public void test() {
// test readAll
getSession().readAllObjects(Employee.class);
getSession().getIdentityMapAccessor().initializeIdentityMap(Employee.class);
// test readObject
Employee employee =
(Employee)
getSession().readObject(Employee.class, new ExpressionBuilder().get("id").equal(99));
// test delete with an employee read from the database
employee = (Employee) getSession().readObject(Employee.class);
try {
getAbstractSession().deleteObject(employee);
} catch (DatabaseException exc) {
// if we get an integrity exception here, the query went to the DB and was not redirected
redirectedDeleteObject = false;
}
UnitOfWork uow = getSession().acquireUnitOfWork();
// test update with an employee read from the database
employee = (Employee) uow.readObject(Employee.class);
employee.setFirstName(employee.getFirstName() + "-changed");
// insert an employee to test the insert behavior
employee = new Employee();
employee.setFirstName("Paul");
employee.setLastName("Sheldon");
uow.registerObject(employee);
uow.commit();
}
public void reset() {
// Remove the transport added for this test
DatabaseSession session = (DatabaseSession) getSession();
UnitOfWork uow = session.acquireUnitOfWork();
ExpressionBuilder transport = new ExpressionBuilder();
Expression expression = transport.get("id").equal(transportId);
uow.deleteAllObjects(uow.readAllObjects(Transport.class, expression));
uow.commit();
}
protected void test() {
// Read in a Country.
aCountry = (Country) uow.readObject(Country.class);
oldName = aCountry.getName();
// Update the country and commit. Nothing should be written to the db.
uow.registerObject(aCountry);
aCountry.setName(aCountry.getName() + " 22");
uow.commit();
}
protected void setup() {
beginTransaction();
// Acquire a unit of work with a class read-only.
Vector readOnlyClasses = new Vector();
readOnlyClasses.addElement(Country.class);
uow = getSession().acquireUnitOfWork();
uow.removeAllReadOnlyClasses();
uow.addReadOnlyClasses(readOnlyClasses);
}
public void test() {
transport = Transport.example6();
UnitOfWork uow = getSession().acquireUnitOfWork();
uow.registerObject(transport);
uow.commit();
transportId = transport.getId();
DatabaseSession session = (DatabaseSession) getSession();
ExpressionBuilder exp = new ExpressionBuilder();
Expression expression = exp.get("id").equal(transportId);
transport = (Transport) session.readObject(Transport.class, expression);
}
public void test() {
UnitOfWork uow = getSession().acquireUnitOfWork();
Employee_XML emp =
(Employee_XML)
uow.readObject(
Employee_XML.class, new ExpressionBuilder().get("firstName").equal("Frank"));
Document resume = emp.resume;
// System.out.println(resume);
NodeList nodes = resume.getElementsByTagName("last-name");
// System.out.println(nodes);
Node lastName = nodes.item(0);
Node lastNameText = lastName.getFirstChild();
lastNameText.setNodeValue("Williams");
emp.payroll_xml = "<payroll><salary>50000</salary><pay-period>weekly</pay-period></payroll>";
uow.commit();
}