code: public final BatchAnnotateImagesResponse batchAnnotateImages(
        List<AnnotateImageRequest> requests) {
  
      BatchAnnotateImagesRequest request =
          BatchAnnotateImagesRequest.newBuilder().addAllRequests(requests).build();
      return batchAnnotateImages(request);
    }
docs: Run image detection and annotation for a batch of images.
  
  <p>Sample code:
  
  <pre><code>
  try (ImageAnnotatorClient imageAnnotatorClient = ImageAnnotatorClient.create()) {
  List&lt;AnnotateImageRequest&gt; requests = new ArrayList&lt;&gt;();
  BatchAnnotateImagesResponse response = imageAnnotatorClient.batchAnnotateImages(requests);
  }
  </code></pre>
  
  @param requests Individual image annotation requests for this batch.
  @throws com.google.api.gax.rpc.ApiException if the remote call fails