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java.lang.Object | +--java.util.Observable | +--uk.co.westhawk.snmp.stack.Pdu | +--uk.co.westhawk.snmp.stack.GetPdu | +--uk.co.westhawk.snmp.pdu.OneIntPdu
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.
For SNMPv3: The receiver of a request PDU acts as the authoritative engine.
GetPdu_vec
Field Summary |
Fields inherited from class uk.co.westhawk.snmp.stack.Pdu |
added, answered, context, encodedPacket, errind, errstat, msg_type, reqVarbinds, respVarbinds, snmpv3MsgId |
Constructor Summary | |
OneIntPdu(SnmpContextBasisFace con)
Constructor. |
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OneIntPdu(SnmpContextBasisFace con,
java.lang.String oid)
Constructor that will send the request immediately. |
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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()
This method 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, isExpectingResponse, isTimedOut, notifyObservers, printVars, 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 |
public OneIntPdu(SnmpContextBasisFace con)
con
- The context of the requestpublic OneIntPdu(SnmpContextBasisFace con, java.lang.String oid) throws PduException, java.io.IOException
con
- the SnmpContextBasisFaceoid
- the oidpublic OneIntPdu(SnmpContextBasisFace con, java.lang.String oid, java.util.Observer o) throws PduException, java.io.IOException
con
- the SnmpContextBasisFaceoid
- the oido
- the Observer that will be notified when the answer is receivedMethod Detail |
public java.lang.Integer getValue()
protected void new_value(int n, varbind res)
new_value
in class Pdu
n
- the index of the valuePdu.new_value(int, uk.co.westhawk.snmp.stack.varbind)
protected void tell_them()
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.
tell_them
in class Pdu
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