Examples with Department org.jpox.samples.models.company.Department used on opensource projects

Example 1 with Department

use of org.jpox.samples.models.company.Department in project tests by datanucleus.

the class AttachDetachReplicateTest method testMoveAcrossDatastores_company_check.

/**
 * Convenience method to check the detached state of a graph of "Company" objects.
 * @param messagePrefix Prefix to any failure messages
 * @param manager The detached manager that starts the graph
 * @param detached Whether we should test for detached objects
 */
private void testMoveAcrossDatastores_company_check(String messagePrefix, Manager manager, boolean detached) {
    Employee detached_employee1 = null;
    Employee detached_employee2 = null;
    Department detached_department1 = null;
    Department detached_department2 = null;
    if (!JDOHelper.isDetached(manager) && detached) {
        fail(messagePrefix + "Manager is not detached!");
    }
    assertEquals("Manager.personNum is not correct", 1L, manager.getPersonNum());
    assertEquals("Manager.firstName is not correct", "Lucifer", manager.getFirstName());
    assertEquals("Manager.firstName is not correct", "Satan", manager.getLastName());
    assertEquals("Manager.emailAddress is not correct", "Lucifer.Satan@microsoft.hell", manager.getEmailAddress());
    assertEquals("Manager.serialNo is not correct", "jsdkhf8z23", manager.getSerialNo().trim());
    assertTrue("Manager.salary is not correct : expected " + 33666.99f + " but is " + manager.getSalary(), Math.abs(33666.99f - manager.getSalary()) <= 0.02f);
    assertEquals("Number of manager's departments has been changed", 2, manager.getDepartments().size());
    assertEquals("Number of manager's subordinates has been changed", 2, manager.getSubordinates().size());
    for (Iterator it = manager.getDepartments().iterator(); it.hasNext(); ) {
        Department dep = (Department) it.next();
        if (!JDOHelper.isDetached(dep) && detached) {
            fail(messagePrefix + "Department is not detached!");
        }
        if ("Brainwashing".equals(dep.getName())) {
            detached_department1 = dep;
        } else if ("Torture".equals(dep.getName())) {
            detached_department2 = dep;
        } else {
            fail(messagePrefix + "The Name of at least one Department is wrong: " + dep.getName());
        }
    }
    if (detached_department1 == null || detached_department2 == null) {
        fail(messagePrefix + "Both detached departments have the same name!");
    }
    for (Iterator it = manager.getSubordinates().iterator(); it.hasNext(); ) {
        Employee emp = (Employee) it.next();
        if (!JDOHelper.isDetached(emp) && detached) {
            fail(messagePrefix + "Employee is not detached!");
        }
        if (!JDOHelper.isDetached(emp.getManager()) && detached) {
            fail(messagePrefix + "Manager reference of Employee is not detached!");
        }
        switch((int) emp.getPersonNum()) {
            case 9593:
                detached_employee1 = emp;
                break;
            case 8723:
                detached_employee2 = emp;
                break;
            default:
                fail(messagePrefix + "Employee number is wrong: " + emp.getPersonNum());
        }
    }
    if (detached_employee1 == null || detached_employee2 == null) {
        fail(messagePrefix + "Both employees have the same personNum!");
    }
}

Example 2 with Department

use of org.jpox.samples.models.company.Department in project tests by datanucleus.

the class AttachDetachReplicateTest method testMoveAcrossDatastores_company.

