public Builder mergeLiveConfig(com.google.cloud.video.stitcher.v1.LiveConfig value) {
      if (liveConfigBuilder_ == null) {
        if (((bitField0_ & 0x00000001) != 0)
            && liveConfig_ != null
            && liveConfig_ != com.google.cloud.video.stitcher.v1.LiveConfig.getDefaultInstance()) {
          getLiveConfigBuilder().mergeFrom(value);
        } else {
          liveConfig_ = value;
        }
      } else {
        liveConfigBuilder_.mergeFrom(value);
      }
      if (liveConfig_ != null) {
        bitField0_ |= 0x00000001;
        onChanged();
      }
      return this;
    }
<pre>
Required. The LiveConfig resource which replaces the resource on the
server.
</pre>

<code>
.google.cloud.video.stitcher.v1.LiveConfig live_config = 1 [(.google.api.field_behavior) = REQUIRED];
</code>
java-video-stitcher/proto-google-cloud-video-stitcher-v1/src/main/java/com/google/cloud/video/stitcher/v1/UpdateLiveConfigRequest.java