public RedisCompositeKey withAccount(final long account) {
        return RedisCompositeKey.forAccounts().withQuery(String.valueOf(account));
    }
With account redis composite key.

@param account the account
@return the redis composite key
support/cas-server-support-gauth-redis/src/main/java/org/apereo/cas/gauth/RedisCompositeKey.java