Examples with SourcePollingChannelAdapter org.springframework.integration.endpoint.SourcePollingChannelAdapter used on opensource projects

Example 21 with SourcePollingChannelAdapter

use of org.springframework.integration.endpoint.SourcePollingChannelAdapter in project spring-integration by spring-projects.

the class RedisStoreInboundChannelAdapterIntegrationTests method testListInboundConfigurationWithSynchronization.

@Test
@RedisAvailable
@SuppressWarnings("unchecked")
public // synchronization commit renames the list
void testListInboundConfigurationWithSynchronization() throws Exception {
    RedisConnectionFactory jcf = this.getConnectionFactoryForTest();
    StringRedisTemplate template = this.createStringRedisTemplate(jcf);
    template.delete("bar");
    this.prepareList(jcf);
    ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("list-inbound-adapter.xml", this.getClass());
    SourcePollingChannelAdapter spca = context.getBean("listAdapterWithSynchronization", SourcePollingChannelAdapter.class);
    spca.start();
    QueueChannel redisChannel = context.getBean("redisChannel", QueueChannel.class);
    Message<Integer> message = (Message<Integer>) redisChannel.receive(10000);
    assertNotNull(message);
    assertEquals(Integer.valueOf(13), message.getPayload());
    // poll again, should get nothing since the collection was removed during synchronization
    message = (Message<Integer>) redisChannel.receive(100);
    assertNull(message);
    int n = 0;
    while (n++ < 100 && template.keys("bar").size() == 0) {
        Thread.sleep(100);
    }
    assertTrue("Rename didn't occur", n < 100);
    assertEquals(Long.valueOf(13), template.boundListOps("bar").size());
    template.delete("bar");
    spca.stop();
    context.close();
}

Example 22 with SourcePollingChannelAdapter

use of org.springframework.integration.endpoint.SourcePollingChannelAdapter in project spring-integration by spring-projects.

the class TestReceivingMessageSourceParserTests method testReceivingAdapterConfigurationAutoStartup.

@Test
public void testReceivingAdapterConfigurationAutoStartup() {
    ConfigurableApplicationContext ac = new ClassPathXmlApplicationContext("TestReceivingMessageSourceParser-context.xml", getClass());
    SourcePollingChannelAdapter spca = ac.getBean("mentionAdapter", SourcePollingChannelAdapter.class);
    MentionsReceivingMessageSource ms = TestUtils.getPropertyValue(spca, "source", MentionsReceivingMessageSource.class);
    assertEquals(Integer.valueOf(23), TestUtils.getPropertyValue(ms, "pageSize", Integer.class));
    assertNotNull(ms);
    spca = ac.getBean("dmAdapter", SourcePollingChannelAdapter.class);
    DirectMessageReceivingMessageSource dms = TestUtils.getPropertyValue(spca, "source", DirectMessageReceivingMessageSource.class);
    assertNotNull(dms);
    assertEquals(Integer.valueOf(45), TestUtils.getPropertyValue(dms, "pageSize", Integer.class));
    spca = ac.getBean("updateAdapter", SourcePollingChannelAdapter.class);
    TimelineReceivingMessageSource tms = TestUtils.getPropertyValue(spca, "source", TimelineReceivingMessageSource.class);
    assertEquals(Integer.valueOf(67), TestUtils.getPropertyValue(tms, "pageSize", Integer.class));
    assertNotNull(tms);
    ac.close();
}

Example 23 with SourcePollingChannelAdapter

use of org.springframework.integration.endpoint.SourcePollingChannelAdapter in project spring-integration by spring-projects.

the class TestSearchReceivingMessageSourceParserTests method testSearchReceivingDefaultTemplate.

@Test
public void testSearchReceivingDefaultTemplate() {
    ConfigurableApplicationContext ac = new ClassPathXmlApplicationContext("TestSearchReceivingMessageSourceParser-context.xml", this.getClass());
    SourcePollingChannelAdapter spca = ac.getBean("searchAdapterWithTemplate", SourcePollingChannelAdapter.class);
    SearchReceivingMessageSource ms = (SearchReceivingMessageSource) TestUtils.getPropertyValue(spca, "source");
    assertEquals(Integer.valueOf(23), TestUtils.getPropertyValue(ms, "pageSize", Integer.class));
    Twitter template = (Twitter) TestUtils.getPropertyValue(ms, "twitter");
    assertNotNull(template);
    ac.close();
}

Example 24 with SourcePollingChannelAdapter

use of org.springframework.integration.endpoint.SourcePollingChannelAdapter in project spring-integration by spring-projects.

the class JpaPollingChannelAdapterTests method testWithNamedQuery.

/**
 * In this test, a Jpa Polling Channel Adapter will use Named query
 * to retrieve a list of records from the database.
 *
 * @throws Exception
 */
@Test
public void testWithNamedQuery() throws Exception {
    testTrigger.reset();
    // ~~~~SETUP~~~~~
    final JpaExecutor jpaExecutor = new JpaExecutor(entityManager);
    jpaExecutor.setNamedQuery("selectStudent");
    jpaExecutor.afterPropertiesSet();
    final JpaPollingChannelAdapter jpaPollingChannelAdapter = new JpaPollingChannelAdapter(jpaExecutor);
    final SourcePollingChannelAdapter adapter = JpaTestUtils.getSourcePollingChannelAdapter(jpaPollingChannelAdapter, this.outputChannel, this.poller, this.context, this.getClass().getClassLoader());
    adapter.start();
    // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    final List<Message<Collection<?>>> received = new ArrayList<Message<Collection<?>>>();
    final Consumer consumer = new Consumer();
    received.add(consumer.poll(10000));
    Message<Collection<?>> message = received.get(0);
    adapter.stop();
    assertNotNull(message);
    assertNotNull(message.getPayload());
    Collection<?> students = message.getPayload();
    assertTrue(students.size() == 1);
}

Example 25 with SourcePollingChannelAdapter

use of org.springframework.integration.endpoint.SourcePollingChannelAdapter in project spring-integration by spring-projects.

the class JpaPollingChannelAdapterTests method testWithJpaQueryOneResultOnly.

/**
 * In this test, a Jpa Polling Channel Adapter will use JpQL query
 * to retrieve a list of records from the database.
 *
 * @throws Exception
 */
@Test
public void testWithJpaQueryOneResultOnly() throws Exception {
    testTrigger.reset();
    // ~~~~SETUP~~~~~
    final JpaExecutor jpaExecutor = new JpaExecutor(entityManager);
    jpaExecutor.setJpaQuery("from Student s where s.firstName = 'First Two'");
    jpaExecutor.afterPropertiesSet();
    final JpaPollingChannelAdapter jpaPollingChannelAdapter = new JpaPollingChannelAdapter(jpaExecutor);
    final SourcePollingChannelAdapter adapter = JpaTestUtils.getSourcePollingChannelAdapter(jpaPollingChannelAdapter, this.outputChannel, this.poller, this.context, this.getClass().getClassLoader());
    adapter.start();
    // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    final List<Message<Collection<?>>> received = new ArrayList<Message<Collection<?>>>();
    final Consumer consumer = new Consumer();
    received.add(consumer.poll(10000));
    Message<Collection<?>> message = received.get(0);
    adapter.stop();
    assertNotNull(message);
    assertNotNull(message.getPayload());
    Collection<?> students = message.getPayload();
    assertTrue(students.size() == 1);
    StudentDomain student = (StudentDomain) students.iterator().next();
    assertEquals("Last Two", student.getLastName());
}