1 /*

     2  * Copyright (c) 2000, 2001, Oracle and/or its affiliates. All rights reserved.

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

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    25 

    26 package javax.sql;

    27 

    28 /**

    29  * An interface that must be implemented by a

    30  * component that wants to be notified when a significant

    31  * event happens in the life of a <code>RowSet</code> object.

    32  * A component becomes a listener by being registered with a

    33  * <code>RowSet</code> object via the method <code>RowSet.addRowSetListener</code>.

    34  * How a registered component implements this interface determines what it does

    35  * when it is notified of an event.

    36  *

    37  * @since 1.4

    38  */

    39 

    40 public interface RowSetListener extends java.util.EventListener {

    41 

    42   /**

    43    * Notifies registered listeners that a <code>RowSet</code> object

    44    * in the given <code>RowSetEvent</code> object has changed its entire contents.

    45    * <P>

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

    47    * <code>event.getSource</code>.

    48    *

    49    * @param event a <code>RowSetEvent</code> object that contains

    50    *         the <code>RowSet</code> object that is the source of the event

    51    */

    52   void rowSetChanged(RowSetEvent event);

    53 

    54   /**

    55    * Notifies registered listeners that a <code>RowSet</code> object

    56    * has had a change in one of its rows.

    57    * <P>

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

    59    * <code>event.getSource</code>.

    60    *

    61    * @param event a <code>RowSetEvent</code> object that contains

    62    *         the <code>RowSet</code> object that is the source of the event

    63    */

    64   void rowChanged(RowSetEvent event);

    65 

    66   /**

    67    * Notifies registered listeners that a <code>RowSet</code> object's

    68    * cursor has moved.

    69    * <P>

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

    71    * <code>event.getSource</code>.

    72    *

    73    * @param event a <code>RowSetEvent</code> object that contains

    74    *         the <code>RowSet</code> object that is the source of the event

    75    */

    76   void cursorMoved(RowSetEvent event);

    77 }