Class MigrationServiceClient (0.45.0)

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   MigrationWorkflow migrationWorkflow = MigrationWorkflow.newBuilder().build();
   MigrationWorkflow response =
       migrationServiceClient.createMigrationWorkflow(parent, migrationWorkflow);
 }
 

 // 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
 MigrationServiceSettings migrationServiceSettings =
     MigrationServiceSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 MigrationServiceClient migrationServiceClient =
     MigrationServiceClient.create(migrationServiceSettings);
 

 // 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
 MigrationServiceSettings migrationServiceSettings =
     MigrationServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
 MigrationServiceClient migrationServiceClient =
     MigrationServiceClient.create(migrationServiceSettings);
 

 // 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
 MigrationServiceSettings migrationServiceSettings =
     MigrationServiceSettings.newHttpJsonBuilder().build();
 MigrationServiceClient migrationServiceClient =
     MigrationServiceClient.create(migrationServiceSettings);
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   CreateMigrationWorkflowRequest request =
       CreateMigrationWorkflowRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setMigrationWorkflow(MigrationWorkflow.newBuilder().build())
           .build();
   MigrationWorkflow response = migrationServiceClient.createMigrationWorkflow(request);
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   MigrationWorkflow migrationWorkflow = MigrationWorkflow.newBuilder().build();
   MigrationWorkflow response =
       migrationServiceClient.createMigrationWorkflow(parent, migrationWorkflow);
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   MigrationWorkflow migrationWorkflow = MigrationWorkflow.newBuilder().build();
   MigrationWorkflow response =
       migrationServiceClient.createMigrationWorkflow(parent, migrationWorkflow);
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   CreateMigrationWorkflowRequest request =
       CreateMigrationWorkflowRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setMigrationWorkflow(MigrationWorkflow.newBuilder().build())
           .build();
   ApiFuture<MigrationWorkflow> future =
       migrationServiceClient.createMigrationWorkflowCallable().futureCall(request);
   // Do something.
   MigrationWorkflow response = future.get();
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   DeleteMigrationWorkflowRequest request =
       DeleteMigrationWorkflowRequest.newBuilder()
           .setName(MigrationWorkflowName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]").toString())
           .build();
   migrationServiceClient.deleteMigrationWorkflow(request);
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   MigrationWorkflowName name =
       MigrationWorkflowName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]");
   migrationServiceClient.deleteMigrationWorkflow(name);
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   String name = MigrationWorkflowName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]").toString();
   migrationServiceClient.deleteMigrationWorkflow(name);
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   DeleteMigrationWorkflowRequest request =
       DeleteMigrationWorkflowRequest.newBuilder()
           .setName(MigrationWorkflowName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]").toString())
           .build();
   ApiFuture<Empty> future =
       migrationServiceClient.deleteMigrationWorkflowCallable().futureCall(request);
   // Do something.
   future.get();
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   GetMigrationSubtaskRequest request =
       GetMigrationSubtaskRequest.newBuilder()
           .setName(
               MigrationSubtaskName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]", "[SUBTASK]")
                   .toString())
           .setReadMask(FieldMask.newBuilder().build())
           .build();
   MigrationSubtask response = migrationServiceClient.getMigrationSubtask(request);
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   MigrationSubtaskName name =
       MigrationSubtaskName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]", "[SUBTASK]");
   MigrationSubtask response = migrationServiceClient.getMigrationSubtask(name);
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   String name =
       MigrationSubtaskName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]", "[SUBTASK]").toString();
   MigrationSubtask response = migrationServiceClient.getMigrationSubtask(name);
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   GetMigrationSubtaskRequest request =
       GetMigrationSubtaskRequest.newBuilder()
           .setName(
               MigrationSubtaskName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]", "[SUBTASK]")
                   .toString())
           .setReadMask(FieldMask.newBuilder().build())
           .build();
   ApiFuture<MigrationSubtask> future =
       migrationServiceClient.getMigrationSubtaskCallable().futureCall(request);
   // Do something.
   MigrationSubtask response = future.get();
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   GetMigrationWorkflowRequest request =
       GetMigrationWorkflowRequest.newBuilder()
           .setName(MigrationWorkflowName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]").toString())
           .setReadMask(FieldMask.newBuilder().build())
           .build();
   MigrationWorkflow response = migrationServiceClient.getMigrationWorkflow(request);
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   MigrationWorkflowName name =
       MigrationWorkflowName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]");
