public Builder addResults(com.google.cloud.vision.v1.ProductSearchResults.Result value) {
        if (resultsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureResultsIsMutable();
          results_.add(value);
          onChanged();
        } else {
          resultsBuilder_.addMessage(value);
        }
        return this;
      }
<pre>
List of results, one for each product match.
</pre>

<code>repeated .google.cloud.vision.v1.ProductSearchResults.Result results = 2;</code>
java-vision/proto-google-cloud-vision-v1/src/main/java/com/google/cloud/vision/v1/ProductSearchResults.java