/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (c) Alkacon Software GmbH (http://www.alkacon.com)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* For further information about Alkacon Software, please see the
* company website: http://www.alkacon.com
*
* For further information about OpenCms, please see the
* project website: http://www.opencms.org
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.opencms.gwt.shared.sort;
import java.util.Comparator;
/**
* Comparator for objects with a title property.<p>
*
* @see I_CmsHasTitle
*
* @since 8.0.0
*/
public class CmsComparatorTitle implements Comparator<I_CmsHasTitle> {
/** Sort order flag. */
private boolean m_ascending;
/**
* Constructor.<p>
*
* @param ascending if <code>true</code> order is ascending
*/
public CmsComparatorTitle(boolean ascending) {
m_ascending = ascending;
}
/**
* @see java.util.Comparator#compare(java.lang.Object, java.lang.Object)
*/
public int compare(I_CmsHasTitle o1, I_CmsHasTitle o2) {
int result = o1.getTitle().compareTo(o2.getTitle());
return m_ascending ? result : -result;
}
}