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.dialect.hive.ast;
  
  import com.alibaba.druid.DbType;
  import com.alibaba.druid.sql.ast.SQLStatementImpl;
  import com.alibaba.druid.sql.ast.statement.SQLTableSource;
  import com.alibaba.druid.sql.ast.statement.SQLWithSubqueryClause;
  import com.alibaba.druid.sql.dialect.hive.visitor.HiveASTVisitor;
  import com.alibaba.druid.sql.visitor.SQLASTVisitor;
  
  import java.util.ArrayList;
  import java.util.List;
  
  public class HiveMultiInsertStatement extends SQLStatementImpl {
      protected SQLWithSubqueryClause with;
      private SQLTableSource from;
  
      private List<HiveInsert> items = new ArrayList<HiveInsert>();
  
      public HiveMultiInsertStatement() {
          super(DbType.hive);
      }
  
      public void setFrom(SQLTableSource x) {
          if (x != null) {
              x.setParent(this);
          }
  
          this.from = x;
      }
  
      public SQLTableSource getFrom() {
          return from;
      }
  
      public List<HiveInsert> getItems() {
          return items;
      }
  
      public void addItem(HiveInsert item) {
          if (item != null) {
              item.setParent(this);
          }
          this.items.add(item);
      }
  
      @Override
      protected void accept0(SQLASTVisitor visitor) {
          if (visitor instanceof HiveASTVisitor) {
              accept0((HiveASTVisitor) visitor);
          } else {
              acceptChild(visitor, with);
              acceptChild(visitor, from);
              acceptChild(visitor, items);
          }
      }
  
      public void accept0(HiveASTVisitor visitor) {
          if (visitor.visit(this)) {
              acceptChild(visitor, with);
              acceptChild(visitor, from);
              acceptChild(visitor, items);
          }
          visitor.endVisit(this);
      }
  
      public SQLWithSubqueryClause getWith() {
          return with;
      }
  
      public void setWith(SQLWithSubqueryClause with) {
          if (with != null) {
              with.setParent(this);
          }
          this.with = with;
      }
  }
  