private void buildPartialOneofs(com.google.cloud.video.stitcher.v1.CdnKey result) {
      result.cdnKeyConfigCase_ = cdnKeyConfigCase_;
      result.cdnKeyConfig_ = this.cdnKeyConfig_;
      if (cdnKeyConfigCase_ == 5 && googleCdnKeyBuilder_ != null) {
        result.cdnKeyConfig_ = googleCdnKeyBuilder_.build();
      }
      if (cdnKeyConfigCase_ == 6 && akamaiCdnKeyBuilder_ != null) {
        result.cdnKeyConfig_ = akamaiCdnKeyBuilder_.build();
      }
      if (cdnKeyConfigCase_ == 8 && mediaCdnKeyBuilder_ != null) {
        result.cdnKeyConfig_ = mediaCdnKeyBuilder_.build();
      }
    }
<pre>
Configuration for a CDN key. Used by the Video Stitcher
to sign URIs for fetching video manifests and signing
media segments for playback.
</pre>

Protobuf type {@code google.cloud.video.stitcher.v1.CdnKey}
java-video-stitcher/proto-google-cloud-video-stitcher-v1/src/main/java/com/google/cloud/video/stitcher/v1/CdnKey.java