/*  Copyright (C) 2003-2011 JabRef contributors.
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program 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, write to the Free Software Foundation, Inc.,
    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package net.sf.jabref.label;

import net.sf.jabref.BibtexEntry;
import net.sf.jabref.BibtexFields;

public class DefaultLabelRule implements LabelRule {


    // the default rule is that oit simply returns what it was given
    public String applyRule(BibtexEntry oldEntry){
        return oldEntry.getField(BibtexFields.KEY_FIELD);
    }


}