public UnaryCallSettings.Builder<DirectRawPredictRequest, DirectRawPredictResponse>
        directRawPredictSettings() {
      return directRawPredictSettings;
    }
Returns the builder for the settings used for calls to directRawPredict.
java-vertexai/google-cloud-vertexai/src/main/java/com/google/cloud/vertexai/api/stub/PredictionServiceStubSettings.java