/* 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;
/**
* Renaming actions are stored to the database file to make
* sure that they are only performed once.
*
* @exclude
* @persistent
*/
public final class Rename implements Internal4 {
public String rClass;
public String rFrom;
public String rTo;
public Rename(){}
public Rename(String aClass, String aFrom, String aTo){
rClass = aClass;
rFrom = aFrom;
rTo = aTo;
}
public boolean isField() {
return rClass.length() != 0;
}
}