/**
 * This is a complex testcase using the classes from org.jpox.samples.models.company.
 * It stores a Manager into datastore 1. This Manager has a mapped-by-Set of
 * his employees and a join-Set of his departments. Hence, this test checks for
 * the behaviour of Sets when copied from one
 */
public void testMoveAcrossDatastores_company() {
    PersistenceManagerFactory pmf2 = getPersistenceManagerFactory2();
    try {
        Transaction tx1 = null;
        Transaction tx2 = null;
        // Create a Manager with two Departments and two Employees and persist it
        // into datastore 1.
        PersistenceManager pm1 = pmf.getPersistenceManager();
        Object managerId = null;
        try {
            tx1 = pm1.currentTransaction();
            tx1.begin();
            Manager ds1_manager = new Manager(1L, "Lucifer", "Satan", "Lucifer.Satan@microsoft.hell", 33666.99f, "jsdkhf8z23");
            Employee ds1_employee1 = new Employee(9593L, "McCreevy", "Charlie", "Charlie.McCreevy@microsoft.hell", 9948.57f, "8967bjjhg", new Integer(94));
            Employee ds1_employee2 = new Employee(8723L, "Gates", "Bill", "Bill.Gates@microsoft.hell", 11835.17f, "3894lknsd", new Integer(42));
            Department ds1_department1 = new Department("Brainwashing");
            ds1_department1.setManager(ds1_manager);
            ds1_manager.addDepartment(ds1_department1);
            // TODO Change this to be an inherited type to show up an error
            Department ds1_department2 = new Department("Torture");
            ds1_department2.setManager(ds1_manager);
            ds1_manager.addDepartment(ds1_department2);
            ds1_employee1.setManager(ds1_manager);
            ds1_manager.addSubordinate(ds1_employee1);
            ds1_employee2.setManager(ds1_manager);
            ds1_manager.addSubordinate(ds1_employee2);
            try {
                pm1.makePersistent(ds1_manager);
            } catch (Exception x) {
                LOG.error("Persisting Manager with Departments and Employees into datastore1 failed!", x);
                fail("Persisting Manager with Departments and Employees into datastore1 failed: " + x.getMessage());
            }
            tx1.commit();
            managerId = JDOHelper.getObjectId(ds1_manager);
        } finally {
            if (tx1 != null && tx1.isActive()) {
                tx1.rollback();
            }
            pm1.close();
        }
        // Detach the Manager (with FetchPlan.ALL) from datastore 1.
        Manager detached_manager = null;
        pm1 = pmf.getPersistenceManager();
        try {
            tx1 = pm1.currentTransaction();
            tx1.begin();
            pm1.getFetchPlan().setGroup(FetchPlan.ALL);
            pm1.getFetchPlan().setMaxFetchDepth(-1);
            try {
                Manager ds1_manager = (Manager) pm1.getObjectById(managerId);
                detached_manager = (Manager) pm1.detachCopy(ds1_manager);
            } catch (Exception x) {
                LOG.error("Loading and detaching Manager from datastore1 failed!", x);
                fail("Loading and detaching Manager from datastore1 failed: " + x.getMessage());
            }
            tx1.commit();
        } finally {
            if (tx1 != null && tx1.isActive()) {
                tx1.rollback();
            }
            pm1.close();
        }
        // check, whether the detached data equals the original data
        testMoveAcrossDatastores_company_check("makePersistent or detachCopy (with datastore1) has corrupted data: ", detached_manager, true);
        // put the detached manager into datastore2 using makePersistent
        PersistenceManager pm2 = pmf2.getPersistenceManager();
        try {
            tx2 = pm2.currentTransaction();
            tx2.begin();
            try {
                pm2.makePersistent(detached_manager);
            } catch (Exception x) {
                LOG.error("makePersistent failed on datastore2!", x);
                fail("makePersistent failed on datastore2: " + x.getMessage());
            }
            tx2.commit();
        } finally {
            if (tx2 != null && tx2.isActive()) {
                tx2.rollback();
            }
            pm2.close();
        }
        // load the manager from datastore2 and check whether data is still correct
        pm2 = pmf2.getPersistenceManager();
        try {
            tx2 = pm2.currentTransaction();
            tx2.begin();
            Manager ds2_manager = null;
            try {
                Extent ex = pm2.getExtent(Manager.class);
                Iterator exIter = ex.iterator();
                ds2_manager = (Manager) exIter.next();
                if (exIter.hasNext()) {
                    fail("Returned more than 1 Manager object in second datastore when should only have 1");
                }
            } catch (Exception e) {
                e.printStackTrace();
                LOG.error("Loading Manager from datastore2 failed!", e);
                fail("Loading Manager from datastore2 failed: " + e.getMessage());
            }
            testMoveAcrossDatastores_company_check("makePersistent on datastore2 has corrupted data: ", ds2_manager, false);
            tx2.commit();
        } finally {
            if (tx2 != null && tx2.isActive()) {
                tx2.rollback();
            }
            pm2.close();
        }
    } finally {
        // Clean out our data
        PersistenceManagerFactory[] pmfs = new PersistenceManagerFactory[] { pmf, pmf2 };
        for (int i = 0; i < pmfs.length; ++i) {
            PersistenceManagerFactory pmf = pmfs[i];
            PersistenceManager pm = pmf.getPersistenceManager();
            Transaction tx = pm.currentTransaction();
            tx.begin();
            for (Iterator it = pm.getExtent(Employee.class, false).iterator(); it.hasNext(); ) {
                Employee e = (Employee) it.next();
                e.setManager(null);
            }
            tx.commit();
            tx.begin();
            for (Iterator it = pm.getExtent(Department.class, false).iterator(); it.hasNext(); ) {
                Department d = (Department) it.next();
                d.setManager(null);
            }
            tx.commit();
            pm.close();
            clean(pmf, Manager.class);
            clean(pmf, Employee.class);
            clean(pmf, Department.class);
        }
    }
}

