public final UnaryCallable<GenerateServiceIdentityRequest, GenerateServiceIdentityResponse>
      generateServiceIdentityCallable() {
    return stub.generateServiceIdentityCallable();
  }
Generates the Cloud TPU service identity for the project.

<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 (TpuClient tpuClient = TpuClient.create()) {
  GenerateServiceIdentityRequest request =
      GenerateServiceIdentityRequest.newBuilder()
          .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
          .build();
  ApiFuture<GenerateServiceIdentityResponse> future =
      tpuClient.generateServiceIdentityCallable().futureCall(request);
  // Do something.
  GenerateServiceIdentityResponse response = future.get();
}
}</pre>
java-tpu/google-cloud-tpu/src/main/java/com/google/cloud/tpu/v2/TpuClient.java