public StreamingCallSettings.Builder<StreamDirectPredictRequest, StreamDirectPredictResponse>
        streamDirectPredictSettings() {
      return streamDirectPredictSettings;
    }
Returns the builder for the settings used for calls to streamDirectPredict.
java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/PredictionServiceStubSettings.java