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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

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 * 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,

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 *

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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} object.

 * A component becomes a listener by being registered with a

 * {@code RowSet} object via the method {@code RowSet.addRowSetListener}.

 * 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} object

   * in the given {@code RowSetEvent} object has changed its entire contents.

   * <P>

   * The source of the event can be retrieved with the method

   * {@code event.getSource}.

   *

   * @param event a {@code RowSetEvent} object that contains

   *         the {@code RowSet} object that is the source of the event

   */

  void rowSetChanged(RowSetEvent event);

  /**

   * Notifies registered listeners that a {@code RowSet} 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}.

   *

   * @param event a {@code RowSetEvent} object that contains

   *         the {@code RowSet} object that is the source of the event

   */

  void rowChanged(RowSetEvent event);

  /**

   * Notifies registered listeners that a {@code RowSet} object's

   * cursor has moved.

   * <P>

   * The source of the event can be retrieved with the method

   * {@code event.getSource}.

   *

   * @param event a {@code RowSetEvent} object that contains

   *         the {@code RowSet} object that is the source of the event

   */

  void cursorMoved(RowSetEvent event);

}