code: public IconRow queryForRow(StyleMappingRow styleMappingRow) {
  		IconRow iconRow = null;
  
  		UserCustomRow userCustomRow = queryForIdRow(styleMappingRow
  				.getRelatedId());
  		if (userCustomRow != null) {
  			iconRow = getRow(userCustomRow);
  		}
  
  		return iconRow;
  	}
docs: Query for the icon row from a style mapping row
  
  @param styleMappingRow
  style mapping row
  @return icon row