001/*
002 *                    BioJava development code
003 *
004 * This code may be freely distributed and modified under the
005 * terms of the GNU Lesser General Public Licence.  This should
006 * be distributed with the code.  If you do not have a copy,
007 * see:
008 *
009 *      http://www.gnu.org/copyleft/lesser.html
010 *
011 * Copyright for this code is held jointly by the individual
012 * authors.  These should be listed in @author doc comments.
013 *
014 * For more information on the BioJava project and its aims,
015 * or to join the biojava-l mailing list, visit the home page
016 * at:
017 *
018 *      http://www.biojava.org/
019 *
020 * Created on DATE
021 *
022 */
023package org.biojava.nbio.core.sequence;
024
025import org.biojava.nbio.core.sequence.template.AbstractSequence;
026
027import java.io.Serializable;
028import java.util.Comparator;
029
030/**
031 * Used to sort sequences
032 * @author Scooter Willis <willishf at gmail dot com>
033 */
034public class SequenceComparator implements Comparator<AbstractSequence<?>>, Serializable{
035        private static final long serialVersionUID = 1;
036
037        @Override
038        public int compare(AbstractSequence<?> o1, AbstractSequence<?> o2) {
039                return o1.getBioBegin() - o2.getBioBegin();
040        }
041
042}