public OAuth2Authentication readAuthentication(String token) { OAuth2Authentication authentication = null; try { authentication = dynamoDBTemplate.get( schema.getAccessTableName(), Collections.singletonMap( schema.getAccessColumnTokenId(), new AttributeValue(extractTokenKey(token))), new ObjectExtractor<OAuth2Authentication>() { public OAuth2Authentication extract(Map<String, AttributeValue> values) { return deserializeAuthentication( values.get(schema.getAccessColumnAuthentication()).getB()); } }, schema.getAccessColumnAuthentication()); } catch (EmptyResultDataAccessException e) { if (LOG.isInfoEnabled()) { LOG.info("Failed to find access token for token " + token); } } catch (IllegalArgumentException e) { LOG.warn("Failed to deserialize authentication for " + token, e); removeAccessToken(token); } return authentication; }
public void storeAccessToken(OAuth2AccessToken token, OAuth2Authentication authentication) { String refreshToken = null; if (token.getRefreshToken() != null) { refreshToken = token.getRefreshToken().getValue(); } // the JdbcTokenStore removes the existing token for this token_id [if it exists] // We'll avoid doing so for now, unless a compelling reason to do otherwise presents itself // if (readAccessToken(token.getValue()) != null) { // removeAccessToken(token.getValue()); // } Map<String, AttributeValueUpdate> updates = new HashMap<String, AttributeValueUpdate>(); updates.put( schema.getAccessColumnToken(), new AttributeValueUpdate( new AttributeValue().withB(serializeAccessToken(token)), AttributeAction.PUT)); DynamoDBUtils.nullSafeUpdateS( updates, schema.getAccessColumnAuthenticationId(), authenticationKeyGenerator.extractKey(authentication)); if (authentication.isClientOnly() || authentication.getName() == null || authentication.getName().length() == 0) { DynamoDBUtils.nullSafeUpdateS( updates, schema.getAccessColumnUserName(), schema.getAccessNullUserToken()); updates.put( schema.getAccessColumnIsNullUser(), new AttributeValueUpdate( new AttributeValue().withN(schema.getAccessIsNullUserTrueToken()), AttributeAction.PUT)); } else { DynamoDBUtils.nullSafeUpdateS( updates, schema.getAccessColumnUserName(), authentication.getName()); DynamoDBUtils.nullSafeUpdateS(updates, schema.getAccessColumnIsNullUser(), null); } DynamoDBUtils.nullSafeUpdateS( updates, schema.getAccessColumnClientId(), authentication.getOAuth2Request().getClientId()); updates.put( schema.getAccessColumnAuthentication(), new AttributeValueUpdate( new AttributeValue().withB(serializeAuthentication(authentication)), AttributeAction.PUT)); DynamoDBUtils.nullSafeUpdateS( updates, schema.getAccessColumnRefreshToken(), extractTokenKey(refreshToken)); dynamoDBTemplate.update( schema.getAccessTableName(), // Collections.singletonMap( schema.getAccessColumnTokenId(), new AttributeValue(extractTokenKey(token.getValue()))), // updates); }