@Override
    public YubiKeyAccount save(final YubiKeyAccount account) {
        val result = MongoDbYubiKeyAccount.builder()
            .id(System.currentTimeMillis())
            .username(account.getUsername())
            .devices(account.getDevices())
            .tenant(account.getTenant())
            .build();
        return mongoTemplate.save(result, this.collectionName);
    }
This is {@link MongoDbYubiKeyAccountRegistry}.

@author Misagh Moayyed
@since 5.2.0
support/cas-server-support-yubikey-mongo/src/main/java/org/apereo/cas/adaptors/yubikey/dao/MongoDbYubiKeyAccountRegistry.java