@java.lang.Override
  public boolean hasProductSearchResults() {
    return ((bitField0_ & 0x00000020) != 0);
  }
<pre>
If present, product search has completed successfully.
</pre>

<code>.google.cloud.vision.v1p4beta1.ProductSearchResults product_search_results = 14;</code>

@return Whether the productSearchResults field is set.
java-vision/proto-google-cloud-vision-v1p4beta1/src/main/java/com/google/cloud/vision/v1p4beta1/AnnotateImageResponse.java