code: protected String getAlertUrl(BigInteger id) {
  		String template = _config.getValue(Property.AUDIT_ALERT_URL_TEMPLATE.getName(), Property.AUDIT_ALERT_URL_TEMPLATE.getDefaultValue());
  
  		return template.replaceAll("\\$alertid\\$", String.valueOf(id));
  	}
docs: Returns the URL linking back to the alert for which notification is being sent.
  
  @param   id  The ID of the alert.
  
  @return  The fully constructed URL for the alert.