/**
* {@inheritDoc}
*/
public function authenticate(TokenInterface $token)
{
$username = $this->oauthProvider->getUsername($token->getCredentials());
$user = $this->userProvider->loadUserByUsername($username);
$token = new OAuthToken($token->getCredentials(), $user->getRoles());
$token->setUser($user);
$token->setAuthenticated(true);
return $token;
}
