@java.lang.Override
    public boolean hasIframeAdResource() {
      return adResourceCase_ == 10;
    }
<pre>
The IFrame ad resource associated with the companion ad.
</pre>

<code>.google.cloud.video.stitcher.v1.IframeAdResource iframe_ad_resource = 10;</code>

@return Whether the iframeAdResource field is set.
java-video-stitcher/proto-google-cloud-video-stitcher-v1/src/main/java/com/google/cloud/video/stitcher/v1/Companion.java