Examples with Message org.apache.aries.tx.control.itests.entity.Message used on opensource projects

Example 6 with Message

use of org.apache.aries.tx.control.itests.entity.Message in project aries by apache.

the class AbstractSimpleTransactionTest method testNestedTx.

@Test
public void testNestedTx() {
    Message message = new Message();
    message.message = "Hello World!";
    Message message2 = new Message();
    message2.message = "Hello Nested World!";
    txControl.required(() -> {
        em.persist(message);
        txControl.requiresNew(() -> {
            em.persist(message2);
            return null;
        });
        return null;
    });
    List<Message> results = txControl.notSupported(() -> {
        CriteriaBuilder cb = em.getCriteriaBuilder();
        CriteriaQuery<Message> query = cb.createQuery(Message.class);
        query.orderBy(cb.asc(query.from(Message.class).get("message")));
        return em.createQuery(query).getResultList();
    });
    System.out.println(results);
    assertEquals(2, results.size());
    assertEquals("Hello Nested World!", results.get(0).message);
    assertEquals("Hello World!", results.get(1).message);
}

Example 7 with Message

use of org.apache.aries.tx.control.itests.entity.Message in project aries by apache.

the class AbstractSimpleTransactionTest method testNestedTxOuterRollback.

@Test
public void testNestedTxOuterRollback() {
    Message message = new Message();
    message.message = "Hello World!";
    Message message2 = new Message();
    message2.message = "Hello Nested World!";
    txControl.required(() -> {
        // This will not end up in the database
        em.persist(message);
        // This should only apply to the current transaction level
        txControl.setRollbackOnly();
        // This nested transaction will commit
        txControl.requiresNew(() -> {
            em.persist(message2);
            return null;
        });
        return null;
    });
    List<Message> results = txControl.notSupported(() -> {
        CriteriaBuilder cb = em.getCriteriaBuilder();
        CriteriaQuery<Message> query = cb.createQuery(Message.class);
        query.orderBy(cb.asc(query.from(Message.class).get("message")));
        return em.createQuery(query).getResultList();
    });
    System.out.println(results);
    assertEquals(1, results.size());
    assertEquals("Hello Nested World!", results.get(0).message);
}

Example 8 with Message

use of org.apache.aries.tx.control.itests.entity.Message in project aries by apache.

the class JPALifecycleTest method testDeleteOfConfig.

@Test
public void testDeleteOfConfig() throws Exception {
    Message m = new Message();
    m.message = "Hello World";
    txControl.required(() -> {
        em.persist(m);
        return null;
    });
    assertEquals(m.message, txControl.notSupported(() -> em.find(Message.class, m.id).message));
    ConfigurationAdmin cm = getService(ConfigurationAdmin.class, 5000);
    Configuration[] configurations = cm.listConfigurations("(service.factoryPid=org.apache.aries.tx.control.jpa.*)");
    assertNotNull(configurations);
    assertEquals(1, configurations.length);
    configurations[0].delete();
    Thread.sleep(2000);
    try {
        assertEquals(m.message, txControl.notSupported(() -> em.find(Message.class, m.id).message));
        fail("Should not be accessible " + (Boolean.getBoolean(IS_XA) ? "xa" : "local"));
    } catch (ScopedWorkException swe) {
        assertTrue(swe.getCause().toString(), swe.getCause() instanceof TransactionException);
        assertEquals("There was a problem getting hold of a database connection", swe.getCause().getMessage());
    }
}

Example 9 with Message

use of org.apache.aries.tx.control.itests.entity.Message in project aries by apache.

the class JPALifecycleTest method testUpdateOfConfig.

@Test
public void testUpdateOfConfig() throws Exception {
    Message m = new Message();
    m.message = "Hello World";
    txControl.required(() -> {
        em.persist(m);
        return null;
    });
    assertEquals(m.message, txControl.notSupported(() -> em.find(Message.class, m.id).message));
    ConfigurationAdmin cm = getService(ConfigurationAdmin.class, 5000);
    Configuration[] configurations = cm.listConfigurations("(service.factoryPid=org.apache.aries.tx.control.jpa.*)");
    assertNotNull(configurations);
    assertEquals(1, configurations.length);
    configurations[0].update();
    Thread.sleep(2000);
    try {
        assertEquals(m.message, txControl.notSupported(() -> em.find(Message.class, m.id).message));
        fail("Should not be accessible " + (Boolean.getBoolean(IS_XA) ? "xa" : "local"));
    } catch (ScopedWorkException swe) {
        assertTrue(swe.getCause().toString(), swe.getCause() instanceof TransactionException);
        assertEquals("There was a problem getting hold of a database connection", swe.getCause().getMessage());
    }
}

Example 10 with Message

use of org.apache.aries.tx.control.itests.entity.Message in project aries by apache.

the class JPALifecycleTest method doBundleStoppingTest.

private void doBundleStoppingTest(Predicate<Bundle> p, String exceptionMessage) {
    Message m = new Message();
    m.message = "Hello World";
    txControl.required(() -> {
        em.persist(m);
        return null;
    });
    assertEquals(m.message, txControl.notSupported(() -> em.find(Message.class, m.id).message));
    List<Bundle> toStop = Arrays.stream(context.getBundles()).filter(p).collect(toList());
    System.out.println(toStop);
    try {
        toStop.stream().forEach(b -> {
            System.out.println("Stopping " + b.getSymbolicName());
            try {
                b.stop();
            } catch (BundleException e) {
            }
        });
        try {
            assertEquals(m.message, txControl.notSupported(() -> em.find(Message.class, m.id).message));
            fail("Should not be accessible " + (Boolean.getBoolean(IS_XA) ? "xa" : "local"));
        } catch (ScopedWorkException swe) {
            assertTrue(swe.getCause().toString(), swe.getCause() instanceof TransactionException);
            assertEquals(exceptionMessage, swe.getCause().getMessage());
        } catch (TransactionException te) {
            assertEquals(exceptionMessage, te.getMessage());
        }
    } finally {
        toStop.stream().forEach(b -> {
            System.out.println("Restarting " + b.getSymbolicName());
            try {
                b.start();
            } catch (BundleException e) {
            }
        });
        getService(JPAEntityManagerProvider.class, 5000);
    }
}