public static ApiFuture<ListLocationsPagedResponse> createAsync(
        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
        ApiFuture<ListLocationsResponse> futureResponse) {
      ApiFuture<ListLocationsPage> futurePage =
          ListLocationsPage.createEmptyPage().createPageAsync(context, futureResponse);
      return ApiFutures.transform(
          futurePage,
          input -> new ListLocationsPagedResponse(input),
          MoreExecutors.directExecutor());
    }
Lists information about the supported locations for this service.

<p>Sample code:

<pre>{@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 (VpcAccessServiceClient vpcAccessServiceClient = VpcAccessServiceClient.create()) {
  ListLocationsRequest request =
      ListLocationsRequest.newBuilder()
          .setName("name3373707")
          .setFilter("filter-1274492040")
          .setPageSize(883849137)
          .setPageToken("pageToken873572522")
          .build();
  while (true) {
    ListLocationsResponse response =
        vpcAccessServiceClient.listLocationsCallable().call(request);
    for (Location element : response.getLocationsList()) {
      // doThingsWith(element);
    }
    String nextPageToken = response.getNextPageToken();
    if (!Strings.isNullOrEmpty(nextPageToken)) {
      request = request.toBuilder().setPageToken(nextPageToken).build();
    } else {
      break;
    }
  }
}
}</pre>
java-vpcaccess/google-cloud-vpcaccess/src/main/java/com/google/cloud/vpcaccess/v1/VpcAccessServiceClient.java