Builder (com.google.protobuf.Empty value) { if (stateExpiredBuilder_ == null) { if (stateOneofCase_ == 4 && stateOneof_ != com.google.protobuf.Empty.getDefaultInstance()) { stateOneof_ = com.google.protobuf.Empty.newBuilder((com.google.protobuf.Empty) stateOneof_) .mergeFrom(value).buildPartial(); } else { stateOneof_ = value; } onChanged(); } else { if (stateOneofCase_ == 4) { stateExpiredBuilder_.mergeFrom(value); } stateExpiredBuilder_.setMessage(value); } stateOneofCase_ = 4; return this; }