@Override
            public ApiFuture<ListMigratingVmsPagedResponse> getFuturePagedResponse(
                UnaryCallable<ListMigratingVmsRequest, ListMigratingVmsResponse> callable,
                ListMigratingVmsRequest request,
                ApiCallContext context,
                ApiFuture<ListMigratingVmsResponse> futureResponse) {
              PageContext<ListMigratingVmsRequest, ListMigratingVmsResponse, MigratingVm>
                  pageContext =
                      PageContext.create(
                          callable, LIST_MIGRATING_VMS_PAGE_STR_DESC, request, context);
              return ListMigratingVmsPagedResponse.createAsync(pageContext, futureResponse);
            }
The default scopes of the service.
java-vmmigration/google-cloud-vmmigration/src/main/java/com/google/cloud/vmmigration/v1/stub/VmMigrationStubSettings.java