snmp.session
Class SnmpSessionEventListenerImpl

java.lang.Object
  |
  +--snmp.session.SnmpSessionEventListenerImpl

All Implemented Interfaces:

java.util.EventListener, SnmpSessionEventListener

public class SnmpSessionEventListenerImpl

extends java.lang.Object

implements SnmpSessionEventListener

This class receives the SnmpSessionEvent and forwards the event to the appropriate request handler for further processing. There are several types of request handlers the event will be forwarded:
SnmpGetRequestHandler - handles GetRequest-PDU
SnmpSetRequestHandler - handles SetRequest-PDU
SnmpTrapHandler - handles Trap-PDU

Version:

$Revision: 0.1 $ $Date: 2004/03/09 06:03:54 $

Author:

Scott Cheng

Field Summary

private static SnmpSessionEventListenerImpl	instance
private java.util.ArrayList	snmpOptListeners

Constructor Summary

private

SnmpSessionEventListenerImpl() Constructs the SnmpSessionEventListenerImpl object.

Method Summary

static SnmpSessionEventListenerImpl	getInstance()
void	handleSession(SnmpSessionEvent event) Invoked to handle the SnmpSessionEvent.
private void	notifySnmpOptListeners(SnmpSessionEvent event) Notifies the appropriate the handler to handle the request.
private void	setupEventListeners() Setup event listeners to handle the incoming requests.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

instance

private static SnmpSessionEventListenerImpl instance

snmpOptListeners

private java.util.ArrayList snmpOptListeners

Constructor Detail

SnmpSessionEventListenerImpl

private SnmpSessionEventListenerImpl()

Constructs the SnmpSessionEventListenerImpl object.

Method Detail

handleSession

public void handleSession(SnmpSessionEvent event)

Invoked to handle the SnmpSessionEvent. The method forwards the event to the appropriate handler for further processing.

Specified by:

handleSession in interface SnmpSessionEventListener

Parameters:

event - The SnmpSessionEvent object

notifySnmpOptListeners

private void notifySnmpOptListeners(SnmpSessionEvent event)

Notifies the appropriate the handler to handle the request.

setupEventListeners

private void setupEventListeners()

Setup event listeners to handle the incoming requests.

getInstance

public static SnmpSessionEventListenerImpl getInstance()