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.
  • Class
    Description
    AuthenticationFailureEvent
    The AuthenticationFailureEvent class describes the source and type of an authentication failure as well as the message that caused the error.
    AuthenticationFailureListener
    The AuthenticationFailureListener listens for authentication failure events.
    CounterEvent
    CounterEvent is an event object that indicates that a specific counter needs to be incremented.
    CounterListener
    The CounterListener interface has to be implemented by listener for CounterEvent events.
    ResponseEvent
    ResponseEvent associates a request PDU with the corresponding response and an optional user object.
    ResponseListener
    The ResponseListener interface is implemented by objects that process SNMP response messages.
    SnmpEngineEvent
    The SnmpEngineEvent describes events generated on behalf of the engine ID cache of the SNMPv3 message processing model (MPv3).
    SnmpEngineListener
    The SnmpEngineListener interface can be implemented by classes that need to be informed about changes to the SNMP engine ID cache.
    UsmUserEvent
    This Event is issued whenever a user of the USM is created modified or deleted.
    UsmUserListener
    The UsmUserListener interface is implemented by objects that need to be informed when a USM user is created, modified, or deleted.