public UnaryCallSettings<AsyncBatchAnnotateImagesRequest, Operation>
      asyncBatchAnnotateImagesSettings() {
    return ((ImageAnnotatorStubSettings) getStubSettings()).asyncBatchAnnotateImagesSettings();
  }
Returns the object with the settings used for calls to asyncBatchAnnotateImages.
java-vision/google-cloud-vision/src/main/java/com/google/cloud/vision/v1p4beta1/ImageAnnotatorSettings.java