/*
* Copyright (c) 1998, 2007, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* 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,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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*/
package com.sun.jmx.snmp.agent;
// jmx imports
//
import javax.management.Notification;
import javax.management.ObjectName;
/**
* Represents a notification emitted when an
* entry is added or deleted from an SNMP table.
* <P>
* The <CODE>SnmpTableEntryNotification</CODE> object contains
* the reference to the entry added or removed from the table.
* <P>
* The list of notifications fired by the <CODE>SnmpMibTable</CODE> is
* the following:
* <UL>
* <LI>A new entry has been added to the SNMP table.
* <LI>An existing entry has been removed from the SNMP table.
</UL>
*
* <p><b>This API is a Sun Microsystems internal API and is subject
* to change without notice.</b></p>
*/
public class SnmpTableEntryNotification extends Notification {
/**
* Creates and initializes a table entry notification object.
*
* @param type The notification type.
* @param source The notification producer.
* @param sequenceNumber The notification sequence number within the
* source object.
* @param timeStamp The notification emission date.
* @param entry The entry object (may be null if the entry is
* registered in the MBeanServer).
* @param entryName The ObjectName entry object (may be null if the
* entry is not registered in the MBeanServer).
* @since 1.5
*/
SnmpTableEntryNotification(String type, Object source,
long sequenceNumber, long timeStamp,
Object entry, ObjectName entryName) {
super(type, source, sequenceNumber, timeStamp);
this.entry = entry;
this.name = entryName;
}
/**
* Gets the entry object.
* May be null if the entry is registered in the MBeanServer, and the
* MIB is using the generic MetaData (see mibgen).
*
* @return The entry.
*/
public Object getEntry() {
return entry;
}
/**
* Gets the ObjectName of the entry.
* May be null if the entry is not registered in the MBeanServer.
*
* @return The ObjectName of the entry.
* @since 1.5
*/
public ObjectName getEntryName() {
return name;
}
// PUBLIC VARIABLES
//-----------------
/**
* Notification type denoting that a new entry has been added to the
* SNMP table.
* <BR>The value of this notification type is
* <CODE>jmx.snmp.table.entry.added</CODE>.
*/
public static final String SNMP_ENTRY_ADDED =
"jmx.snmp.table.entry.added";
/**
* Notification type denoting that an entry has been removed from the
* SNMP table.
* <BR>The value of this notification type is
* <CODE>jmx.snmp.table.entry.removed</CODE>.
*/
public static final String SNMP_ENTRY_REMOVED =
"jmx.snmp.table.entry.removed";
// PRIVATE VARIABLES
//------------------
/**
* The entry object.
* @serial
*/
private final Object entry;
/**
* The entry name.
* @serial
* @since 1.5
*/
private final ObjectName name;
// Ensure compatibility
//
private static final long serialVersionUID = 5832592016227890252L;
}