if (_groupList != null) {
for (int j = 0; j < _groupList.size(); j++) {
AmberExpr group = _groupList.get(j);
// jpa/1123 if (group.usesFrom(item, type)) {
if (group.usesFrom(item, AmberExpr.IS_INNER_JOIN)) {
return true;
}
}
if (_having != null && _having.usesFrom(item, type))