/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.shardingsphere.core.parsing.antlr.sql.segment.order.item;

import lombok.Getter;
import org.apache.shardingsphere.core.constant.OrderDirection;

/**
 * Order by item segment for column name.
 * 
 * @author zhangliang
 */
@Getter
public final class ColumnNameOrderByItemSegment extends OrderByItemSegment {
    
    private final String columnName;
    
    private final int beginPosition;
    
    public ColumnNameOrderByItemSegment(final String columnName, final int beginPosition, final OrderDirection orderDirection, final OrderDirection nullOrderDirection) {
        super(orderDirection, nullOrderDirection);
        this.columnName = columnName;
        this.beginPosition = beginPosition;
    }
}

@@ -1032,16 +1032,35 @@
 ngliang%0A
+ * @author panjuan%0A
  */%0A@Get
@@ -1209,29 +1209,26 @@
 nal int 
-beginPosition
+startIndex
 ;%0A    %0A 
@@ -1301,29 +1301,26 @@
 nal int 
-beginPosition
+startIndex
 , final 
@@ -1499,37 +1499,31 @@
 his.
-beginPosition = beginPosition
+startIndex = startIndex
 ;%0A  

rename to startIndex