code: public List<MediaRow> getRows(List<Long> ids) {
  		List<MediaRow> mediaRows = new ArrayList<>();
  		for (long id : ids) {
  			UserCustomRow userCustomRow = queryForIdRow(id);
  			if (userCustomRow != null) {
  				mediaRows.add(getRow(userCustomRow));
  			}
  		}
  		return mediaRows;
  	}
docs: Get the media rows that exist with the provided ids
  
  @param ids
  list of ids
  @return media rows