Example 3 with Department

use of org.jpox.samples.models.company.Department in project tests by datanucleus.

the class AttachDetachTest method testDetachLoadUnloadFields.

/**
 * Test of DETACH_LOAD_FIELDS, DETACH_UNLOAD_FIELDS flags.
 */
public void testDetachLoadUnloadFields() {
    try {
        Manager detachedM1a = null;
        Manager detachedM1b = null;
        // Persist some data
        PersistenceManager pm = newPM();
        Transaction tx = pm.currentTransaction();
        try {
            tx.begin();
            Employee e1 = new Employee(1, "Yogi", "Bear", "yogi@warnerbros.com", 124, "10123");
            Employee e2 = new Employee(2, "Fred", "Flintstone", "fred.flintstone@hannabarbara.com", 167, "10019");
            Manager m1 = new Manager(3, "Wily", "Coyote", "wily.coyote@warnerbros.com", 202, "10067");
            m1.addSubordinate(e1);
            m1.addSubordinate(e2);
            e1.setManager(m1);
            e2.setManager(m1);
            Department d1 = new Department("Cartoon");
            m1.addDepartment(d1);
            d1.setManager(m1);
            // This should persist all objects
            pm.makePersistent(e1);
            // Detach just the FetchPlan fields
            pm.getFetchPlan().setDetachmentOptions(FetchPlan.DETACH_LOAD_FIELDS | FetchPlan.DETACH_UNLOAD_FIELDS);
            detachedM1a = (Manager) pm.detachCopy(m1);
            pm.getFetchPlan().setDetachmentOptions(FetchPlan.DETACH_LOAD_FIELDS);
            detachedM1b = (Manager) pm.detachCopy(m1);
            tx.commit();
        } catch (Exception e) {
            LOG.error("Exception in test", e);
            fail("Exception thrown while persisting test data : " + e.getMessage());
        } finally {
            if (tx.isActive()) {
                tx.rollback();
            }
            pm.close();
        }
        // Check what has been detached - when detaching just fetch plan fields
        try {
            detachedM1a.getEmailAddress();
        } catch (JDODetachedFieldAccessException dfae) {
            fail("Field Manager.emailAddress hasn't been detached yet this should have been since was in fetch-plan");
        }
        try {
            detachedM1a.getSerialNo();
        } catch (JDODetachedFieldAccessException dfae) {
            fail("Field Manager.serialNo hasn't been detached yet this should have been since was in fetch-plan");
        }
        try {
            detachedM1a.getDepartments();
            fail("Field Manager.departments has been detached yet this should not have been since wasn't in fetch-plan");
        } catch (JDODetachedFieldAccessException dfae) {
        // Expected
        }
        try {
            detachedM1a.getSubordinates();
            fail("Field Manager.subordinates has been detached yet this should not have been since wasn't in fetch-plan");
        } catch (JDODetachedFieldAccessException dfae) {
        // Expected
        }
        // Check what has been detached - when detaching all loaded fields
        try {
            detachedM1b.getEmailAddress();
        } catch (JDODetachedFieldAccessException dfae) {
            fail("Field Manager.emailAddress hasn't been detached yet this should have been since was in fetch-plan");
        }
        try {
            detachedM1b.getSerialNo();
        } catch (JDODetachedFieldAccessException dfae) {
            fail("Field Manager.serialNo hasn't been detached yet this should have been since was in fetch-plan");
        }
        try {
            detachedM1b.getDepartments();
        } catch (JDODetachedFieldAccessException dfae) {
            fail("Field Manager.departments hasn't been detached yet this should have been since was loaded at detach");
        }
        try {
            detachedM1b.getSubordinates();
        } catch (JDODetachedFieldAccessException dfae) {
            fail("Field Manager.subordinates hasn't been detached yet this should have been since was loaded at detach");
        }
    } finally {
        CompanyHelper.clearCompanyData(pmf);
    }
}

