public void concUpdateSameObject(ExtObjectContainer oc, int seq) throws Exception {
Query query = oc.query();
query.descend("_s").constrain(testString + COUNT / 2);
ObjectSet result = query.execute();
Assert.areEqual(1, result.size());
SimpleObject o = (SimpleObject) result.next();
o.setI(COUNT + seq);
oc.store(o);
}
public void concUpdateDifferentObject(ExtObjectContainer oc, int seq) throws Exception {
Query query = oc.query();
query
.descend("_s")
.constrain(testString + seq)
.and(query.descend("_i").constrain(new Integer(seq)));
ObjectSet result = query.execute();
Assert.areEqual(1, result.size());
SimpleObject o = (SimpleObject) result.next();
o.setI(seq + COUNT);
oc.store(o);
}