com.sun.management.comm
Interface SnmpInformHandler

All Superinterfaces:

SnmpDefinitions

public interface SnmpInformHandler
extends SnmpDefinitions

Provides the callback methods that are required to be implemented by the application when an inform response is received by the agent.

Each inform request can be provided with an object that implements this callback interface. An application then uses the SNMP adaptor to start an SNMP inform request, which marks the request as active. The methods in this callback interface get invoked when any of the following happens:

• The agent receives the SNMP inform response.
• The agent does not receive any response within a specified time and the number of tries have exceeded the limit (timeout condition).
• An internal error occurs while processing or parsing the inform request.

Since:

Java DMK 5.1

Field Summary

Fields inherited from interface com.sun.management.snmp.SnmpDefinitions

authMask, authNoPriv, authPriv, authPrivMask, CtxtConsFlag, noAuthNoPriv, noGroupName, noSuchContext, noSuchView, notInView, pduGetBulkRequestPdu, pduGetNextRequestPdu, pduGetRequestPdu, pduGetResponsePdu, pduInformRequestPdu, pduReportPdu, pduSetRequestPdu, pduV1TrapPdu, pduV2TrapPdu, pduWalkRequest, privMask, reportableFlag, snmpAuthNotSupported, snmpBadSecurityLevel, snmpPrivNotSupported, snmpReqAborted, snmpReqEncodingError, snmpReqHandleTooBig, snmpReqInternalError, snmpReqPacketOverflow, snmpReqRefireAfterVbFix, snmpReqSocketIOError, snmpReqTimeout, snmpReqTooBigImpossible, snmpReqUnknownError, snmpRspAuthorizationError, snmpRspBadValue, snmpRspCommitFailed, snmpRspDecodingError, snmpRspEndOfTable, snmpRspGenErr, snmpRspInconsistentName, snmpRspInconsistentValue, snmpRspNoAccess, snmpRspNoCreation, snmpRspNoError, snmpRspNoSuchName, snmpRspNotWritable, snmpRspReadOnly, snmpRspResourceUnavailable, snmpRspTooBig, snmpRspUndoFailed, snmpRspWrongEncoding, snmpRspWrongLength, snmpRspWrongType, snmpRspWrongValue, snmpUnknownPrincipal, snmpUsmBadEngineId, snmpUsmInvalidTimeliness, snmpUsmSecurityModel, snmpV1AccessControlModel, snmpV1MsgProcessingModel, snmpV1SecurityModel, snmpV2AccessControlModel, snmpV2MsgProcessingModel, snmpV2SecurityModel, snmpV3AccessControlModel, snmpV3MsgProcessingModel, snmpVersionOne, snmpVersionThree, snmpVersionTwo, snmpWrongSnmpVersion, trapAuthenticationFailure, trapColdStart, trapEgpNeighborLoss, trapEnterpriseSpecific, trapLinkDown, trapLinkUp, trapWarmStart

Method Summary

void	processSnmpInternalError(SnmpInformRequest request, String errmsg) This callback is invoked when any form of internal error occurs.
void	processSnmpPollData(SnmpInformRequest request, int errStatus, int errIndex, SnmpVarBindList vblist) This callback is invoked when a manager responds to an SNMP inform request.
void	processSnmpPollTimeout(SnmpInformRequest request) This callback is invoked when a manager does not respond within the specified timeout value to the SNMP inform request.

Method Detail

processSnmpPollData

void processSnmpPollData(SnmpInformRequest request,
                         int errStatus,
                         int errIndex,
                         SnmpVarBindList vblist)

This callback is invoked when a manager responds to an SNMP inform request. The callback should check the error status of the inform request to determine the kind of response.

Parameters:

request - The SnmpInformRequest associated with this callback.

errStatus - The status of the request.

errIndex - The index in the list that caused the error.

vblist - The Response varBind list for the successful request.

processSnmpPollTimeout

void processSnmpPollTimeout(SnmpInformRequest request)

This callback is invoked when a manager does not respond within the specified timeout value to the SNMP inform request. The number of tries have also been exhausted.

Parameters:

request - The SnmpInformRequest associated with this callback.

processSnmpInternalError

void processSnmpInternalError(SnmpInformRequest request,
                              String errmsg)

This callback is invoked when any form of internal error occurs.

Parameters:

request - The SnmpInformRequest associated with this callback.

errmsg - The String describing the internal error.