Example 4 with Department

use of org.jpox.samples.models.company.Department in project tests by datanucleus.

the class AttachDetachTest method testDetachAttach_OneToManyFK.

/**
 * test pc objects aggregating other pcs. associations 1-N FK
 */
public void testDetachAttach_OneToManyFK() {
    try {
        Employee woody = new Employee(1, "Woody", "Woodpecker", "woody@woodpecker.com", 13, "serial 1", new Integer(10));
        Manager bart = new Manager(2, "Bart", "Simpson", "bart@simpson.com", 2, "serial 2");
        Manager boss = new Manager(3, "Boss", "WakesUp", "boss@wakes.up", 4, "serial 3");
        woody.setManager(bart);
        Manager bossDetached;
        Object idBoss;
        PersistenceManager pm = newPM();
        Transaction tx = pm.currentTransaction();
        try {
            // -----------------------------------------------------------------------------------------
            // test 1 - test detach and attach
            // -----------------------------------------------------------------------------------------
            tx.begin();
            pm.makePersistent(woody);
            pm.makePersistent(boss);
            pm.getFetchPlan().addGroup("groupDepartments");
            bossDetached = (Manager) pm.detachCopy(boss);
            tx.commit();
            idBoss = pm.getObjectId(boss);
            Department deptB = new Department("DeptB");
            deptB.setManager(bossDetached);
            bossDetached.addDepartment(deptB);
            tx.begin();
            pm.makePersistent(bossDetached);
            tx.commit();
            System.gc();
            tx.begin();
            Manager theBoss = (Manager) pm.getObjectById(idBoss, true);
            Assert.assertEquals(1, theBoss.getDepartments().size());
            tx.commit();
        } catch (Exception e) {
            LOG.error("Exception in test", e);
            fail(e.toString());
        } finally {
            if (tx.isActive()) {
                tx.rollback();
            }
            pm.close();
        }
    } finally {
        CompanyHelper.clearCompanyData(pmf);
    }
}

Example 5 with Department

use of org.jpox.samples.models.company.Department in project tests by datanucleus.

the class AttachDetachTest method testDetachAttach_OneToMany.

