public void test() {
Session session = getSession();
UnitOfWork uow = session.acquireUnitOfWork();
uow.setShouldNewObjectsBeCached(true);
Weather weather = new Weather();
weather.setStormPattern("Something really bad");
weather.id = 0;
ReadObjectQuery query = new ReadObjectQuery(weather);
query.checkCacheOnly();
Weather weatherClone = (Weather) uow.registerObject(weather);
weather = (Weather) uow.executeQuery(query);
zeroFailed = weather == null;
Weather weatherNeg = new Weather();
weatherNeg.setStormPattern("Something really bad below zero");
weatherNeg.id = -1;
ReadObjectQuery queryNeg = new ReadObjectQuery(weatherNeg);
queryNeg.checkCacheOnly();
Weather weatherNegClone = (Weather) uow.registerObject(weatherNeg);
weatherNeg = (Weather) uow.executeQuery(queryNeg);
negativeFailed = weatherNeg == null;
if (keepSequencing) {
uow.assignSequenceNumbers();
zeroOverridden = weatherClone.id != 0;
negativeOverridden = weatherNegClone.id != -1;
}
}
/** Read employee and clear the cache, test database read. */
public void test() throws Exception {
ReadObjectQuery query = new ReadObjectQuery(Employee.class);
ExpressionBuilder employee = new ExpressionBuilder();
query.setSelectionCriteria(
employee
.get("firstName")
.equal("Brendan")
.and(employee.get("salary").equal(100000))
.and(employee.get("address").get("city").like("%pean%"))
.and(employee.anyOf("phoneNumbers").get("type").equal("Home")));
query.checkCacheOnly();
Employee result = (Employee) getSession().executeQuery(query);
}