private void ensureResponsesIsMutable() {
      if (!((bitField0_ & 0x00000001) != 0)) {
        responses_ =
            new java.util.ArrayList<com.google.cloud.vision.v1p1beta1.AnnotateImageResponse>(
                responses_);
        bitField0_ |= 0x00000001;
      }
    }
<pre>
Response to a batch image annotation request.
</pre>

Protobuf type {@code google.cloud.vision.v1p1beta1.BatchAnnotateImagesResponse}
java-vision/proto-google-cloud-vision-v1p1beta1/src/main/java/com/google/cloud/vision/v1p1beta1/BatchAnnotateImagesResponse.java