private void maybeForceBuilderInitialization() {
      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
        getBoundingPolyFieldBuilder();
      }
    }
<pre>
Parameters for a product search request.
</pre>

Protobuf type {@code google.cloud.vision.v1p3beta1.ProductSearchParams}
java-vision/proto-google-cloud-vision-v1p3beta1/src/main/java/com/google/cloud/vision/v1p3beta1/ProductSearchParams.java