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.transform.api.dialect;
  
  import java.lang.annotation.Retention;
  import java.lang.annotation.RetentionPolicy;
  import java.lang.annotation.Target;
  
  import static java.lang.annotation.ElementType.TYPE;
  
  /**
   * @author panguanjing
   * @date 2020/10/16
   */
  @Retention(RetentionPolicy.RUNTIME)
  @Target(TYPE)
  public @interface Dialect {
      /**
       * engine的名称
       *
       * @return engine的名字
       */
      String value();
  
      /**
       * 方言的版本
       *
       * @return
       */
      String version() default "";
  
      /**
       * 默认的方言
       */
      boolean defaultDialect() default false;
  
  }
  