class WilmaApplication {

    public WilmaLoadInformation getActualLoadInformation() {
        LOG.debug("Call actual load information API.");

        String url = buildUrl(ACTUAL_LOAD_INFO_URL_POSTFIX);
        WilmaLoadInformation loadInformation = null;

        LOG.debug("Send getter request to: " + url);
        Optional<String> response = wilmaClient.sendGetterRequest(url);
        if (response.isPresent()) {
            loadInformation = new WilmaLoadInformation(new JSONObject(response.get()));
        }

        return loadInformation;
    }

    public  WilmaApplication(WilmaServiceConfig config);
    public  WilmaApplication(WilmaServiceConfig config, WilmaHttpClient client);

}