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PropertyChangeListener.java
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1997-08-30
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/*
* @(#)PropertyChangeListener.java 1.9 96/12/06
*
* Copyright (c) 1996 Sun Microsystems, Inc. All Rights Reserved.
*
* This software is the confidential and proprietary information of Sun
* Microsystems, Inc. ("Confidential Information"). You shall not
* disclose such Confidential Information and shall use it only in
* accordance with the terms of the license agreement you entered into
* with Sun.
*
* SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF THE
* SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
* IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR ANY DAMAGES
* SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING
* THIS SOFTWARE OR ITS DERIVATIVES.
*
* CopyrightVersion bdk_beta
*
*/
package java.beans;
/**
* A "PropertyChange" event gets fired whenever a bean changes a "bound"
* property. You can register a PropertyChangeListener with a source
* bean so as to be notified of any bound property updates.
*/
public interface PropertyChangeListener extends java.util.EventListener {
/**
* This method gets called when a bound property is changed.
* @param evt A PropertyChangeEvent object describing the event source
* and the property that has changed.
*/
void propertyChange(PropertyChangeEvent evt);
}