Package org.snmp4j.event
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.
-
ClassDescriptionThe
AuthenticationFailureEvent
class describes the source and type of an authentication failure as well as the message that caused the error.TheAuthenticationFailureListener
listens for authentication failure events.CounterEvent
is an event object that indicates that a specific counter needs to be incremented.TheCounterListener
interface has to be implemented by listener forCounterEvent
events.ResponseEvent
associates a request PDU with the corresponding response and an optional user object.TheResponseListener
interface is implemented by objects that process SNMP response messages.TheSnmpEngineEvent
describes events generated on behalf of the engine ID cache of the SNMPv3 message processing model (MPv3).TheSnmpEngineListener
interface can be implemented by classes that need to be informed about changes to the SNMP engine ID cache.This Event is issued whenever a user of theUSM
is created modified or deleted.TheUsmUserListener
interface is implemented by objects that need to be informed when a USM user is created, modified, or deleted.