1 /* 2 * All content copyright (c) 2003-2006 Terracotta, Inc., except as may otherwise be noted in a separate copyright notice. All rights reserved. 3 */ 4 package com.tc.config.schema.dynamic; 5 6 /** 7 * An object that knows when the value a {@link ConfigItem} returns has changed. 8 */ 9 public interface ConfigItemListener { 10 11 void valueChanged(Object oldValue, Object newValue); 12 13 } 14