public com.google.cloud.video.stitcher.v1.PrefetchConfigOrBuilder getPrefetchConfigOrBuilder() {
      if (prefetchConfigBuilder_ != null) {
        return prefetchConfigBuilder_.getMessageOrBuilder();
      } else {
        return prefetchConfig_ == null
            ? com.google.cloud.video.stitcher.v1.PrefetchConfig.getDefaultInstance()
            : prefetchConfig_;
      }
    }
<pre>
The configuration for prefetching ads.
</pre>

<code>.google.cloud.video.stitcher.v1.PrefetchConfig prefetch_config = 10;</code>
java-video-stitcher/proto-google-cloud-video-stitcher-v1/src/main/java/com/google/cloud/video/stitcher/v1/LiveConfig.java