Package uk.co.westhawk.snmp.pdu

Class OneGetNextPdu

java.lang.Object

java.util.Observable

uk.co.westhawk.snmp.stack.Pdu

uk.co.westhawk.snmp.stack.GetNextPdu

uk.co.westhawk.snmp.pdu.OneGetNextPdu

public class OneGetNextPdu
extends GetNextPdu

The OneGetNextPdu class will ask for one (1) object (oid), based on the GetNext request.

Unless an exception occurred the Object to the update() method of the Observer will be a varbind, so any AsnObject type can be returned. In the case of an exception, that exception will be passed.

For SNMPv3: The receiver of a request PDU acts as the authoritative engine.

Version:

$Revision: 3.14 $ $Date: 2006/01/17 17:49:53 $

Author:

Birgit Arkesteijn

See Also:

• varbind
• InterfaceGetNextPdu
• GetNextPdu_vec

Constructor Summary

Constructors

Constructor	Description
OneGetNextPdu(SnmpContextBasisFace con)	Constructor.
OneGetNextPdu(SnmpContextBasisFace con, String oid)	Constructor that will send the request immediately.
OneGetNextPdu(SnmpContextBasisFace con, String oid, Observer o)	Constructor that will send the request immediately.

Method Summary

Methods inherited from class uk.co.westhawk.snmp.stack.Pdu

addOid, addOid, addOid, addOid, addOid, getContext, getErrorIndex, getErrorStatus, getErrorStatusString, getMsgType, getReqId, getRequestVarbinds, getResponseVarbinds, getRetryIntervals, isTimedOut, notifyObservers, send, send, setRetryIntervals, toString, waitForSelf

Methods inherited from class java.util.Observable

addObserver, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

OneGetNextPdu

public OneGetNextPdu(SnmpContextBasisFace con)

Constructor.

Parameters:

con - The context of the request

OneGetNextPdu

public OneGetNextPdu(SnmpContextBasisFace con,
 String oid)
              throws PduException,
IOException

Constructor that will send the request immediately. No Observer is set.

Parameters:

con - the SnmpContextBasisFace

oid - the oid

Throws:

PduException

IOException

OneGetNextPdu

public OneGetNextPdu(SnmpContextBasisFace con,
 String oid,
 Observer o)
              throws PduException,
IOException

Constructor that will send the request immediately.

Parameters:

con - the SnmpContextBasisFace

oid - the oid

o - the Observer that will be notified when the answer is received

Throws:

PduException

IOException