken = response.getNextPageToken();
* if (!Strings.isNullOrEmpty(nextPageToken)) {
* request = request.toBuilder().setPageToken(nextPageToken).build();
* } else {
* break;
* }
* }
* }
* }
*/
public final UnaryCallable listJobsCallable() {
return stub.listJobsCallable();
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Updates a job in a project.
*
* Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* UpdateJobRequest request =
* UpdateJobRequest.newBuilder()
* .setProjectId("projectId-894832108")
* .setRegion("region-934795532")
* .setJobId("jobId101296568")
* .setJob(Job.newBuilder().build())
* .setUpdateMask(FieldMask.newBuilder().build())
* .build();
* Job response = jobControllerClient.updateJob(request);
* }
* }
*
* @param 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
*/
public final Job updateJob(UpdateJobRequest request) {
return updateJobCallable().call(request);
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Updates a job in a project.
*
* Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* UpdateJobRequest request =
* UpdateJobRequest.newBuilder()
* .setProjectId("projectId-894832108")
* .setRegion("region-934795532")
* .setJobId("jobId101296568")
* .setJob(Job.newBuilder().build())
* .setUpdateMask(FieldMask.newBuilder().build())
* .build();
* ApiFuture future = jobControllerClient.updateJobCallable().futureCall(request);
* // Do something.
* Job response = future.get();
* }
* }
*/
public final UnaryCallable updateJobCallable() {
return stub.updateJobCallable();
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Starts a job cancellation request. To access the job resource after cancellation, call
* [regions/{region}/jobs.list](https://cloud.google.com/dataproc/docs/reference/rest/v1/projects.regions.jobs/list)
* or
* [regions/{region}/jobs.get](https://cloud.google.com/dataproc/docs/reference/rest/v1/projects.regions.jobs/get).
*
* Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* String projectId = "projectId-894832108";
* String region = "region-934795532";
* String jobId = "jobId101296568";
* Job response = jobControllerClient.cancelJob(projectId, region, jobId);
* }
* }
*
* @param projectId Required. The ID of the Google Cloud Platform project that the job belongs to.
* @param region Required. The Dataproc region in which to handle the request.
* @param jobId Required. The job ID.
* @throws com.google.api.gax.rpc.ApiException if the remote call fails
*/
public final Job cancelJob(String projectId, String region, String jobId) {
CancelJobRequest request =
CancelJobRequest.newBuilder()
.setProjectId(projectId)
.setRegion(region)
.setJobId(jobId)
.build();
return cancelJob(request);
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Starts a job cancellation request. To access the job resource after cancellation, call
* [regions/{region}/jobs.list](https://cloud.google.com/dataproc/docs/reference/rest/v1/projects.regions.jobs/list)
* or
* [regions/{region}/jobs.get](https://cloud.google.com/dataproc/docs/reference/rest/v1/projects.regions.jobs/get).
*
* Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* CancelJobRequest request =
* CancelJobRequest.newBuilder()
* .setProjectId("projectId-894832108")
* .setRegion("region-934795532")
* .setJobId("jobId101296568")
* .build();
* Job response = jobControllerClient.cancelJob(request);
* }
* }
*
* @param 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
*/
public final Job cancelJob(CancelJobRequest request) {
return cancelJobCallable().call(request);
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Starts a job cancellation request. To access the job resource after cancellation, call
* [regions/{region}/jobs.list](https://cloud.google.com/dataproc/docs/reference/rest/v1/projects.regions.jobs/list)
* or
* [regions/{region}/jobs.get](https://cloud.google.com/dataproc/docs/reference/rest/v1/projects.regions.jobs/get).
*
* Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* CancelJobRequest request =
* CancelJobRequest.newBuilder()
* .setProjectId("projectId-894832108")
* .setRegion("region-934795532")
* .setJobId("jobId101296568")
* .build();
* ApiFuture future = jobControllerClient.cancelJobCallable().futureCall(request);
* // Do something.
* Job response = future.get();
* }
* }
*/
public final UnaryCallable cancelJobCallable() {
return stub.cancelJobCallable();
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Deletes the job from the project. If the job is active, the delete fails, and the response
* returns `FAILED_PRECONDITION`.
