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.converter.spi;
  
  import java.util.List;
  
  import com.aliyun.fastmodel.core.tree.BaseStatement;
  
  /**
   * 转化器，支持FML模型之间互相转换
   *
   * @author panguanjing
   * @date 2021/5/30
   */
  public interface StatementConverter<T extends BaseStatement, R extends BaseStatement, C extends ConvertContext> {
  
      /**
       * 从一种statement转换为另外一种statement
       *
       * @param source
       * @param context
       * @return BaseStatement
       */
      default R convert(T source, C context){
          return null;
      }
  
  }
  