public final UnaryCallable<UpdatePhraseSetRequest, Operation> updatePhraseSetCallable() {
    return stub.updatePhraseSetCallable();
  }
Updates the [PhraseSet][google.cloud.speech.v2.PhraseSet].

<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 (SpeechClient speechClient = SpeechClient.create()) {
  UpdatePhraseSetRequest request =
      UpdatePhraseSetRequest.newBuilder()
          .setPhraseSet(PhraseSet.newBuilder().build())
          .setUpdateMask(FieldMask.newBuilder().build())
          .setValidateOnly(true)
          .build();
  ApiFuture<Operation> future = speechClient.updatePhraseSetCallable().futureCall(request);
  // Do something.
  Operation response = future.get();
}
}</pre>
java-speech/google-cloud-speech/src/main/java/com/google/cloud/speech/v2/SpeechClient.java