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/*
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* Copyright (c) 2000, 2001, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package javax.sql;
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/**
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* An interface that must be implemented by a
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* component that wants to be notified when a significant
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* event happens in the life of a <code>RowSet</code> object.
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* A component becomes a listener by being registered with a
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* <code>RowSet</code> object via the method <code>RowSet.addRowSetListener</code>.
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* How a registered component implements this interface determines what it does
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* when it is notified of an event.
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*
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* @since 1.4
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*/
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public interface RowSetListener extends java.util.EventListener {
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/**
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* Notifies registered listeners that a <code>RowSet</code> object
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* in the given <code>RowSetEvent</code> object has changed its entire contents.
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* <P>
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* The source of the event can be retrieved with the method
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* <code>event.getSource</code>.
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*
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* @param event a <code>RowSetEvent</code> object that contains
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* the <code>RowSet</code> object that is the source of the event
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*/
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void rowSetChanged(RowSetEvent event);
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/**
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* Notifies registered listeners that a <code>RowSet</code> object
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* has had a change in one of its rows.
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* <P>
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* The source of the event can be retrieved with the method
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* <code>event.getSource</code>.
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*
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* @param event a <code>RowSetEvent</code> object that contains
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* the <code>RowSet</code> object that is the source of the event
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*/
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void rowChanged(RowSetEvent event);
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/**
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* Notifies registered listeners that a <code>RowSet</code> object's
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* cursor has moved.
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* <P>
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* The source of the event can be retrieved with the method
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* <code>event.getSource</code>.
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*
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* @param event a <code>RowSetEvent</code> object that contains
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* the <code>RowSet</code> object that is the source of the event
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*/
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void cursorMoved(RowSetEvent event);
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}
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