*
* Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* String projectId = "projectId-894832108";
* String region = "region-934795532";
* String jobId = "jobId101296568";
* jobControllerClient.deleteJob(projectId, region, jobId);
* }
* }
*
* @param projectId Required. The ID of the Google Cloud Platform project that the job belongs to.
* @param region Required. The Dataproc region in which to handle the request.
* @param jobId Required. The job ID.
* @throws com.google.api.gax.rpc.ApiException if the remote call fails
*/
public final void deleteJob(String projectId, String region, String jobId) {
DeleteJobRequest request =
DeleteJobRequest.newBuilder()
.setProjectId(projectId)
.setRegion(region)
.setJobId(jobId)
.build();
deleteJob(request);
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Deletes the job from the project. If the job is active, the delete fails, and the response
* returns `FAILED_PRECONDITION`.
*
* Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* DeleteJobRequest request =
* DeleteJobRequest.newBuilder()
* .setProjectId("projectId-894832108")
* .setRegion("region-934795532")
* .setJobId("jobId101296568")
* .build();
* jobControllerClient.deleteJob(request);
* }
* }
*
* @param 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
*/
public final void deleteJob(DeleteJobRequest request) {
deleteJobCallable().call(request);
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Deletes the job from the project. If the job is active, the delete fails, and the response
* returns `FAILED_PRECONDITION`.
*
* Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* DeleteJobRequest request =
* DeleteJobRequest.newBuilder()
* .setProjectId("projectId-894832108")
* .setRegion("region-934795532")
* .setJobId("jobId101296568")
* .build();
* ApiFuture future = jobControllerClient.deleteJobCallable().futureCall(request);
* // Do something.
* future.get();
* }
* }
*/
public final UnaryCallable deleteJobCallable() {
return stub.deleteJobCallable();
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Sets the access control policy on the specified resource. Replacesany existing policy.
*
* Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.
*
*
Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* SetIamPolicyRequest request =
* SetIamPolicyRequest.newBuilder()
* .setResource(
* AutoscalingPolicyName.ofProjectRegionAutoscalingPolicyName(
* "[PROJECT]", "[REGION]", "[AUTOSCALING_POLICY]")
* .toString())
* .setPolicy(Policy.newBuilder().build())
* .setUpdateMask(FieldMask.newBuilder().build())
* .build();
* Policy response = jobControllerClient.setIamPolicy(request);
* }
* }
*
* @param 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
*/
public final Policy setIamPolicy(SetIamPolicyRequest request) {
return setIamPolicyCallable().call(request);
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Sets the access control policy on the specified resource. Replacesany existing policy.
*
* Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.
*
*
Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* SetIamPolicyRequest request =
* SetIamPolicyRequest.newBuilder()
* .setResource(
* AutoscalingPolicyName.ofProjectRegionAutoscalingPolicyName(
* "[PROJECT]", "[REGION]", "[AUTOSCALING_POLICY]")
* .toString())
* .setPolicy(Policy.newBuilder().build())
* .setUpdateMask(FieldMask.newBuilder().build())
* .build();
* ApiFuture future = jobControllerClient.setIamPolicyCallable().futureCall(request);
* // Do something.
* Policy response = future.get();
* }
* }
*/
public final UnaryCallable setIamPolicyCallable() {
return stub.setIamPolicyCallable();
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Gets the access control policy for a resource. Returns an empty policyif the resource exists
* and does not have a policy set.
*
* Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* GetIamPolicyRequest request =
* GetIamPolicyRequest.newBuilder()
* .setResource(
* AutoscalingPolicyName.ofProjectRegionAutoscalingPolicyName(
* "[PROJECT]", "[REGION]", "[AUTOSCALING_POLICY]")
* .toString())
* .setOptions(GetPolicyOptions.newBuilder().build())
* .build();
* Policy response = jobControllerClient.getIamPolicy(request);
* }
* }
*
* @param 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
*/
public final Policy getIamPolicy(GetIamPolicyRequest request) {
return getIamPolicyCallable().call(request);
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* Gets the access control policy for a resource. Returns an empty policyif the resource exists
* and does not have a policy set.
