/* This file is part of the db4o object database http://www.db4o.com
Copyright (C) 2004 - 2011 Versant Corporation http://www.versant.com
db4o is free software; you can redistribute it and/or modify it under
the terms of version 3 of the GNU General Public License as published
by the Free Software Foundation.
db4o is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License along
with this program. If not, see http://www.gnu.org/licenses/. */
package com.db4o.internal.qlin;
import static com.db4o.qlin.QLinSupport.*;
import com.db4o.qlin.*;
import com.db4o.query.*;
/**
* @exclude
*/
public class QLinOrderBy<T> extends QLinSubNode<T>{
private final Query _node;
public QLinOrderBy(QLinRoot<T> root, Object expression, QLinOrderByDirection direction) {
super(root);
_node = root.descend(expression);
if(direction == ascending()){
_node.orderAscending();
} else {
_node.orderDescending();
}
}
}