class VulasConfiguration {

  public Map<String, String> getServiceHeaders(Service _service) {
    final String key_prefix = "vulas.shared." + _service.toString().toLowerCase() + ".header";
    final Configuration subset = getConfiguration().subset(key_prefix);
    final Iterator<String> iter = subset.getKeys();
    final Map<String, String> headers = new HashMap<String, String>();
    while (iter.hasNext()) {
      final String key = iter.next();
      final String val = subset.getProperty(key).toString();
      headers.put(key, val);
    }
    return headers;
  }

  public  VulasConfiguration();

}