uk.co.westhawk.snmp.pdu
Class OneSetPdu

java.lang.Object
  |
  +--java.util.Observable
        |
        +--uk.co.westhawk.snmp.stack.Pdu
              |
              +--uk.co.westhawk.snmp.stack.SetPdu
                    |
                    +--uk.co.westhawk.snmp.pdu.OneSetPdu

public class OneSetPdu

extends SetPdu

The OneSetPdu class will set the value of one (1) object (oid), based on the Set 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.

Version:

$Revision: 3.11 $ $Date: 2002/10/10 15:26:15 $

Author:

Birgit Arkesteijn

See Also:

varbind, SetPdu_vec

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

added, answered, context, encodedPacket, errind, errstat, msg_type, reqVarbinds, respVarbinds

Constructor Summary

OneSetPdu(SnmpContextBasisFace con)
Constructor.

OneSetPdu(SnmpContextBasisFace con, java.lang.String oid, AsnObject val)
Constructor that will send the request immediately.

OneSetPdu(SnmpContextBasisFace con, java.lang.String oid, AsnObject val, java.util.Observer o)
Constructor that will send the request immediately.

Method Summary

protected void	new_value(int n, varbind a_var) The value of the request is set.
protected void	tell_them() The methods notifies all observers.

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

addOid, addOid, addOid, addOid, addOid, addToTrans, getContext, getErrorIndex, getErrorStatus, getErrorStatusString, getMsgType, getReqId, getRequestVarbinds, getResponseVarbinds, isTimedOut, notifyObservers, send, send, send, sendme, setErrorIndex, setErrorStatus, setErrorStatus, setMsgType, setRetryIntervals, toString, toString, waitForSelf

Methods inherited from class java.util.Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, setChanged

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

OneSetPdu

public OneSetPdu(SnmpContextBasisFace con)

Constructor.

Parameters:

con - The context of the request

OneSetPdu

public OneSetPdu(SnmpContextBasisFace con,
                 java.lang.String oid,
                 AsnObject val)
          throws PduException,
                 java.io.IOException

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

Parameters:

con - the SnmpContextBasisFace

oid - the oid

val - The value

OneSetPdu

public OneSetPdu(SnmpContextBasisFace con,
                 java.lang.String oid,
                 AsnObject val,
                 java.util.Observer o)
          throws PduException,
                 java.io.IOException

Constructor that will send the request immediately.

Parameters:

con - the SnmpContextBasisFace

oid - the oid

val - The value

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

Method Detail

new_value

protected void new_value(int n,
                         varbind a_var)

The value of the request is set. This will be called by Pdu.fillin(). This is the value of the OID after the Set request was done. If the SNMP server allowed the set, this will be the same value as was set in SetPdu.addOid().

Overrides:

new_value in class Pdu

Parameters:

n - the index of the value

a_var - the value

See Also:

Pdu.new_value(int, uk.co.westhawk.snmp.stack.varbind), Pdu.addOid(String, AsnObject)

tell_them

protected void tell_them()

The methods notifies all observers. This will be called by Pdu.fillin().

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.

Overrides:

tell_them in class Pdu