Chrono.java

/*
 * Bitronix Transaction Manager
 *
 * Copyright (c) 2010, Bitronix Software.
 *
 * 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.
 *
 * 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.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this distribution; if not, write to:
 * Free Software Foundation, Inc.
 * 51 Franklin Street, Fifth Floor
 * Boston, MA 02110-1301 USA
 */
package bitronix.tm.mock.events;

/**
 *
 * @author lorban
 */
public class Chrono {

    private static long lastTime = 0;
    private static long counter = 0;

    public synchronized static long getTime() {
        long time = System.currentTimeMillis();
        if (time <= lastTime) {
            counter++;
            time += counter;
            lastTime += counter;
        }
        else {
            counter = 0;
            lastTime = time;
        }
        return time;
    }

}