code: public int update(InputHandler inputHandler) throws SQLException {
          AssertUtils.assertNotNull(inputHandler, nullException());
  
          String sql = inputHandler.getQueryString();
  
          Integer rows = (Integer) this.update(this.getStatementHandler(), sql, HandlersConstants.UPDATE_ROW_COUNT_HANDLER, inputHandler.getQueryParameters());
  
          return rows.intValue();
      }
docs: {@inheritDoc}