*
* Sample code:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* GetIamPolicyRequest request =
* GetIamPolicyRequest.newBuilder()
* .setResource(
* AutoscalingPolicyName.ofProjectRegionAutoscalingPolicyName(
* "[PROJECT]", "[REGION]", "[AUTOSCALING_POLICY]")
* .toString())
* .setOptions(GetPolicyOptions.newBuilder().build())
* .build();
* ApiFuture future = jobControllerClient.getIamPolicyCallable().futureCall(request);
* // Do something.
* Policy response = future.get();
* }
* }
*/
public final UnaryCallable getIamPolicyCallable() {
return stub.getIamPolicyCallable();
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* 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:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* TestIamPermissionsRequest request =
* TestIamPermissionsRequest.newBuilder()
* .setResource(
* AutoscalingPolicyName.ofProjectRegionAutoscalingPolicyName(
* "[PROJECT]", "[REGION]", "[AUTOSCALING_POLICY]")
* .toString())
* .addAllPermissions(new ArrayList())
* .build();
* TestIamPermissionsResponse response = jobControllerClient.testIamPermissions(request);
* }
* }
*
* @param 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
*/
public final TestIamPermissionsResponse testIamPermissions(TestIamPermissionsRequest request) {
return testIamPermissionsCallable().call(request);
}
// AUTO-GENERATED DOCUMENTATION AND METHOD.
/**
* 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:
*
*
{@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 (JobControllerClient jobControllerClient = JobControllerClient.create()) {
* TestIamPermissionsRequest request =
* TestIamPermissionsRequest.newBuilder()
* .setResource(
* AutoscalingPolicyName.ofProjectRegionAutoscalingPolicyName(
* "[PROJECT]", "[REGION]", "[AUTOSCALING_POLICY]")
* .toString())
* .addAllPermissions(new ArrayList())
* .build();
* ApiFuture future =
* jobControllerClient.testIamPermissionsCallable().futureCall(request);
* // Do something.
* TestIamPermissionsResponse response = future.get();
* }
* }
*/
public final UnaryCallable
testIamPermissionsCallable() {
return stub.testIamPermissionsCallable();
}
@Override
public final void close() {
stub.close();
}
@Override
public void shutdown() {
stub.shutdown();
}
@Override
public boolean isShutdown() {
return stub.isShutdown();
}
@Override
public boolean isTerminated() {
return stub.isTerminated();
}
@Override
public void shutdownNow() {
stub.shutdownNow();
}
@Override
public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
return stub.awaitTermination(duration, unit);
}
public static class ListJobsPagedResponse
extends AbstractPagedListResponse<
ListJobsRequest, ListJobsResponse, Job, ListJobsPage, ListJobsFixedSizeCollection> {
public static ApiFuture createAsync(
PageContext context,
ApiFuture futureResponse) {
ApiFuture futurePage =
ListJobsPage.createEmptyPage().createPageAsync(context, futureResponse);
return ApiFutures.transform(
futurePage, input -> new ListJobsPagedResponse(input), MoreExecutors.directExecutor());
}
private ListJobsPagedResponse(ListJobsPage page) {
super(page, ListJobsFixedSizeCollection.createEmptyCollection());
}
}
public static class ListJobsPage
extends AbstractPage {
private ListJobsPage(
PageContext context, ListJobsResponse response) {
super(context, response);
}
private static ListJobsPage createEmptyPage() {
return new ListJobsPage(null, null);
}
@Override
protected ListJobsPage createPage(
PageContext context, ListJobsResponse response) {
return new ListJobsPage(context, response);
}
@Override
public ApiFuture createPageAsync(
PageContext context,
ApiFuture futureResponse) {
return super.createPageAsync(context, futureResponse);
}
}
public static class ListJobsFixedSizeCollection
extends AbstractFixedSizeCollection<
ListJobsRequest, ListJobsResponse, Job, ListJobsPage, ListJobsFixedSizeCollection> {
private ListJobsFixedSizeCollection(List pages, int collectionSize) {
super(pages, collectionSize);
}
private static ListJobsFixedSizeCollection createEmptyCollection() {
return new ListJobsFixedSizeCollection(null, 0);
}
@Override
protected ListJobsFixedSizeCollection createCollection(
List pages, int collectionSize) {
return new ListJobsFixedSizeCollection(pages, collectionSize);
}
}
}