1 /* 2 * $Id: AutoIncrementGreenMailSupport.java 7963 2007-08-21 08:53:15Z dirk.olmes $ 3 * -------------------------------------------------------------------------------------- 4 * Copyright (c) MuleSource, Inc. All rights reserved. http://www.mulesource.com 5 * 6 * The software in this package is published under the terms of the CPAL v1.0 7 * license, a copy of which has been included with this distribution in the 8 * LICENSE.txt file. 9 */ 10 11 package org.mule.providers.email; 12 13 import edu.emory.mathcs.backport.java.util.concurrent.atomic.AtomicInteger; 14 15 public class AutoIncrementGreenMailSupport extends AbstractGreenMailSupport 16 { 17 18 // something odd happening here? 50006 seems to have failed a 19 // couple of times? 20 public static final int INITIAL_SERVER_PORT = 50007; 21 // large enough to jump away from a group of related ports 22 public static final int PORT_INCREMENT = 17; 23 private static final AtomicInteger nextPort = new AtomicInteger(INITIAL_SERVER_PORT); 24 25 protected int nextPort() 26 { 27 return nextPort.addAndGet(PORT_INCREMENT); 28 } 29 30 }