public Builder mergeProductSearchResults(
        com.google.cloud.vision.v1p3beta1.ProductSearchResults value) {
      if (productSearchResultsBuilder_ == null) {
        if (((bitField0_ & 0x00000800) != 0)
            && productSearchResults_ != null
            && productSearchResults_
                != com.google.cloud.vision.v1p3beta1.ProductSearchResults.getDefaultInstance()) {
          getProductSearchResultsBuilder().mergeFrom(value);
        } else {
          productSearchResults_ = value;
        }
      } else {
        productSearchResultsBuilder_.mergeFrom(value);
      }
      if (productSearchResults_ != null) {
        bitField0_ |= 0x00000800;
        onChanged();
      }
      return this;
    }
<pre>
If present, product search has completed successfully.
</pre>

<code>.google.cloud.vision.v1p3beta1.ProductSearchResults product_search_results = 14;</code>
java-vision/proto-google-cloud-vision-v1p3beta1/src/main/java/com/google/cloud/vision/v1p3beta1/AnnotateImageResponse.java