org.jasig.cas.authentication.principal
Class HttpBasedServiceCredentialsToPrincipalResolver

java.lang.Object
  org.jasig.cas.authentication.principal.HttpBasedServiceCredentialsToPrincipalResolver

All Implemented Interfaces:

CredentialsToPrincipalResolver

public final class HttpBasedServiceCredentialsToPrincipalResolver
extends Object
implements CredentialsToPrincipalResolver

HttpBasedServiceCredentialsToPrincipalResolver extracts the callbackUrl from the HttpBasedServiceCredentials and constructs a SimpleService with the callbackUrl as the unique Id.

Since:

3.0

Version:

$Revision: 1.5 $ $Date: 2007/02/27 19:31:58 $

Author:

Scott Battaglia

Constructor Summary

HttpBasedServiceCredentialsToPrincipalResolver()

Method Summary

Principal	resolvePrincipal(Credentials credentials) Method to return a simple Service Principal with the identifier set to be the callback url.
boolean	supports(Credentials credentials) Determine if a credentials type is supported by this resolver.

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpBasedServiceCredentialsToPrincipalResolver

public HttpBasedServiceCredentialsToPrincipalResolver()

Method Detail

resolvePrincipal

public Principal resolvePrincipal(Credentials credentials)

Method to return a simple Service Principal with the identifier set to be the callback url.

Specified by:

resolvePrincipal in interface CredentialsToPrincipalResolver

Parameters:

credentials - from which to resolve Principal

Returns:

resolved Principal, or null if the principal could not be resolved.

supports

public boolean supports(Credentials credentials)

Description copied from interface: CredentialsToPrincipalResolver

Determine if a credentials type is supported by this resolver. This is checked before calling resolve principal.

Specified by:

supports in interface CredentialsToPrincipalResolver

Parameters:

credentials - The credentials to check if we support.

Returns:

true if the credentials provided are not null and are assignable from HttpBasedServiceCredentials, otherwise returns false.