protected void setup() {
// save current null values for later restoration
saveDefaultDefaultNullValues = ConversionManager.getDefaultManager().getDefaultNullValues();
saveDefaultNullValues =
getSession().getLogin().getPlatform().getConversionManager().getDefaultNullValues();
getSession()
.getLogin()
.getPlatform()
.getConversionManager()
.setDefaultNullValues(new Hashtable());
getSession().getLogin().setDefaultNullValue(String.class, "null");
getSession().getLogin().setDefaultNullValue(int.class, new Integer(-1));
// Reinit mappings.
for (DatabaseMapping mapping : getSession().getDescriptor(Address.class).getMappings()) {
if (mapping.isDirectToFieldMapping()) {
mapping.preInitialize(getAbstractSession());
}
}
getAbstractSession().beginTransaction();
employee = new Employee();
employee.setFirstName("Fred");
employee.setLastName("Flintstone");
employee.setSalary(22);
employee.setGender("Male");
Address address = new Address();
address.setCity(null);
employee.setAddress(address);
getAbstractSession().writeObject(employee);
// force the salary to be NULL
getSession()
.executeNonSelectingCall(
new SQLCall("update SALARY set SALARY = null where EMP_ID = " + employee.getId()));
}
public void test() {
Address address = (Address) getSession().readObject(Address.class);
for (int i = 0; i < stressLevel; i++) {
getSession().readAllObjects(Address.class);
getSession()
.readObject(Address.class, new ExpressionBuilder().get("id").equal(address.getId()));
}
}