org.snmp4j

Class Snmp.NotificationDispatcher

java.lang.Object

org.snmp4j.Snmp.NotificationDispatcher

All Implemented Interfaces:

java.util.EventListener, CommandResponder

Enclosing class:

Snmp

class Snmp.NotificationDispatcher
extends java.lang.Object
implements CommandResponder

The NotificationDispatcher dispatches traps, notifications, and to registered listeners.

Since:

1.6

Version:

1.6

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Hashtable<Address,TransportMapping>	notificationListeners
private java.util.Hashtable<TransportMapping,CommandResponder>	notificationTransports

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	NotificationDispatcher()

Method Summary

Modifier and Type	Method and Description
void	addNotificationListener(Address listenAddress, TransportMapping transport, CommandResponder listener)
void	closeAll()
void	processPdu(CommandResponderEvent event) Process an incoming request, report or notification PDU.
boolean	removeNotificationListener(Address listenAddress)
protected void	sendInformResponse(CommandResponderEvent event) Sends a RESPONSE PDU to the source address of a INFORM request.

Methods inherited from class java.lang.Object

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

Field Detail

notificationListeners

private java.util.Hashtable<Address,TransportMapping> notificationListeners

notificationTransports

private java.util.Hashtable<TransportMapping,CommandResponder> notificationTransports

Constructor Detail

NotificationDispatcher

protected NotificationDispatcher()

Method Detail

addNotificationListener

public void addNotificationListener(Address listenAddress,
                                    TransportMapping transport,
                                    CommandResponder listener)

removeNotificationListener

public boolean removeNotificationListener(Address listenAddress)

closeAll

public void closeAll()

processPdu

public void processPdu(CommandResponderEvent event)

Description copied from interface: CommandResponder

Process an incoming request, report or notification PDU.

Specified by:

processPdu in interface CommandResponder

Parameters:

event - a CommandResponderEvent instance containing the PDU to process and some additional information returned by the message processing model that decoded the SNMP message.

sendInformResponse

protected void sendInformResponse(CommandResponderEvent event)
                           throws MessageException

Sends a RESPONSE PDU to the source address of a INFORM request.

Parameters:

event - the CommandResponderEvent with the INFORM request.

Throws:

MessageException - if the response could not be created and sent.