snmpnosuchinstance.java

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//
// This file is part of the OpenNMS(R) Application.
//
// OpenNMS(R) is Copyright (C) 2002-2003 The OpenNMS Group, Inc.  All rights reserved.
// OpenNMS(R) is a derivative work, containing both original code, included code and modified
// code that was published under the GNU General Public License. Copyrights for modified 
// and included code are below.
//
// OpenNMS(R) is a registered trademark of The OpenNMS Group, Inc.
// 
// Copyright (C) 1999-2001 Oculan Corp.  All rights reserved.
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program 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 for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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//      OpenNMS Licensing       <[e-mail]>
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// Tab Size = 8
//
// SnmpNoSuchInstance.java,v 1.1.1.1 2001/11/11 17:27:22 ben Exp
//
//

//
// Log
//
//	5/15/00 - Weave
//		Added the toString() method. Also added the required
//		member for serialization format control.
//

package org.opennms.protocols.snmp;

/**
 * The SnmpNoSuchInstance object is typically returned by an SNMPv2 agent when
 * there is no matching object identifier instance in its tables. The object is
 * an SNMPv2 error condition. This condition can be returned to a manager on a
 * variable by variable basis.
 * 
 * @see SnmpVarBind
 * 
 * @author <a href="mailto:[e-mail]">Brian Weaver </a>
 * @version 1.1.1.1
 * 
 */
public class SnmpNoSuchInstance extends SnmpV2Error {
    /**
     * Defines the serialization format.
     */
    final static long serialVersionUID = 909796483768805665L;

    /**
     * The ASN.1 value that defines this variable.
     * 
     */
    public static final byte ASNTYPE = SnmpSMI.SMI_NOSUCHINSTANCE;

    /**
     * The default class construtor.
     */
    public SnmpNoSuchInstance() {
        super();
    }

    /**
     * The class copy constructor.
     * 
     * @param second
     *            The object to copy into self.
     */
    public SnmpNoSuchInstance(SnmpNoSuchInstance second) {
        super(second);
    }

    /**
     * Returns the ASN.1 type for this particular object.
     * 
     * @return ASN.1 identifier
     * 
     */
    public byte typeId() {
        return ASNTYPE;
    }

    /**
     * Returns a duplicate object of self.
     * 
     * @return A duplicate of self
     */
    public SnmpSyntax duplicate() {
        return new SnmpNoSuchInstance(this);
    }

    /**
     * Returns a duplicate object of self.
     * 
     * @return A duplicate of self
     */
    public Object clone() {
        return new SnmpNoSuchInstance(this);
    }

    /**
     * Returns the string representation of the object.
     * 
     */
    public String toString() {
        return "SNMP No-Such-Instance";
    }

}