content: /*
   * Copyright (c) 2024, Alibaba Cloud;
   * 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.dataworks.migrationx.transformer.core.transformer;
  
  /**
   * @author 聿剑
   * @date 2023/02/10
   */
  public interface Transformer {
      /**
       * initialize
       * @throws Exception ex
       */
      void init() throws Exception;
  
      /**
       * 加载需要转换的内容
       *
       * @throws Exception loading exception
       */
      void load() throws Exception;
  
      /**
       * 转换接口
       * @throws Exception transform exception
       */
      void transform() throws Exception;
  
      /**
       * 生成转换后的内容
       * @throws Exception write exception
       */
      void write() throws Exception;
  }
  