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

Example 86 with Manager

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

the class JDOQLBasicTest method testQueryWithNonNullFieldCondition.

/**
 * test query with "field != null"
 */
public void testQueryWithNonNullFieldCondition() {
    try {
        Manager homer = new Manager(1, "Homer", "Simpson", "homer@simpson.com", 1, "serial 1");
        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");
        bart.setManager(homer);
        PersistenceManager pm = pmf.getPersistenceManager();
        Transaction tx = pm.currentTransaction();
        try {
            tx.begin();
            pm.makePersistent(homer);
            pm.makePersistent(bart);
            pm.makePersistent(boss);
            Object id = pm.getObjectId(bart);
            tx.commit();
            tx.begin();
            Query q = pm.newQuery(Manager.class);
            q.setFilter("this.manager != null");
            Collection c = (Collection) q.execute();
            assertEquals(1, c.size());
            assertEquals(id, pm.getObjectId(c.iterator().next()));
            // check again with null
            q = pm.newQuery(Manager.class);
            q.setFilter("this.manager == null");
            c = (Collection) q.execute();
            assertEquals(2, c.size());
            tx.commit();
        } finally {
            if (tx.isActive()) {
                pm.currentTransaction().rollback();
            }
            pm.close();
        }
    } finally {
        CompanyHelper.clearCompanyData(pmf);
    }
}

Example 87 with Manager

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

the class JDOQLBasicTest method testQueryUnboundVariablesInheritance1.

public void testQueryUnboundVariablesInheritance1() {
    try {
        Manager homer = new Manager(1, "Homer", "Simpson", "homer@simpson.com", 1, "serial 1");
        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 boss4 = new Manager(6, "Boss", "WakesUp4", "boss4@wakes.up", 7, "serial 6");
        bart.addSubordinate(boss);
        bart.addSubordinate(boss2);
        homer.addSubordinate(boss4);
        Department deptA = new Department("DeptA");
        Department deptB = new Department("DeptB");
        bart.addDepartment(deptB);
        PersistenceManager pm = pmf.getPersistenceManager();
        Transaction tx = pm.currentTransaction();
        try {
            tx.begin();
            pm.makePersistent(bart);
            pm.makePersistent(deptA);
            pm.makePersistent(deptB);
            tx.commit();
            tx.begin();
            Query q = pm.newQuery(Manager.class);
            Collection c = q.filter("emp.lastName == \"WakesUp2\" && this.subordinates.contains(emp)").variables("Employee emp").imports("import org.jpox.samples.models.company.Employee").executeList();
            assertEquals(1, c.size());
            assertEquals(((Manager) c.iterator().next()).getFirstName(), "Bart");
            tx.commit();
        } finally {
            if (tx.isActive()) {
                tx.rollback();
            }
            pm.close();
        }
    } finally {
        // Clean out our data
        CompanyHelper.clearCompanyData(pmf);
    }
}

Example 88 with Manager

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

the class JDOQLBasicTest method testKeepResultsQueryAfterQueryClose.

/**
 * Test for the close of a Query and the availability of results.
 */
public void testKeepResultsQueryAfterQueryClose() {
    try {
        PersistenceManager pm = pmf.getPersistenceManager();
        Transaction tx = pm.currentTransaction();
        try {
            tx.begin();
            Manager homer = new Manager(1, "Homer", "Simpson", "homer@simpson.com", 1, "serial 1");
            pm.makePersistent(homer);
            pm.flush();
            Query q = pm.newQuery(Manager.class);
            List results = (List) q.execute();
            assertFalse(results.isEmpty());
            results.iterator().next();
            q.closeAll();
            assertFalse(results.iterator().hasNext());
            try {
                results.iterator().next();
                fail("expected NoSuchElementException");
            } catch (NoSuchElementException ex) {
            // expected
            }
            tx.rollback();
        } catch (Exception e) {
            LOG.error("Exception during test", e);
            fail("Exception thrown when trying to access QueryResult after closing the Query : " + e.getMessage());
        } finally {
            if (tx.isActive()) {
                tx.rollback();
            }
            pm.close();
        }
    } finally {
        clean(Manager.class);
    }
}

Example 89 with Manager

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

the class MultithreadPMTest method testEvictAllAndWrites.

/**
 * Test changing the state
 */
public void testEvictAllAndWrites() {
    Properties multiProps = new Properties();
    multiProps.setProperty(PropertyNames.PROPERTY_MULTITHREADED, "true");
    PersistenceManagerFactory myPMF = getPMF(1, multiProps);
    try {
        int THREAD_SIZE = 1000;
        Thread[] threads = new Thread[THREAD_SIZE];
        Thread[] threads2 = new Thread[THREAD_SIZE];
        final PersistenceManager pm = myPMF.getPersistenceManager();
        pm.currentTransaction().begin();
        final 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");
        final Manager boss = new Manager(3, "Boss", "WakesUp", "boss@wakes.up", 4, "serial 3");
        woody.setManager(bart);
        pm.makePersistent(woody);
        final Object id = pm.getObjectId(woody);
        pm.currentTransaction().commit();
        pm.currentTransaction().begin();
        try {
            for (int i = 0; i < THREAD_SIZE; i++) {
                threads[i] = new Thread(new Runnable() {

                    public void run() {
                        pm.getObjectById(id, true);
                        woody.setLastName("name");
                        woody.setManager(boss);
                    }
                });
            }
            for (int i = 0; i < THREAD_SIZE; i++) {
                threads2[i] = new Thread(new Runnable() {

                    public void run() {
                        pm.evictAll();
                    }
                });
            }
            for (int i = 0; i < THREAD_SIZE; i++) {
                threads[i].start();
                threads2[i].start();
            }
            for (int i = 0; i < THREAD_SIZE; i++) {
                try {
                    threads[i].join();
                    threads2[i].join();
                } catch (InterruptedException e) {
                    fail(e.getMessage());
                }
            }
        } finally {
            if (pm.currentTransaction().isActive()) {
                pm.currentTransaction().rollback();
            }
            pm.close();
        }
    } finally {
        CompanyHelper.clearCompanyData(myPMF);
        myPMF.close();
    }
}

Example 90 with Manager

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

the class MultithreadPMTest method testMultipleTransitionRead.

/**
 * Test changing the state
 */
public void testMultipleTransitionRead() {
    Properties multiProps = new Properties();
    multiProps.setProperty(PropertyNames.PROPERTY_MULTITHREADED, "true");
    PersistenceManagerFactory myPMF = getPMF(1, multiProps);
    try {
        int THREAD_SIZE = 1000;
        Thread[] threads = new Thread[THREAD_SIZE];
        PersistenceManager pm = myPMF.getPersistenceManager();
        pm.currentTransaction().begin();
        final 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");
        woody.setManager(bart);
        pm.makePersistent(woody);
        pm.currentTransaction().commit();
        pm.currentTransaction().begin();
        try {
            for (int i = 0; i < THREAD_SIZE; i++) {
                threads[i] = new Thread(new Runnable() {

                    public void run() {
                        woody.getLastName();
                        woody.getManager().getLastName();
                    }
                });
            }
            for (int i = 0; i < THREAD_SIZE; i++) {
                threads[i].start();
            }
            for (int i = 0; i < THREAD_SIZE; i++) {
                try {
                    threads[i].join();
                } catch (InterruptedException e) {
                    fail(e.getMessage());
                }
            }
        } finally {
            if (pm.currentTransaction().isActive()) {
                pm.currentTransaction().rollback();
            }
            pm.close();
        }
    } finally {
        CompanyHelper.clearCompanyData(myPMF);
        myPMF.close();
    }
}