class AbstractDynamicConfiguration implements DynamicConfiguration {

    protected ThreadPoolExecutor getWorkersThreadPool() {
        return workersThreadPool;
    }

    public  AbstractDynamicConfiguration(URL url);
    public  AbstractDynamicConfiguration(String threadPoolPrefixName,
                                        int threadPoolSize,
                                        long keepAliveTime,
                                        String group,
                                        long timeout);

}