142 lines
4.4 KiB
Java
142 lines
4.4 KiB
Java
/*
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* Copyright (c) 1998, 2007, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package com.sun.jmx.snmp.agent;
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// jmx imports
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//
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import javax.management.Notification;
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import javax.management.ObjectName;
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/**
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* Represents a notification emitted when an
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* entry is added or deleted from an SNMP table.
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* <P>
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* The <CODE>SnmpTableEntryNotification</CODE> object contains
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* the reference to the entry added or removed from the table.
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* <P>
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* The list of notifications fired by the <CODE>SnmpMibTable</CODE> is
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* the following:
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* <UL>
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* <LI>A new entry has been added to the SNMP table.
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* <LI>An existing entry has been removed from the SNMP table.
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</UL>
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*
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* <p><b>This API is a Sun Microsystems internal API and is subject
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* to change without notice.</b></p>
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*/
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public class SnmpTableEntryNotification extends Notification {
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/**
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* Creates and initializes a table entry notification object.
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*
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* @param type The notification type.
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* @param source The notification producer.
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* @param sequenceNumber The notification sequence number within the
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* source object.
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* @param timeStamp The notification emission date.
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* @param entry The entry object (may be null if the entry is
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* registered in the MBeanServer).
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* @param entryName The ObjectName entry object (may be null if the
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* entry is not registered in the MBeanServer).
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* @since 1.5
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*/
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SnmpTableEntryNotification(String type, Object source,
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long sequenceNumber, long timeStamp,
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Object entry, ObjectName entryName) {
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super(type, source, sequenceNumber, timeStamp);
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this.entry = entry;
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this.name = entryName;
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}
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/**
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* Gets the entry object.
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* May be null if the entry is registered in the MBeanServer, and the
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* MIB is using the generic MetaData (see mibgen).
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*
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* @return The entry.
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*/
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public Object getEntry() {
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return entry;
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}
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/**
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* Gets the ObjectName of the entry.
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* May be null if the entry is not registered in the MBeanServer.
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*
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* @return The ObjectName of the entry.
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* @since 1.5
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*/
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public ObjectName getEntryName() {
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return name;
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}
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// PUBLIC VARIABLES
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//-----------------
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/**
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* Notification type denoting that a new entry has been added to the
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* SNMP table.
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* <BR>The value of this notification type is
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* <CODE>jmx.snmp.table.entry.added</CODE>.
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*/
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public static final String SNMP_ENTRY_ADDED =
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"jmx.snmp.table.entry.added";
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/**
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* Notification type denoting that an entry has been removed from the
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* SNMP table.
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* <BR>The value of this notification type is
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* <CODE>jmx.snmp.table.entry.removed</CODE>.
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*/
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public static final String SNMP_ENTRY_REMOVED =
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"jmx.snmp.table.entry.removed";
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// PRIVATE VARIABLES
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//------------------
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/**
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* The entry object.
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* @serial
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*/
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private final Object entry;
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/**
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* The entry name.
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* @serial
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* @since 1.5
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*/
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private final ObjectName name;
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// Ensure compatibility
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//
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private static final long serialVersionUID = 5832592016227890252L;
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}
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