setFromElement(fromElement);
String property = getText();
String[] columns = getWalker().isSelectStatement()
? persister.toColumns(fromElement.getTableAlias(), property)
: persister.toColumns(property);
String text = StringHelper.join(", ", columns);
setText(columns.length == 1 ? text : "(" + text + ")");
setType(SqlTokenTypes.SQL_TOKEN);
// these pieces are needed for usage in select clause