public Builder addProducts(com.google.cloud.vision.v1.Product.Builder builderForValue) {
      if (productsBuilder_ == null) {
        ensureProductsIsMutable();
        products_.add(builderForValue.build());
        onChanged();
      } else {
        productsBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
<pre>
The list of Products.
</pre>

<code>repeated .google.cloud.vision.v1.Product products = 1;</code>
java-vision/proto-google-cloud-vision-v1/src/main/java/com/google/cloud/vision/v1/ListProductsInProductSetResponse.java