class Request implements Comparable<Request<T>>, Cloneable {

    public int getTrafficStatsTag() {
        return mDefaultTrafficStatsTag;
    }

    public  Request(String method, String url);
    public  Request(String method, HttpUrl url);
    public <TT extends T> Request(String method, String url, Class<TT> responseType);
    public <TT extends T> Request(String method, HttpUrl url, Class<TT> responseType);
    public <TT extends T> Request(String method, HttpUrl url, Converter<NetworkResponse, TT>
            converterFromResponse);
    public <TT extends T> Request(String method, String url, Converter<NetworkResponse, TT> converterFromResponse);

}