public com.google.cloud.vision.v1p4beta1.ProductSearchResultsOrBuilder
        getProductSearchResultsOrBuilder() {
      if (productSearchResultsBuilder_ != null) {
        return productSearchResultsBuilder_.getMessageOrBuilder();
      } else {
        return productSearchResults_ == null
            ? com.google.cloud.vision.v1p4beta1.ProductSearchResults.getDefaultInstance()
            : productSearchResults_;
      }
    }
<pre>
If present, product search has completed successfully.
</pre>

<code>.google.cloud.vision.v1p4beta1.ProductSearchResults product_search_results = 14;</code>
java-vision/proto-google-cloud-vision-v1p4beta1/src/main/java/com/google/cloud/vision/v1p4beta1/AnnotateImageResponse.java