/*
 * Copyright (c) 2008-2016 Haulmont.
 *
 * 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.haulmont.cuba.core.sys.jpql.tree;

import org.antlr.runtime.CommonToken;
import org.antlr.runtime.Token;
import org.antlr.runtime.tree.Tree;

public class OrderByNode extends BaseCustomNode {
    private OrderByNode(Token token) {
        super(token);
    }

    public OrderByNode(int type) {
        this(new CommonToken(type, ""));
    }

    @Override
    public String toString() {
        return "ORDER BY";
    }

    @Override
    public Tree dupNode() {
        OrderByNode result = new OrderByNode(token);
        dupChildren(result);
        return result;
    }
}    