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.sql.ast.SQLName;
  import com.alibaba.druid.sql.ast.statement.*;
  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 HiveInsert extends SQLInsertInto {
      public HiveInsert() {
          partitions = new ArrayList<SQLAssignItem>();
      }
  
      public void setPartitions(List<SQLAssignItem> partitions) {
          this.partitions = partitions;
      }
  
      @Override
      public SQLInsertInto clone() {
          HiveInsert x = new HiveInsert();
          cloneTo(x);
          return x;
      }
  
      public SQLExprTableSource getTableSource() {
          return tableSource;
      }
  
      public void setTableSource(SQLExprTableSource tableSource) {
          if (tableSource != null) {
              tableSource.setParent(this);
          }
          this.tableSource = tableSource;
      }
  
      public void setTableSource(SQLName tableName) {
          this.setTableSource(new SQLExprTableSource(tableName));
      }
  
      public SQLSelect getQuery() {
          return query;
      }
  
      public void setQuery(SQLSelect query) {
          if (query != null) {
              query.setParent(this);
          }
          this.query = query;
      }
  
      public List<SQLInsertStatement.ValuesClause> getValuesList() {
          return valuesList;
      }
  
      public void addValueCause(SQLInsertStatement.ValuesClause valueClause) {
          if (valueClause != null) {
              valueClause.setParent(this);
          }
          valuesList.add(valueClause);
      }
  
      @Override
      protected void accept0(SQLASTVisitor visitor) {
          if (visitor instanceof HiveASTVisitor) {
              accept0((HiveASTVisitor) visitor);
          } else {
              acceptChild(visitor, tableSource);
              acceptChild(visitor, partitions);
              acceptChild(visitor, valuesList);
              acceptChild(visitor, query);
          }
      }
  
      protected void accept0(HiveASTVisitor visitor) {
          if (visitor.visit(this)) {
              acceptChild(visitor, tableSource);
              acceptChild(visitor, partitions);
              acceptChild(visitor, valuesList);
              acceptChild(visitor, query);
          }
          visitor.endVisit(this);
      }
  }
  