Module org.snmp4j
Package org.snmp4j.event
Provides classes and interfaces for SNMP4J event processing.
The org.snmp4j.event classes and interfaces provide means to
allow internal and external modules to listen on SNMP4J internal events to:
- Process SNMP response messages.
- Take additional actions on USM user events.
- Increment event counters.
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Interface Summary Interface Description AuthenticationFailureListener TheAuthenticationFailureListenerlistens for authentication failure events.CounterListener TheCounterListenerinterface has to be implemented by listener forCounterEventevents.ResponseListener TheResponseListenerinterface is implemented by objects that process SNMP response messages.SnmpEngineListener TheSnmpEngineListenerinterface can be implemented by classes that need to be informed about changes to the SNMP engine ID cache.UsmUserListener TheUsmUserListenerinterface is implemented by objects that need to be informed when a USM user is created, modified, or deleted. -
Class Summary Class Description AuthenticationFailureEvent<A extends Address> TheAuthenticationFailureEventclass describes the source and type of an authentication failure as well as the message that caused the error.CounterEvent CounterEventis an event object that indicates that a specific counter needs to be incremented.ResponseEvent<A extends Address> ResponseEventassociates a request PDU with the corresponding response and an optional user object.SnmpEngineEvent TheSnmpEngineEventdescribes events generated on behalf of the engine ID cache of the SNMPv3 message processing model (MPv3).UsmUserEvent This Event is issued whenever a user of theUSMis created modified or deleted.