org.openuat.authentication
Class AuthenticationEventSender

java.lang.Object
  org.openuat.authentication.AuthenticationEventSender

Direct Known Subclasses:

CKPOverUDP, DHOverTCPWithVerification, DongleProtocolHandler, HostProtocolHandler, HostServerSocket

public abstract class AuthenticationEventSender
extends java.lang.Object

This is an abstract class to encapsulate the notion of an authentication event sender. The basic capability is to send events about the the progress of the respective authentication, i.e. AuthenticationSuccess, AuthenticationFailure and AuthenticationProgress events.

Version:

1.0

Author:

Rene Mayrhofer

Field Summary

protected java.util.LinkedList

eventsHandlers The list of listeners that are notified of authentication events.

Constructor Summary

AuthenticationEventSender()

Method Summary

void	addAuthenticationProgressHandler(AuthenticationProgressHandler h) Register a listener for receiving events.
protected void	raiseAuthenticationFailureEvent(java.lang.Object remote, java.lang.Exception e, java.lang.String msg) Helper method for sending an AuthenticationFailure event to all registered listeners (if any).
protected void	raiseAuthenticationProgressEvent(java.lang.Object remote, int cur, int max, java.lang.String msg) Helper method for sending an AuthenticationProgress event to all registered listeners (if any).
protected void	raiseAuthenticationSuccessEvent(java.lang.Object remote, java.lang.Object result) Helper method for sending an AuthenticationSuccess event to all registered listeners (if any).
boolean	removeAuthenticationProgressHandler(AuthenticationProgressHandler h) De-register a listener for receiving events.

Methods inherited from class java.lang.Object

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

Field Detail

eventsHandlers

protected java.util.LinkedList eventsHandlers

The list of listeners that are notified of authentication events.

Constructor Detail

AuthenticationEventSender

public AuthenticationEventSender()

Method Detail

addAuthenticationProgressHandler

public void addAuthenticationProgressHandler(AuthenticationProgressHandler h)

Register a listener for receiving events.

removeAuthenticationProgressHandler

public boolean removeAuthenticationProgressHandler(AuthenticationProgressHandler h)

De-register a listener for receiving events.

raiseAuthenticationSuccessEvent

protected void raiseAuthenticationSuccessEvent(java.lang.Object remote,
                                               java.lang.Object result)

Helper method for sending an AuthenticationSuccess event to all registered listeners (if any).

raiseAuthenticationFailureEvent

protected void raiseAuthenticationFailureEvent(java.lang.Object remote,
                                               java.lang.Exception e,
                                               java.lang.String msg)

Helper method for sending an AuthenticationFailure event to all registered listeners (if any).

raiseAuthenticationProgressEvent

protected void raiseAuthenticationProgressEvent(java.lang.Object remote,
                                                int cur,
                                                int max,
                                                java.lang.String msg)

Helper method for sending an AuthenticationProgress event to all registered listeners (if any).