@java.lang.Override
        public boolean hasFile() {
            return outputCase_ == 3;
        }
<code>.livekit.DirectFileOutput file = 3;</code>

@return Whether the file field is set.
turms-plugins/turms-plugin-livekit/src/main/java/im/turms/plugin/livekit/core/proto/egress/TrackEgressRequest.java