@Override
public OAuth2AccessToken getAccessToken(OAuth2Authentication authentication) {
String authenticationId = authenticationKeyGenerator.extractKey(authentication);
if (null == authenticationId) {
return null;
}
/*Query query = new Query();
query.addCriteria(Criteria.where("authenticationId").is(authenticationId));
OAuth2AuthenticationAccessToken token = mongoTemplate.findOne(query, OAuth2AuthenticationAccessToken.class, "oauth2_access_token"); */
OAuth2AuthenticationAccessToken token =
oAuth2AccessTokenDao.findByAuthenticationId(authenticationId);
return token == null ? null : token.getoAuth2AccessToken();
}
