protected final ConcurrentHashMap<String, String> realmLookup = new ConcurrentHashMap<String, String>();
@Override
public CacheRealmProvider create(KeycloakSession session) {
Cache<String, Object> cache = session.getProvider(InfinispanConnectionProvider.class).getCache(InfinispanConnectionProvider.REALM_CACHE_NAME);
RealmCache realmCache = new InfinispanRealmCache(cache, realmLookup);
return new DefaultCacheRealmProvider(realmCache, session);
}