public Builder addRequestedAnnotations(
        int index, com.google.cloud.visionai.v1.Annotation.Builder builderForValue) {
      if (requestedAnnotationsBuilder_ == null) {
        ensureRequestedAnnotationsIsMutable();
        requestedAnnotations_.add(index, builderForValue.build());
        onChanged();
      } else {
        requestedAnnotationsBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
<pre>
Search result annotations specified by result_annotation_keys in search
request.
</pre>

<code>repeated .google.cloud.visionai.v1.Annotation requested_annotations = 3;</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/SearchResultItem.java