/* 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 com.db4o.*;
import com.db4o.qlin.*;
import com.db4o.query.*;
/**
* @exclude
*/
public abstract class QLinSubNode<T> extends QLinSodaNode<T>{
protected final QLinRoot<T> _root;
public QLinSubNode(QLinRoot<T> root) {
_root = root;
}
protected QLinRoot<T> root(){
return _root;
}
protected Query query(){
return root().query();
}
public QLin<T> limit(int size){
root().limit(size);
return this;
}
public ObjectSet<T> select() {
return root().select();
}
}