/**
 * test pc objects aggregating other pcs. associations 1-n
 */
public void testDetachAttach_OneToMany() {
    try {
        Manager bart = new Manager(2, "Bart", "Simpson", "bart@simpson.com", 2, "serial 2");
        Manager boss = new Manager(3, "Boss", "WakesUp", "boss@wakes.up", 4, "serial 3");
        Manager boss2 = new Manager(4, "Boss", "WakesUp2", "boss2@wakes.up", 5, "serial 4");
        Manager boss3 = new Manager(5, "Boss", "WakesUp3", "boss3@wakes.up", 6, "serial 5");
        Manager boss4 = new Manager(6, "Boss", "WakesUp4", "boss4@wakes.up", 7, "serial 6");
        Manager boss5 = new Manager(7, "Boss", "WakesUp5", "boss5@wakes.up", 8, "serial 7");
        bart.addSubordinate(boss);
        bart.addSubordinate(boss2);
        Department deptB = new Department("DeptB");
        bart.addDepartment(deptB);
        Manager bartDetached;
        Manager bart2;
        Object id;
        Object id2;
        PersistenceManager pm = newPM();
        Transaction tx = pm.currentTransaction();
        pm.getFetchPlan().addGroup("groupSubordinates");
        // This is a fix for the fact that Person hashCode/equals rely on non-PK fields and so use of
        // this class outside of a txn will try to load these fields
        tx.setNontransactionalRead(true);
        try {
            // test detach and attach
            tx.begin();
            pm.makePersistent(bart);
            bartDetached = (Manager) pm.detachCopy(bart);
            tx.commit();
            id = pm.getObjectId(bart);
            Employee employeeChanged = (Employee) bartDetached.getSubordinates().iterator().next();
            employeeChanged.setLastName("Simpson0");
            id2 = JDOHelper.getObjectId(employeeChanged);
            tx.begin();
            bart2 = (Manager) pm.makePersistent(bartDetached);
            tx.commit();
            System.gc();
            tx.begin();
            bart2 = (Manager) pm.getObjectById(id, true);
            employeeChanged = (Employee) pm.getObjectById(id2, true);
            assertEquals(bart2.getSubordinates().size(), 2);
            assertEquals("expected change in attached instance", "Simpson0", employeeChanged.getLastName());
            tx.commit();
            // test pc are the same after attach
            tx.begin();
            bart = (Manager) pm.getObjectById(id, true);
            bartDetached = (Manager) pm.detachCopy(bart);
            tx.commit();
            bartDetached.setLastName("Simpson1");
            tx.begin();
            bart2 = (Manager) pm.getObjectById(id, true);
            assertEquals("attached instance returned must be the one already enlisted in the PM", bartDetached, bart2);
            assertTrue("attached instance returned must be the one already enlisted in the PM", bartDetached.getSubordinates().containsAll(bart2.getSubordinates()));
            tx.commit();
            // test pc are the same after attach, now in different order, first attach and later get object
            tx.begin();
            bart = (Manager) pm.getObjectById(id, true);
            bartDetached = (Manager) pm.detachCopy(bart);
            tx.commit();
            bartDetached.setLastName("Simpson1");
            tx.begin();
            bartDetached = (Manager) pm.makePersistent(bartDetached);
            bart2 = (Manager) pm.getObjectById(id, true);
            assertEquals("attached instance returned must be the one already enlisted in the PM", bartDetached, bart2);
            assertTrue("attached instance returned must be the one already enlisted in the PM", bartDetached.getSubordinates().containsAll(bart2.getSubordinates()));
            tx.commit();
            // test changing aggregated pc. add element pc which is not yet persistent
            tx.begin();
            bart = (Manager) pm.getObjectById(id, true);
            bartDetached = (Manager) pm.detachCopy(bart);
            tx.commit();
            bartDetached.setLastName("Simpson1");
            assertTrue("pc instance should not be already persistent", !JDOHelper.isPersistent(boss3));
            bartDetached.addSubordinate(boss3);
            tx.begin();
            bartDetached = (Manager) pm.makePersistent(bartDetached);
            pm.flush();
            bart2 = (Manager) pm.getObjectById(id, true);
            assertEquals("attached instance returned must be the one already enlisted in the PM", bartDetached, bart2);
            assertTrue("add element to collection was not applied to the datastore", bartDetached.getSubordinates().contains(boss3));
            assertTrue("aggregated pc instance was expected to be made persistent", JDOHelper.isPersistent(boss3));
            // verify if previous boss were not lost
            assertTrue("previous aggregated pc instances were lost", bartDetached.getSubordinates().contains(boss));
            assertTrue("previous aggregated pc instances were lost", bartDetached.getSubordinates().contains(boss2));
