public Builder mergeHandleTimerComplete(JInPiqi.handle_timer_complete value) {
        if (handleTimerCompleteBuilder_ == null) {
          if (((bitField0_ & 0x00000020) == 0x00000020) &&
              handleTimerComplete_ != JInPiqi.handle_timer_complete.getDefaultInstance()) {
            handleTimerComplete_ =
              JInPiqi.handle_timer_complete.newBuilder(handleTimerComplete_).mergeFrom(value).buildPartial();
          } else {
            handleTimerComplete_ = value;
          }
          onChanged();
        } else {
          handleTimerCompleteBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000020;
        return this;
      }