docs: @Override
  	public CommerceCurrency fetchByG_P_A_First(long groupId, boolean primary,
  		boolean active, OrderByComparator<CommerceCurrency> orderByComparator) {
  		List<CommerceCurrency> list = findByG_P_A(groupId, primary, active, 0,
  				1, orderByComparator);
  
  		if (!list.isEmpty()) {
  			return list.get(0);
  		}
  
  		return null;
  	}