# Class MigrationServiceStub (0.94.0)

0.94.0 (latest) 0.91.0 0.90.0 0.88.0 0.86.0 0.85.0 0.84.0 0.83.0 0.81.0 0.79.0 0.78.0 0.77.0 0.76.0 0.75.0 0.73.0 0.71.0 0.70.0 0.67.0 0.66.0 0.65.0 0.63.0 0.62.0 0.61.0 0.60.0 0.59.0 0.58.0 0.57.0 0.56.0 0.55.0 0.54.0 0.52.0 0.51.0 0.50.0 0.49.0 0.48.0 0.47.0 0.46.0 0.45.0 0.44.0 0.43.0 0.42.0 0.40.0 0.39.0 0.38.0 0.37.0 0.36.0 0.35.0 0.34.0 0.33.0 0.32.0 0.31.0 0.30.0 0.27.0 0.26.0 0.25.0 0.24.0 0.23.0 0.22.0 0.21.0 0.20.0 0.19.0 0.18.0 0.17.0 0.16.0 0.15.0 0.14.0 0.13.0 0.12.0 0.11.0 0.10.0 0.9.0 0.8.0 0.7.0 0.6.2 0.5.0 0.4.0 0.3.0 0.2.4

    public abstract class MigrationServiceStub implements BackgroundResource

Base stub class for the MigrationService service API.

This class is for advanced usage and reflects the underlying API directly.

## Inheritance

[java.lang.Object](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html) \> MigrationServiceStub

## Implements

[BackgroundResource](https://docs.cloud.google.com/java/docs/reference/gax/latest/com.google.api.gax.core.BackgroundResource.html)

## Inherited Members

[Object.clone()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#clone--) [Object.equals(Object)](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#equals-java.lang.Object-) [Object.finalize()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#finalize--) [Object.getClass()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#getClass--) [Object.hashCode()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#hashCode--) [Object.notify()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#notify--) [Object.notifyAll()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#notifyAll--) [Object.toString()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#toString--) [Object.wait()](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait--) [Object.wait(long)](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait-long-) [Object.wait(long,int)](https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#wait-long-int-)

## Constructors

### MigrationServiceStub()

    public MigrationServiceStub()

## Methods

### close()

    public abstract void close()

### createMigrationWorkflowCallable()

    public UnaryCallable<CreateMigrationWorkflowRequest,MigrationWorkflow> createMigrationWorkflowCallable()

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/gax/latest/com.google.api.gax.rpc.UnaryCallable.html<https://docs.cloud.google.com/java/docs/reference/google-cloud-bigquerymigration/latest/com.google.cloud.bigquery.migration.v2.CreateMigrationWorkflowRequest,https://docs.cloud.google.com/java/docs/reference/google-cloud-bigquerymigration/latest/com.google.cloud.bigquery.migration.v2.MigrationWorkflow>` |   |

### deleteMigrationWorkflowCallable()

    public UnaryCallable<DeleteMigrationWorkflowRequest,Empty> deleteMigrationWorkflowCallable()

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/gax/latest/com.google.api.gax.rpc.UnaryCallable.html<https://docs.cloud.google.com/java/docs/reference/google-cloud-bigquerymigration/latest/com.google.cloud.bigquery.migration.v2.DeleteMigrationWorkflowRequest,https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.Empty.html>` |   |

### getMigrationSubtaskCallable()

    public UnaryCallable<GetMigrationSubtaskRequest,MigrationSubtask> getMigrationSubtaskCallable()

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/gax/latest/com.google.api.gax.rpc.UnaryCallable.html<https://docs.cloud.google.com/java/docs/reference/google-cloud-bigquerymigration/latest/com.google.cloud.bigquery.migration.v2.GetMigrationSubtaskRequest,https://docs.cloud.google.com/java/docs/reference/google-cloud-bigquerymigration/latest/com.google.cloud.bigquery.migration.v2.MigrationSubtask>` |   |

### getMigrationWorkflowCallable()

    public UnaryCallable<GetMigrationWorkflowRequest,MigrationWorkflow> getMigrationWorkflowCallable()

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/gax/latest/com.google.api.gax.rpc.UnaryCallable.html<https://docs.cloud.google.com/java/docs/reference/google-cloud-bigquerymigration/latest/com.google.cloud.bigquery.migration.v2.GetMigrationWorkflowRequest,https://docs.cloud.google.com/java/docs/reference/google-cloud-bigquerymigration/latest/com.google.cloud.bigquery.migration.v2.MigrationWorkflow>` |   |

### listMigrationSubtasksCallable()

    public UnaryCallable<ListMigrationSubtasksRequest,ListMigrationSubtasksResponse> listMigrationSubtasksCallable()

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/gax/latest/com.google.api.gax.rpc.UnaryCallable.html<https://docs.cloud.google.com/java/docs/reference/google-cloud-bigquerymigration/latest/com.google.cloud.bigquery.migration.v2.ListMigrationSubtasksRequest,https://docs.cloud.google.com/java/docs/reference/google-cloud-bigquerymigration/latest/com.google.cloud.bigquery.migration.v2.ListMigrationSubtasksResponse>` |   |

### listMigrationSubtasksPagedCallable()

    public UnaryCallable<ListMigrationSubtasksRequest,MigrationServiceClient.ListMigrationSubtasksPagedResponse> listMigrationSubtasksPagedCallable()

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/gax/latest/com.google.api.gax.rpc.UnaryCallable.html<https://docs.cloud.google.com/java/docs/reference/google-cloud-bigquerymigration/latest/com.google.cloud.bigquery.migration.v2.ListMigrationSubtasksRequest,https://docs.cloud.google.com/java/docs/reference/google-cloud-bigquerymigration/latest/com.google.cloud.bigquery.migration.v2.MigrationServiceClient.ListMigrationSubtasksPagedResponse>` |   |

### listMigrationWorkflowsCallable()

    public UnaryCallable<ListMigrationWorkflowsRequest,ListMigrationWorkflowsResponse> listMigrationWorkflowsCallable()

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/gax/latest/com.google.api.gax.rpc.UnaryCallable.html<https://docs.cloud.google.com/java/docs/reference/google-cloud-bigquerymigration/latest/com.google.cloud.bigquery.migration.v2.ListMigrationWorkflowsRequest,https://docs.cloud.google.com/java/docs/reference/google-cloud-bigquerymigration/latest/com.google.cloud.bigquery.migration.v2.ListMigrationWorkflowsResponse>` |   |

### listMigrationWorkflowsPagedCallable()

    public UnaryCallable<ListMigrationWorkflowsRequest,MigrationServiceClient.ListMigrationWorkflowsPagedResponse> listMigrationWorkflowsPagedCallable()

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/gax/latest/com.google.api.gax.rpc.UnaryCallable.html<https://docs.cloud.google.com/java/docs/reference/google-cloud-bigquerymigration/latest/com.google.cloud.bigquery.migration.v2.ListMigrationWorkflowsRequest,https://docs.cloud.google.com/java/docs/reference/google-cloud-bigquerymigration/latest/com.google.cloud.bigquery.migration.v2.MigrationServiceClient.ListMigrationWorkflowsPagedResponse>` |   |

### startMigrationWorkflowCallable()

    public UnaryCallable<StartMigrationWorkflowRequest,Empty> startMigrationWorkflowCallable()

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/gax/latest/com.google.api.gax.rpc.UnaryCallable.html<https://docs.cloud.google.com/java/docs/reference/google-cloud-bigquerymigration/latest/com.google.cloud.bigquery.migration.v2.StartMigrationWorkflowRequest,https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.Empty.html>` |   |