code: @Override
    public final String lazyGetQuTxInvAdj() throws IOException {
      if (this.quTxInvAdj == null) {
        this.quTxInvAdj = loadString("/accounting/trade/" + this.flTxInvAdj);
      }
      return this.quTxInvAdj;
    }
docs: <p>Lazy get for quTxInvAdj.</p>
  @return String
  @throws IOException - IO exception