            tx.commit();
            // test changing aggregated pc. add element pc which is already persistent
            tx.begin();
            pm.makePersistent(boss4);
            tx.commit();
            tx.begin();
            bart = (Manager) pm.getObjectById(id, true);
            bartDetached = (Manager) pm.detachCopy(bart);
            tx.commit();
            bartDetached.setLastName("Simpson1");
            bartDetached.addSubordinate(boss4);
            tx.begin();
            bartDetached = (Manager) pm.makePersistent(bartDetached);
            bart2 = (Manager) pm.getObjectById(id, true);
            assertEquals("attached instance returned must be the one already enlisted in the PM", bartDetached, bart2);
            assertTrue("add element to collection was not applied to the datastore", bartDetached.getSubordinates().contains(boss4));
            assertTrue("aggregated pc instance was expected to be made persistent", JDOHelper.isPersistent(boss4));
            // verify if previous boss were not lost
            assertTrue("previous aggregated pc instances were lost", bartDetached.getSubordinates().contains(boss));
            assertTrue("previous aggregated pc instances were lost", bartDetached.getSubordinates().contains(boss2));
            assertTrue("previous aggregated pc instances were lost", bartDetached.getSubordinates().contains(boss3));
            tx.commit();
            // test changing aggregated pc. remove element
            tx.begin();
            pm.makePersistent(boss4);
            tx.commit();
            tx.begin();
            bart = (Manager) pm.getObjectById(id, true);
            bartDetached = (Manager) pm.detachCopy(bart);
            tx.commit();
            bartDetached.setLastName("Simpson1");
            bartDetached.removeSubordinate(boss4);
            tx.begin();
            bartDetached = (Manager) pm.makePersistent(bartDetached);
            bart2 = (Manager) pm.getObjectById(id, true);
            assertEquals("attached instance returned must be the one already enlisted in the PM", bartDetached, bart2);
            assertTrue("remove element in aggregated pc instance was not applied to the datastore", !bartDetached.getSubordinates().contains(boss4));
            assertTrue("aggregated pc instance was expected to be made persistent", JDOHelper.isPersistent(boss4));
            // verify if previous boss were not lost
            assertTrue("previous aggregated pc instances were lost", bartDetached.getSubordinates().contains(boss));
            assertTrue("previous aggregated pc instances were lost", bartDetached.getSubordinates().contains(boss2));
            assertTrue("previous aggregated pc instances were lost", bartDetached.getSubordinates().contains(boss3));
            tx.commit();
            // test changing aggregated pc. aggregated pc is cleared
            tx.begin();
            pm.makePersistent(boss4);
            tx.commit();
            tx.begin();
            bart = (Manager) pm.getObjectById(id, true);
            bartDetached = (Manager) pm.detachCopy(bart);
            tx.commit();
            bartDetached.setLastName("Simpson1");
            bartDetached.clearSubordinates();
            tx.begin();
            bartDetached = (Manager) pm.makePersistent(bartDetached);
            bart2 = (Manager) pm.getObjectById(id, true);
            assertEquals("attached instance returned must be the one already enlisted in the PM", bartDetached, bart2);
            assertTrue("clear Collection with aggregated pc instance was not applied to the datastore", bartDetached.getSubordinates().size() == 0);
            tx.commit();
            // test sco fields made dirty
            tx.begin();
            pm.makePersistent(boss5);
            tx.commit();
            tx.begin();
            bart = (Manager) pm.getObjectById(id, true);
            bartDetached = (Manager) pm.detachCopy(bart);
            tx.commit();
            bartDetached.addSubordinate(boss5);
            JDOHelper.makeDirty(bartDetached, "subordinates");
            tx.begin();
            bartDetached = (Manager) pm.makePersistent(bartDetached);
            tx.commit();
            tx.begin();
            bart2 = (Manager) pm.getObjectById(id, true);
            assertEquals(1, bart2.getSubordinates().size());
            assertTrue("SCO field should is missing element", bart2.getSubordinates().contains(boss5));
            assertTrue("element of SCO field is not persistent", JDOHelper.isPersistent(boss5));
            tx.commit();
        } catch (Exception e) {
            LOG.error("Exception in test", e);
            fail(e.toString());
        } finally {
            if (tx.isActive()) {
                tx.rollback();
            }
            pm.close();
        }
    } finally {
        CompanyHelper.clearCompanyData(pmf);
    }
}