/**
* Copyright (C) 2014-2016 LinkedIn Corp. (pinot-core@linkedin.com)
*
* 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.linkedin.pinot.pql.parsers.pql2.ast;
/**
* AST node for an expression in an ORDER BY clause.
*/
public class OrderByExpressionAstNode extends BaseAstNode {
private String _column;
private String _ordering;
public OrderByExpressionAstNode(String column, String ordering) {
_column = column;
_ordering = ordering;
}
public String getColumn() {
return _column;
}
public String getOrdering() {
return _ordering;
}
@Override
public String toString() {
return "OrderByExpressionAstNode{" + "_column='" + _column + '\'' + ", _ordering='" + _ordering + '\'' + '}';
}
}