net.unicon.cas.mfa.web.support

Class RequestParameterMultiFactorAuthenticationArgumentExtractor

java.lang.Object

net.unicon.cas.mfa.web.support.AbstractMultiFactorAuthenticationArgumentExtractor

net.unicon.cas.mfa.web.support.RequestParameterMultiFactorAuthenticationArgumentExtractor

All Implemented Interfaces:

org.jasig.cas.web.support.ArgumentExtractor

public final class RequestParameterMultiFactorAuthenticationArgumentExtractor
extends AbstractMultiFactorAuthenticationArgumentExtractor

The multifactor authentication argument extractor, responsible to instruct CAS with the constructed instance of a WebApplicationService. The requested authentication method discovery in this implementation is based on HTTP request parameter authn_method

Author:

Misagh Moayyed, Dmitriy Kopylenko, Unicon inc.

Field Summary

Fields inherited from class net.unicon.cas.mfa.web.support.AbstractMultiFactorAuthenticationArgumentExtractor

logger

Constructor Summary

Constructors

Constructor and Description
RequestParameterMultiFactorAuthenticationArgumentExtractor(List<org.jasig.cas.web.support.ArgumentExtractor> supportedArgumentExtractors, MultiFactorWebApplicationServiceFactory mfaWebApplicationServiceFactory, AuthenticationMethodVerifier authenticationMethodVerifier) Ctor.

Method Summary

Methods

Modifier and Type	Method and Description
protected String	getAuthenticationMethod(javax.servlet.http.HttpServletRequest request, org.jasig.cas.authentication.principal.WebApplicationService targetService) Delegates to subclasses to resolve requested authentication method.
protected MultiFactorAuthenticationSupportingWebApplicationService.AuthenticationMethodSource	getAuthenticationMethodSource() Delegates to subclasses to resolve target authentication method source.

Methods inherited from class net.unicon.cas.mfa.web.support.AbstractMultiFactorAuthenticationArgumentExtractor

extractService, setAuthenticationMethodTranslator

Methods inherited from class java.lang.Object

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

Constructor Detail

RequestParameterMultiFactorAuthenticationArgumentExtractor

public RequestParameterMultiFactorAuthenticationArgumentExtractor(List<org.jasig.cas.web.support.ArgumentExtractor> supportedArgumentExtractors,
                                                          MultiFactorWebApplicationServiceFactory mfaWebApplicationServiceFactory,
                                                          AuthenticationMethodVerifier authenticationMethodVerifier)

Ctor.

Parameters:

supportedArgumentExtractors - supported protocols by argument extractors

mfaWebApplicationServiceFactory - mfaWebApplicationServiceFactory

authenticationMethodVerifier - authenticationMethodVerifier

Method Detail

getAuthenticationMethod

protected String getAuthenticationMethod(javax.servlet.http.HttpServletRequest request,
                             org.jasig.cas.authentication.principal.WebApplicationService targetService)

Description copied from class: AbstractMultiFactorAuthenticationArgumentExtractor

Delegates to subclasses to resolve requested authentication method.

Specified by:

getAuthenticationMethod in class AbstractMultiFactorAuthenticationArgumentExtractor

Parameters:

request - http request

targetService - target service

Returns:

authentication method or null if not resolved

getAuthenticationMethodSource

protected MultiFactorAuthenticationSupportingWebApplicationService.AuthenticationMethodSource getAuthenticationMethodSource()

Description copied from class: AbstractMultiFactorAuthenticationArgumentExtractor

Delegates to subclasses to resolve target authentication method source.

Specified by:

getAuthenticationMethodSource in class AbstractMultiFactorAuthenticationArgumentExtractor

Returns:

target authentication method source.