1 /*
   2  * Copyright (c) 1997, 2007, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 
  27 package com.sun.jmx.snmp;
  28 
  29 
  30 
  31 /**
  32  * Represents an SNMPv1-trap PDU.
  33  * <P>
  34  * You will not usually need to use this class, except if you
  35  * decide to implement your own
  36  * {@link com.sun.jmx.snmp.SnmpPduFactory SnmpPduFactory} object.
  37  * <P>
  38  * The <CODE>SnmpPduTrap</CODE> extends {@link com.sun.jmx.snmp.SnmpPduPacket SnmpPduPacket}
  39  * and defines attributes specific to an SNMPv1 trap (see RFC1157).
  40  *
  41  * <p><b>This API is a Sun Microsystems internal API  and is subject
  42  * to change without notice.</b></p>
  43  */
  44 
  45 public class SnmpPduTrap extends SnmpPduPacket {
  46     private static final long serialVersionUID = -3670886636491433011L;
  47 
  48     /**
  49      * Enterprise object identifier.
  50      * @serial
  51      */
  52     public SnmpOid        enterprise ;
  53 
  54     /**
  55      * Agent address. If the agent address source was not an IPv4 one (eg : IPv6), this field is null.
  56      * @serial
  57      */
  58     public SnmpIpAddress  agentAddr ;
  59 
  60     /**
  61      * Generic trap number.
  62      * <BR>
  63      * The possible values are defined in
  64      * {@link com.sun.jmx.snmp.SnmpDefinitions#trapColdStart SnmpDefinitions}.
  65      * @serial
  66      */
  67     public int            genericTrap ;
  68 
  69     /**
  70      * Specific trap number.
  71      * @serial
  72      */
  73     public int            specificTrap ;
  74 
  75     /**
  76      * Time-stamp.
  77      * @serial
  78      */
  79     public long            timeStamp ;
  80 
  81 
  82 
  83     /**
  84      * Builds a new trap PDU.
  85      * <BR><CODE>type</CODE> and <CODE>version</CODE> fields are initialized with
  86      * {@link com.sun.jmx.snmp.SnmpDefinitions#pduV1TrapPdu pduV1TrapPdu}
  87      * and {@link com.sun.jmx.snmp.SnmpDefinitions#snmpVersionOne snmpVersionOne}.
  88      */
  89     public SnmpPduTrap() {
  90         type = pduV1TrapPdu ;
  91         version = snmpVersionOne ;
  92     }
  93 }