001package org.kuali.ole.utility.callnumber;
002
003/**
004 * Created with IntelliJ IDEA.
005 * User: ?
006 * Date: 20/2/13
007 * Time: 7:29 PM
008 * To change this template use File | Settings | File Templates.
009 */
010public interface CallNumber {
011    public String getSortableKey(String callNumber);
012
013    public boolean isValid(String callNumber);
014}