Examples with PollerMetadata org.springframework.integration.scheduling.PollerMetadata used on opensource projects

Example 6 with PollerMetadata

use of org.springframework.integration.scheduling.PollerMetadata in project spring-integration by spring-projects.

the class SourcePollingChannelAdapterFactoryBeanTests method testTransactionalAdviceChain.

@Test
public void testTransactionalAdviceChain() throws Throwable {
    SourcePollingChannelAdapterFactoryBean factoryBean = new SourcePollingChannelAdapterFactoryBean();
    QueueChannel outputChannel = new QueueChannel();
    TestApplicationContext context = TestUtils.createTestApplicationContext();
    factoryBean.setBeanFactory(context.getBeanFactory());
    factoryBean.setBeanClassLoader(ClassUtils.getDefaultClassLoader());
    factoryBean.setOutputChannel(outputChannel);
    factoryBean.setSource(() -> new GenericMessage<>("test"));
    PollerMetadata pollerMetadata = new PollerMetadata();
    List<Advice> adviceChain = new ArrayList<Advice>();
    final AtomicBoolean adviceApplied = new AtomicBoolean(false);
    adviceChain.add((MethodInterceptor) invocation -> {
        adviceApplied.set(true);
        return invocation.proceed();
    });
    pollerMetadata.setTrigger(new PeriodicTrigger(5000));
    pollerMetadata.setMaxMessagesPerPoll(1);
    final AtomicInteger count = new AtomicInteger();
    final MethodInterceptor txAdvice = mock(MethodInterceptor.class);
    adviceChain.add((MethodInterceptor) invocation -> {
        count.incrementAndGet();
        return invocation.proceed();
    });
    when(txAdvice.invoke(any(MethodInvocation.class))).thenAnswer(invocation -> {
        count.incrementAndGet();
        return ((MethodInvocation) invocation.getArgument(0)).proceed();
    });
    pollerMetadata.setAdviceChain(adviceChain);
    factoryBean.setPollerMetadata(pollerMetadata);
    factoryBean.setAutoStartup(true);
    factoryBean.afterPropertiesSet();
    context.registerEndpoint("testPollingEndpoint", factoryBean.getObject());
    context.refresh();
    Message<?> message = outputChannel.receive(5000);
    assertEquals("test", message.getPayload());
    assertEquals(1, count.get());
    assertTrue("adviceChain was not applied", adviceApplied.get());
}

Example 7 with PollerMetadata

use of org.springframework.integration.scheduling.PollerMetadata in project spring-integration by spring-projects.

the class SourcePollingChannelAdapterFactoryBeanTests method testAdviceChain.

@Test
public void testAdviceChain() throws Exception {
    SourcePollingChannelAdapterFactoryBean factoryBean = new SourcePollingChannelAdapterFactoryBean();
    QueueChannel outputChannel = new QueueChannel();
    TestApplicationContext context = TestUtils.createTestApplicationContext();
    factoryBean.setBeanFactory(context.getBeanFactory());
    factoryBean.setBeanClassLoader(ClassUtils.getDefaultClassLoader());
    factoryBean.setOutputChannel(outputChannel);
    factoryBean.setSource(() -> new GenericMessage<>("test"));
    PollerMetadata pollerMetadata = new PollerMetadata();
    List<Advice> adviceChain = new ArrayList<Advice>();
    final AtomicBoolean adviceApplied = new AtomicBoolean(false);
    adviceChain.add((MethodInterceptor) invocation -> {
        adviceApplied.set(true);
        return invocation.proceed();
    });
    pollerMetadata.setTrigger(new PeriodicTrigger(5000));
    pollerMetadata.setMaxMessagesPerPoll(1);
    pollerMetadata.setAdviceChain(adviceChain);
    factoryBean.setPollerMetadata(pollerMetadata);
    factoryBean.setAutoStartup(true);
    factoryBean.afterPropertiesSet();
    context.registerEndpoint("testPollingEndpoint", factoryBean.getObject());
    context.refresh();
    Message<?> message = outputChannel.receive(5000);
    assertEquals("test", message.getPayload());
    assertTrue("adviceChain was not applied", adviceApplied.get());
}

Example 8 with PollerMetadata

use of org.springframework.integration.scheduling.PollerMetadata in project paascloud-master by paascloud.

the class CustomPollerConfiguration method customPoller.

/**
 * Custom poller poller metadata.
 *
 * @return the poller metadata
 */
@Bean(name = StreamSpanReporter.POLLER)
PollerMetadata customPoller() {
    PollerMetadata poller = new PollerMetadata();
    poller.setMaxMessagesPerPoll(500);
    poller.setTrigger(new PeriodicTrigger(5000L));
    return poller;
}

Example 9 with PollerMetadata

use of org.springframework.integration.scheduling.PollerMetadata in project spring-integration by spring-projects.

the class PollerParserTests method pollerWithReceiveTimeoutAndTimeunit.

@Test
public void pollerWithReceiveTimeoutAndTimeunit() {
    ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("pollerWithReceiveTimeout.xml", PollerParserTests.class);
    Object poller = context.getBean("poller");
    assertNotNull(poller);
    PollerMetadata metadata = (PollerMetadata) poller;
    assertEquals(1234, metadata.getReceiveTimeout());
    PeriodicTrigger trigger = (PeriodicTrigger) metadata.getTrigger();
    assertEquals(TimeUnit.SECONDS.toString(), TestUtils.getPropertyValue(trigger, "timeUnit").toString());
    context.close();
}

Example 10 with PollerMetadata

use of org.springframework.integration.scheduling.PollerMetadata in project spring-integration by spring-projects.

the class PollerParserTests method pollerWithTriggerReference.

@Test
public void pollerWithTriggerReference() {
    ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("pollerWithTriggerReference.xml", PollerParserTests.class);
    Object poller = context.getBean("poller");
    assertNotNull(poller);
    PollerMetadata metadata = (PollerMetadata) poller;
    assertTrue(metadata.getTrigger() instanceof TestTrigger);
    context.close();
}