@java.lang.Override
  public com.google.cloud.video.stitcher.v1.IframeAdResourceOrBuilder
      getIframeAdResourceOrBuilder() {
    if (adResourceCase_ == 10) {
      return (com.google.cloud.video.stitcher.v1.IframeAdResource) adResource_;
    }
    return com.google.cloud.video.stitcher.v1.IframeAdResource.getDefaultInstance();
  }
<pre>
The IFrame ad resource associated with the companion ad.
</pre>

<code>.google.cloud.video.stitcher.v1.IframeAdResource iframe_ad_resource = 10;</code>
java-video-stitcher/proto-google-cloud-video-stitcher-v1/src/main/java/com/google/cloud/video/stitcher/v1/Companion.java