   MigrationWorkflow response = migrationServiceClient.getMigrationWorkflow(name);
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   String name = MigrationWorkflowName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]").toString();
   MigrationWorkflow response = migrationServiceClient.getMigrationWorkflow(name);
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   GetMigrationWorkflowRequest request =
       GetMigrationWorkflowRequest.newBuilder()
           .setName(MigrationWorkflowName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]").toString())
           .setReadMask(FieldMask.newBuilder().build())
           .build();
   ApiFuture<MigrationWorkflow> future =
       migrationServiceClient.getMigrationWorkflowCallable().futureCall(request);
   // Do something.
   MigrationWorkflow response = future.get();
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   ListMigrationSubtasksRequest request =
       ListMigrationSubtasksRequest.newBuilder()
           .setParent(
               MigrationWorkflowName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]").toString())
           .setReadMask(FieldMask.newBuilder().build())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .build();
   for (MigrationSubtask element :
       migrationServiceClient.listMigrationSubtasks(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   MigrationWorkflowName parent =
       MigrationWorkflowName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]");
   for (MigrationSubtask element :
       migrationServiceClient.listMigrationSubtasks(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   String parent = MigrationWorkflowName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]").toString();
   for (MigrationSubtask element :
       migrationServiceClient.listMigrationSubtasks(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   ListMigrationSubtasksRequest request =
       ListMigrationSubtasksRequest.newBuilder()
           .setParent(
               MigrationWorkflowName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]").toString())
           .setReadMask(FieldMask.newBuilder().build())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .build();
   while (true) {
     ListMigrationSubtasksResponse response =
         migrationServiceClient.listMigrationSubtasksCallable().call(request);
     for (MigrationSubtask element : response.getMigrationSubtasksList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   ListMigrationSubtasksRequest request =
       ListMigrationSubtasksRequest.newBuilder()
           .setParent(
               MigrationWorkflowName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]").toString())
           .setReadMask(FieldMask.newBuilder().build())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .build();
   ApiFuture<MigrationSubtask> future =
       migrationServiceClient.listMigrationSubtasksPagedCallable().futureCall(request);
   // Do something.
   for (MigrationSubtask element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   ListMigrationWorkflowsRequest request =
       ListMigrationWorkflowsRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setReadMask(FieldMask.newBuilder().build())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   for (MigrationWorkflow element :
       migrationServiceClient.listMigrationWorkflows(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   for (MigrationWorkflow element :
       migrationServiceClient.listMigrationWorkflows(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   for (MigrationWorkflow element :
       migrationServiceClient.listMigrationWorkflows(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   ListMigrationWorkflowsRequest request =
       ListMigrationWorkflowsRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setReadMask(FieldMask.newBuilder().build())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   while (true) {
     ListMigrationWorkflowsResponse response =
         migrationServiceClient.listMigrationWorkflowsCallable().call(request);
     for (MigrationWorkflow element : response.getMigrationWorkflowsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   ListMigrationWorkflowsRequest request =
       ListMigrationWorkflowsRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setReadMask(FieldMask.newBuilder().build())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   ApiFuture<MigrationWorkflow> future =
       migrationServiceClient.listMigrationWorkflowsPagedCallable().futureCall(request);
   // Do something.
   for (MigrationWorkflow element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   MigrationWorkflowName name =
       MigrationWorkflowName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]");
   migrationServiceClient.startMigrationWorkflow(name);
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   StartMigrationWorkflowRequest request =
       StartMigrationWorkflowRequest.newBuilder()
           .setName(MigrationWorkflowName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]").toString())
           .build();
   migrationServiceClient.startMigrationWorkflow(request);
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   String name = MigrationWorkflowName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]").toString();
   migrationServiceClient.startMigrationWorkflow(name);
 }
 

 // 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 (MigrationServiceClient migrationServiceClient = MigrationServiceClient.create()) {
   StartMigrationWorkflowRequest request =
       StartMigrationWorkflowRequest.newBuilder()
           .setName(MigrationWorkflowName.of("[PROJECT]", "[LOCATION]", "[WORKFLOW]").toString())
           .build();
   ApiFuture<Empty> future =
       migrationServiceClient.startMigrationWorkflowCallable().futureCall(request);
   // Do something.
   future.get();
 }