private Object retrieveInstance(ExtObjectContainer client) {
Query query = client.query();
query.constrain(_class);
query.descend("_isRoot").constrain(new Boolean(true));
return query.execute().next();
}
public void testRefresh() {
ExtObjectContainer client1 = openNewSession();
ExtObjectContainer client2 = openNewSession();
TAItem item1 = (TAItem) retrieveInstance(client1);
TAItem item2 = (TAItem) retrieveInstance(client2);
assertDescendingRange(10, item1);
assertDescendingRange(10, item2);
item1.value(100);
item1.next().value(200);
client1.store(item1, 2);
client1.commit();
Assert.areEqual(100, item1.value());
Assert.areEqual(200, item1.next().value());
Assert.areEqual(10, item2.value());
Assert.areEqual(9, item2.next().value());
// refresh 0
client2.refresh(item2, 0);
Assert.areEqual(10, item2.value());
Assert.areEqual(9, item2.next().value());
// refresh 1
client2.refresh(item2, 1);
Assert.areEqual(100, item2.value());
Assert.areEqual(9, item2.next().value());
// refresh 2
client2.refresh(item2, 2);
Assert.areEqual(100, item2.value());
Assert.areEqual(200, item2.next().value());
updateAscendingWithRange(item1, 1000);
client1.store(item1, 5);
client1.commit();
client2.refresh(item2, 5);
TAItem next2 = item2;
for (int i = 1000; i < 1005; i++) {
Assert.areEqual(i, next2.value());
next2 = next2.next();
}
client1.close();
client2.close();
}
public void testRefresh() {
ExtObjectContainer client1 = openNewSession();
ExtObjectContainer client2 = openNewSession();
Item item1 = retrieveInstance(client1);
Item item2 = retrieveInstance(client2);
Item next1 = item1;
int value = 10;
while (next1 != null) {
Assert.areEqual(value, next1.getValue());
next1 = next1.next();
value--;
}
Item next2 = item2;
value = 10;
while (next2 != null) {
Assert.areEqual(value, next2.getValue());
next2 = next2.next();
value--;
}
item1.setValue(100);
item1.next().setValue(200);
client1.store(item1, 2);
client1.commit();
Assert.areEqual(100, item1.getValue());
Assert.areEqual(200, item1.next().getValue());
Assert.areEqual(10, item2.getValue());
Assert.areEqual(9, item2.next().getValue());
// refresh 0
client2.refresh(item2, 0);
Assert.areEqual(10, item2.getValue());
Assert.areEqual(9, item2.next().getValue());
// refresh 1
client2.refresh(item2, 1);
Assert.areEqual(100, item2.getValue());
Assert.areEqual(9, item2.next().getValue());
// refresh 2
client2.refresh(item2, 2);
Assert.areEqual(100, item2.getValue());
// FIXME: maybe a bug
// Assert.areEqual(200, item2.next().getValue());
next1 = item1;
value = 1000;
while (next1 != null) {
next1.setValue(value);
next1 = next1.next();
value++;
}
client1.store(item1, 5);
client1.commit();
client2.refresh(item2, 5);
next2 = item2;
for (int i = 1000; i < 1005; i++) {
Assert.areEqual(i, next2.getValue());
next2 = next2.next();
}
client1.close();
client2.close();
}