/*
* Copyright (c) 2000, 2001, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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 General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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*/
package javax.sql;
/**
* An interface that must be implemented by a
* component that wants to be notified when a significant
* event happens in the life of a <code>RowSet</code> object.
* A component becomes a listener by being registered with a
* <code>RowSet</code> object via the method <code>RowSet.addRowSetListener</code>.
* How a registered component implements this interface determines what it does
* when it is notified of an event.
*
* @since 1.4
*/
public interface RowSetListener extends java.util.EventListener {
/**
* Notifies registered listeners that a <code>RowSet</code> object
* in the given <code>RowSetEvent</code> object has changed its entire contents.
* <P>
* The source of the event can be retrieved with the method
* <code>event.getSource</code>.
*
* @param event a <code>RowSetEvent</code> object that contains
* the <code>RowSet</code> object that is the source of the event
*/
void rowSetChanged(RowSetEvent event);
/**
* Notifies registered listeners that a <code>RowSet</code> object
* has had a change in one of its rows.
* <P>
* The source of the event can be retrieved with the method
* <code>event.getSource</code>.
*
* @param event a <code>RowSetEvent</code> object that contains
* the <code>RowSet</code> object that is the source of the event
*/
void rowChanged(RowSetEvent event);
/**
* Notifies registered listeners that a <code>RowSet</code> object's
* cursor has moved.
* <P>
* The source of the event can be retrieved with the method
* <code>event.getSource</code>.
*
* @param event a <code>RowSetEvent</code> object that contains
* the <code>RowSet</code> object that is the source of the event
*/
void cursorMoved(RowSetEvent event);
}