class DynamoDBCertRecordStoreConnection implements CertRecordStoreConnection {

    @Override
    public int deleteExpiredX509CertRecords(int expiryTimeMins) {

        // with dynamo db there is no need to manually expunge expired
        // record since we have the TTL option enabled for our table
        // and we just need to make sure the attribute is updated with
        // the epoch time + timeout seconds when it should retire

        return 0;
    }

    public  DynamoDBCertRecordStoreConnection(DynamoDB dynamoDB, final String tableName, String indexName);

}