content: /*
   * Copyright 2021-2022 Alibaba Group Holding Ltd.
   *
   *    Licensed under the Apache License, Version 2.0 (the "License");
   *    you may not use this file except in compliance with the License.
   *    You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   *    Unless required by applicable law or agreed to in writing, software
   *    distributed under the License is distributed on an "AS IS" BASIS,
   *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   *    See the License for the specific language governing permissions and
   *    limitations under the License.
   */
  
  package com.aliyun.fastmodel.driver.cli.terminal.printer;
  
  import java.io.IOException;
  import java.util.List;
  
  import com.aliyun.fastmodel.driver.model.DriverRow;
  
  /**
   * 定义输出的printer，目前只有一种实现方式，
   * 未来可能扩展多种输出模式
   *
   * @author panguanjing
   * @date 2020/12/29
   */
  public interface OutputPrinter {
  
      /**
       * 输出行内容到控制台
       *
       * @param rows   行内容
       * @throws IOException io异常
       */
      void printRows(List<DriverRow> rows) throws IOException;
  
      /**
       * 完结内容
       *
       * @throws IOException io异常
       */
      void finish() throws IOException;
  }
  