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;
  
  import com.alibaba.druid.sql.visitor.SQLASTVisitor;
  
  import java.util.ArrayList;
  import java.util.List;
  
  public class SQLPartitionSingle extends SQLPartition {
      protected SQLName name;
  
      protected SQLExpr subPartitionsCount;
      protected List<SQLSubPartition> subPartitions = new ArrayList<>();
  
      protected SQLPartitionValue values;
      protected SQLName tablespace;
      protected SQLExpr locality;
  
      public SQLExpr getLocality() {
          return locality;
      }
  
      public void setLocality(SQLExpr x) {
          if (x != null) {
              x.setParent(this);
          }
          this.locality = x;
      }
  
      public SQLName getTablespace() {
          return tablespace;
      }
  
      public void setTablespace(SQLName tablespace) {
          this.tablespace = tablespace;
      }
  
      public SQLName getName() {
          return name;
      }
  
      public void setName(SQLName name) {
          if (name != null) {
              name.setParent(this);
          }
          this.name = name;
      }
  
      public SQLExpr getSubPartitionsCount() {
          return subPartitionsCount;
      }
  
      public void setSubPartitionsCount(SQLExpr subPartitionsCount) {
          if (subPartitionsCount != null) {
              subPartitionsCount.setParent(this);
          }
          this.subPartitionsCount = subPartitionsCount;
      }
  
      public SQLPartitionValue getValues() {
          return values;
      }
  
      public void setValues(SQLPartitionValue values) {
          if (values != null) {
              values.setParent(this);
          }
          this.values = values;
      }
  
      public List<SQLSubPartition> getSubPartitions() {
          return subPartitions;
      }
  
      public void addSubPartition(SQLSubPartition partition) {
          if (partition != null) {
              partition.setParent(this);
          }
          this.subPartitions.add(partition);
      }
  
      protected void accept0(SQLASTVisitor visitor) {
          if (visitor.visit(this)) {
              acceptChild(visitor, name);
              acceptChild(visitor, values);
              acceptChild(visitor, subPartitionsCount);
              acceptChild(visitor, subPartitions);
              acceptChild(visitor, tablespace);
              acceptChild(visitor, locality);
          }
          visitor.endVisit(this);
      }
  
      @Override
      public SQLPartitionSingle clone() {
          SQLPartitionSingle x = new SQLPartitionSingle();
  
          if (name != null) {
              x.setName(name.clone());
          }
  
          if (subPartitionsCount != null) {
              x.setSubPartitionsCount(subPartitionsCount.clone());
          }
  
          for (SQLSubPartition p : subPartitions) {
              SQLSubPartition p2 = p.clone();
              p2.setParent(x);
              x.subPartitions.add(p2);
          }
  
          if (values != null) {
              x.setValues(values.clone());
          }
  
          if (locality != null) {
              x.setLocality(locality.clone());
          }
  
          if (tablespace != null) {
              x.setTablespace(tablespace.clone());
          }
          return x;
      }
  }
  