001    package ifs.util;
002    
003    /** ID generator.
004     *
005     * @author <a href="mailto:muller@ktiml.mff.cuni.cz">Tomáš Müller</a>
006     * @version 1.0
007     */
008    public class IdGenerator {
009        private int iLastId = 0;
010        /** Generates new id */
011        public long newId() { return ++iLastId; }
012        
013    }