private void MaybeInitBuilder()
 {
     if (viaProto || builder == null)
     {
         builder = YarnServerResourceManagerServiceProtos.RemoveFromClusterNodeLabelsRequestProto
                   .NewBuilder(proto);
     }
     viaProto = false;
 }
 public RemoveFromClusterNodeLabelsRequestPBImpl()
 {
     this.builder = YarnServerResourceManagerServiceProtos.RemoveFromClusterNodeLabelsRequestProto
                    .NewBuilder();
 }