Package org.springframework.security.core.userdetails

Interface AuthenticationUserDetailsService<T extends Authentication>

All Known Implementing Classes:

AbstractCasAssertionUserDetailsService, GrantedAuthorityFromAssertionAttributesUserDetailsService, PreAuthenticatedGrantedAuthoritiesUserDetailsService, UserDetailsByNameServiceWrapper

public interface AuthenticationUserDetailsService<T extends Authentication>

Interface that allows for retrieving a UserDetails object based on an Authentication object.

Since:

2.0

Method Summary

Modifier and Type	Method	Description
UserDetails	loadUserDetails(T token)

Method Details

loadUserDetails

UserDetails loadUserDetails(T token)
                     throws UsernameNotFoundException

Parameters:

token - The pre-authenticated authentication token

Returns:

UserDetails for the given authentication token, never null.

Throws:

UsernameNotFoundException - if no user details can be found for the given authentication token