/* (non-Javadoc)
* @see org.springframework.security.core.userdetails.UserDetailsService#loadUserByUsername(java.lang.String)
*/
@Override
public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
User singleResult = null;
try {
singleResult = User.findUsersByUsernameEquals(username).getSingleResult();
} catch (NoResultException e) {
throw new UsernameNotFoundException("no username found by TypedQuery.getSingleResult", e);
}
if (singleResult == null) throw new DataAccessException("error retrieving a User") {};
OwnUserDetailImplementation user =
new OwnUserDetailImplementation(
singleResult,
username,
singleResult.getPassword(),
Collections.singleton(new SimpleGrantedAuthority("ROLE_USER")));
return user;
}
public String getSalt() {
return user.getRandomSalt();
}