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## uk.co.westhawk.snmp.pdu
Class OneIntPdu

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

public class OneIntPdu
extends Pdu

The OneIntPdu class will ask for one (1) object (oid) of the AsnInteger type, based on the Get request.

Unless an exception occurred the Object to the update() method of the Observer will be an Integer. In the case of an exception, that exception will be passed.

Version:
  $Revision: 3.10 $ $Date: 2002/10/10 15:13:57 $
Author:
  Birgit Arkesteijn
See Also:
  `GetPdu_vec`

Fields inherited from class uk.co.westhawk.snmp.stack.Pdu
`added, answered, context, encodedPacket, errind, errstat, msg_type, reqVarbinds, respVarbinds`

Constructor Summary
`OneIntPdu(SnmpContextBasisFace con)` Constructor.
`OneIntPdu(SnmpContextBasisFace con, java.lang.String oid)` Constructor that will send the request immediately.
`OneIntPdu(SnmpContextBasisFace con, java.lang.String oid, java.util.Observer o)` Constructor that will send the request immediately.

Method Summary
`java.lang.Integer` | `getValue()` Returns the value (the answer) of this request.
`protected void` | `new_value(int n, varbind res)` 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

### OneIntPdu

    public OneIntPdu(SnmpContextBasisFace con)

  Constructor.
  Parameters:
    `con` - The context of the request

### OneIntPdu

    public OneIntPdu(SnmpContextBasisFace con,
                     java.lang.String oid)
              throws PduException,
                     java.io.IOException

  Constructor that will send the request immediately. No Observer is set.
  Parameters:
    `con` - the SnmpContextBasisFace
    `oid` - the oid

### OneIntPdu

    public OneIntPdu(SnmpContextBasisFace con,
                     java.lang.String oid,
                     java.util.Observer o)
              throws PduException,
                     java.io.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

Method Detail

### getValue

    public java.lang.Integer getValue()

  Returns the value (the answer) of this request.
  Returns:
    the value

### new_value

    protected void new_value(int n,
                             varbind res)

  The value of the request is set. This will be called by Pdu.fillin().
  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)`

### 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 an Integer. In the case of an exception, that exception will be passed.

  Overrides:
    `tell_them` in class `Pdu`

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