content: /*
   * Copyright 1999-2017 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.alibaba.druid.sql.ast.statement;
  
  import com.alibaba.druid.sql.ast.SQLStatement;
  
  public interface SQLDDLStatement extends SQLStatement {
      default DDLObjectType getDDLObjectType() {
          return DDLObjectType.OTHER;
      }
  
      enum DDLObjectType {
          DATABASE,
          TABLE,
          VIEW,
          MATERIALIZED_VIEW,
          TABLE_SPACE,
          TABLE_GROUP,
          FUNCTION,
          TRIGGER,
          USER,
          ROLE,
          SEQUENCE,
          INDEX,
          PROCEDURE,
          TYPE,
          OTHER
      }
  }
  