/*
* EuroCarbDB, a framework for carbohydrate bioinformatics
*
* Copyright (c) 2006-2009, Eurocarb project, or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
* A copy of this license accompanies this distribution in the file LICENSE.txt.
*
* 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 Lesser General Public License
* for more details.
*
* Last commit: $Rev: 1210 $ by $Author: glycoslave $ on $Date:: 2009-06-12 #$
*/
/**
*
*/
package org.eurocarbdb.applications.ms.glycopeakfinder.util;
import java.util.Comparator;
import org.eurocarbdb.applications.ms.glycopeakfinder.storage.GPPeak;
/**
* @author Logan
*
*/
public class ComparatorPeak implements Comparator<GPPeak>
{
/**
* @see java.util.Comparator#compare(T, T)
*/
public int compare(GPPeak a_objPeakOne, GPPeak a_objPeakTwo)
{
double t_dDelta = a_objPeakOne.getMZ() - a_objPeakTwo.getMZ();
if ( t_dDelta < 0 )
{
return -1;
}
if ( t_dDelta > 0 )
{
return 1;
}
return 0;
}
}