net.trajano.ms.authz.internal

Class TokenCache

java.lang.Object

net.trajano.ms.authz.internal.TokenCache

@Component
public class TokenCache
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
private int	accessTokenExpirationInSeconds
private org.springframework.cache.Cache	accessTokenToEntry
private org.springframework.cache.CacheManager	cm
private net.trajano.ms.core.CryptoOps	cryptoOps
private static org.slf4j.Logger	LOG Logger for TokenCache
private org.springframework.cache.Cache	refreshTokenToEntry

Constructor Summary

Constructors

Constructor and Description
TokenCache()

Method Summary

Modifier and Type	Method and Description
private void	evictEntry(TokenCacheEntry cacheEntry) Evicts the entry from the caches.
IdTokenResponse	get(String accessToken) This will return null if a valid entry was not found.
TokenCacheEntry	getCacheEntry(String accessToken) This will return null if a valid entry was not found.
void	init()
OAuthTokenResponse	refresh(String refreshToken, String clientId)
void	revokeRefreshToken(String refreshToken, String clientId) Revokes the refresh token and associated access token.
OAuthTokenResponse	store(String jwt, Collection<String> audiences, Instant expiresOn) Stores the internal claims set into the cache and returns an OAuth token.
private OAuthTokenResponse	updateEntry(TokenCacheEntry cacheEntry) Stores the cache entry into the caches with updated tokens.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LOG

private static final org.slf4j.Logger LOG

Logger for TokenCache

accessTokenExpirationInSeconds

@Value(value="${token.accessTokenExpiration:300}")
private int accessTokenExpirationInSeconds

accessTokenToEntry

private org.springframework.cache.Cache accessTokenToEntry

cm

@Autowired
private org.springframework.cache.CacheManager cm

cryptoOps

@Autowired
private net.trajano.ms.core.CryptoOps cryptoOps

refreshTokenToEntry

private org.springframework.cache.Cache refreshTokenToEntry

Constructor Detail

TokenCache

public TokenCache()

Method Detail

evictEntry

private void evictEntry(TokenCacheEntry cacheEntry)

Evicts the entry from the caches.

Parameters:

cacheEntry - cache entry.

get

public IdTokenResponse get(String accessToken)

This will return null if a valid entry was not found.

Parameters:

accessToken - access token

Returns:

OAuth 2.0 ID Token Response

getCacheEntry

public TokenCacheEntry getCacheEntry(String accessToken)

This will return null if a valid entry was not found.

Parameters:

accessToken - access token

Returns:

OAuth 2.0 ID Token Response

init

@PostConstruct
public void init()

refresh

public OAuthTokenResponse refresh(String refreshToken,
                                  String clientId)

revokeRefreshToken

public void revokeRefreshToken(String refreshToken,
                               String clientId)

Revokes the refresh token and associated access token. This will only throw an error if the token was not associated with the given client ID.

Parameters:

refreshToken - refreshToken

clientId - client ID

store

public OAuthTokenResponse store(String jwt,
                                Collection<String> audiences,
                                Instant expiresOn)

Stores the internal claims set into the cache and returns an OAuth token.

Parameters:

jwt - JWT to store

audiences - audience client IDs, this is usually the gateway.

expiresOn - JWT expiration

Returns:

OAuth 2.0 token response with the new tokens.

updateEntry

private OAuthTokenResponse updateEntry(TokenCacheEntry cacheEntry)

Stores the cache entry into the caches with updated tokens. It will evict the existing entries as well.

Parameters:

cacheEntry - entry to store

Returns:

OAuth 2.0 token response with the new tokens.