public Builder mergeAkamaiCdnKey(com.google.cloud.video.stitcher.v1.AkamaiCdnKey value) {
      if (akamaiCdnKeyBuilder_ == null) {
        if (cdnKeyConfigCase_ == 6
            && cdnKeyConfig_
                != com.google.cloud.video.stitcher.v1.AkamaiCdnKey.getDefaultInstance()) {
          cdnKeyConfig_ =
              com.google.cloud.video.stitcher.v1.AkamaiCdnKey.newBuilder(
                      (com.google.cloud.video.stitcher.v1.AkamaiCdnKey) cdnKeyConfig_)
                  .mergeFrom(value)
                  .buildPartial();
        } else {
          cdnKeyConfig_ = value;
        }
        onChanged();
      } else {
        if (cdnKeyConfigCase_ == 6) {
          akamaiCdnKeyBuilder_.mergeFrom(value);
        } else {
          akamaiCdnKeyBuilder_.setMessage(value);
        }
      }
      cdnKeyConfigCase_ = 6;
      return this;
    }
<pre>
The configuration for an Akamai CDN key.
</pre>

<code>.google.cloud.video.stitcher.v1.AkamaiCdnKey akamai_cdn_key = 6;</code>
java-video-stitcher/proto-google-cloud-video-stitcher-v1/src/main/java/com/google/cloud/video/stitcher/v1/CdnKey.java