String refreshIntervalString = (String) config.get("refresh");
if (StringUtils.isNotBlank(refreshIntervalString)) {
refreshInterval = Long.parseLong(refreshIntervalString);
}
ConfigurationHandler configurationHandler = new ConfigurationHandler();
ohConfig = configurationHandler.createConfig(config);
// read further config parameters here ...
logger.debug("{} updated called", LoggerConstants.CONFIG);
// must be done after all other config has been processed
String cfgHostsLine = (String) config.get(CONFIG_KEY_HOSTS);