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- /* NotificationEmitter.java -- Refined interface for broadcasters.
- Copyright (C) 2006 Free Software Foundation, Inc.
- This file is part of GNU Classpath.
- GNU Classpath is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
- GNU Classpath 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 for more details.
- You should have received a copy of the GNU General Public License
- along with GNU Classpath; see the file COPYING. If not, write to the
- Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301 USA.
- Linking this library statically or dynamically with other modules is
- making a combined work based on this library. Thus, the terms and
- conditions of the GNU General Public License cover the whole
- combination.
- As a special exception, the copyright holders of this library give you
- permission to link this library with independent modules to produce an
- executable, regardless of the license terms of these independent
- modules, and to copy and distribute the resulting executable under
- terms of your choice, provided that you also meet, for each linked
- independent module, the terms and conditions of the license of that
- module. An independent module is a module which is not derived from
- or based on this library. If you modify this library, you may extend
- this exception to your version of the library, but you are not
- obligated to do so. If you do not wish to do so, delete this
- exception statement from your version. */
- package javax.management;
- /**
- * Represents a bean that can emit notifications when
- * events occur. Other beans can use this interface
- * to add themselves to the list of recipients of such
- * notifications.
- *
- * @author Andrew John Hughes (gnu_andrew@member.fsf.org)
- * @since 1.5
- */
- public interface NotificationEmitter
- extends NotificationBroadcaster
- {
- /**
- * Removes the specified listener from the list of recipients
- * of notifications from this bean. Only the first instance with
- * the supplied filter and passback object is removed.
- * <code>null</code> is used as a valid value for these parameters,
- * rather than as a way to remove all registration instances for
- * the specified listener; for this behaviour instead, see the details
- * of the same method in {@link NotificationBroadcaster}.
- *
- * @param listener the listener to remove.
- * @param filter the filter of the listener to remove.
- * @param passback the passback object of the listener to remove.
- * @throws ListenerNotFoundException if the specified listener
- * is not registered with this bean.
- * @see #addNotificationListener(NotificationListener, NotificationFilter,
- * java.lang.Object)
- */
- void removeNotificationListener(NotificationListener listener,
- NotificationFilter filter,
- Object passback)
- throws ListenerNotFoundException;
- }
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