/* |
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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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} |