mirror of git://gcc.gnu.org/git/gcc.git
127 lines
3.7 KiB
Java
127 lines
3.7 KiB
Java
/* TargetedNotificaton.java -- Wrapper for a notification and identifier pair.
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Copyright (C) 2008 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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package javax.management.remote;
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import java.io.Serializable;
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import javax.management.Notification;
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/**
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* Wraps a notification with an identifier that specifies
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* the listener which received it.
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*
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* @author Andrew John Hughes (gnu_andrew@member.fsf.org)
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* @since 1.5
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*/
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public class TargetedNotification
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implements Serializable
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{
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/**
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* Compatible with JDK 1.6
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*/
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private static final long serialVersionUID = 7676132089779300926L;
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/**
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* The notification that was recieved by the listener.
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*/
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private Notification notif;
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/**
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* The identifier for the listener that received the notification;
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*/
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private Integer id;
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/**
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* Constructs a new {@link TargetedNotification} which connects
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* the supplied notification with the specified identifier. The
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* identifier matches one of those returned by a previous call
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* to add a new notification listener.
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*
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* @param notif the notification.
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* @param id the identifier of the listener that received the
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* notification.
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* @throws IllegalArgumentException if either argument is
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* <code>null</code>.
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*/
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public TargetedNotification(Notification notif, Integer id)
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{
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if (notif == null)
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throw new IllegalArgumentException("The notification is null.");
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if (id == null)
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throw new IllegalArgumentException("The identifier is null.");
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this.notif = notif;
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this.id = id;
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}
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/**
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* Returns the notification.
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*
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* @return the notification.
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*/
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public Notification getNotification()
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{
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return notif;
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}
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/**
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* Returns the identifier for the listener
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* which received the notification.
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*
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* @return the identifier.
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*/
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public Integer getListenerID()
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{
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return id;
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}
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/**
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* Returns a textual representation of the object.
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*
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* @return a textual representation.
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*/
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public String toString()
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{
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return getClass().getName() +
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"[notif=" + notif +
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",id=" + id +
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"]";
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}
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}
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