01: // PropertyMonitoring.java
02: // $Id: PropertyMonitoring.java,v 1.3 2000/08/16 21:37:58 ylafon Exp $
03: // (c) COPYRIGHT MIT and INRIA, 1996.
04: // Please first read the full copyright statement in file COPYRIGHT.html
05:
06: package org.w3c.util;
07:
08: public interface PropertyMonitoring {
09:
10: /**
11: * The callback method, invoked when any property change occurs.
12: * @param name The name of the property that changed.
13: * @return A boolean, if <strong>true</strong>, accept the new property
14: * value, otherwise, reject it and reset the property to its old
15: * value.
16: */
17:
18: public boolean propertyChanged(String name);
19: }
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