Can be the traditional UserDetailsService
which uses a unique username to identify the user or, for more complex requirements, the
AuthenticationUserDetailsService.
| AuthenticationUserDetailsService<T extends Authentication> | Interface that allows for retrieving a UserDetails object based on an Authentication object. |
| UserCache | Provides a cache of UserDetails objects. |
| UserDetails | Provides core user information. |
| UserDetailsChecker | Called by classes which make use of a UserDetailsService to check the status of the loaded
UserDetails object. |
| UserDetailsService | Core interface which loads user-specific data. |
| User | Models core user information retrieved by a UserDetailsService. |
| UserDetailsByNameServiceWrapper<T extends Authentication> | This implementation for AuthenticationUserDetailsService wraps a regular Spring Security UserDetailsService implementation, to retrieve a UserDetails object based on the user name contained in an Authentication object. |
| UsernameNotFoundException | Thrown if an UserDetailsService implementation cannot locate a User by its username. |