Examples with DirectChannel org.springframework.integration.channel.DirectChannel used on opensource projects

Example 16 with DirectChannel

use of org.springframework.integration.channel.DirectChannel in project spring-integration by spring-projects.

the class MessageFilterTests method filterAcceptsWithChannels.

@Test
public void filterAcceptsWithChannels() {
    DirectChannel inputChannel = new DirectChannel();
    QueueChannel outputChannel = new QueueChannel();
    MessageFilter filter = new MessageFilter(message -> true);
    filter.setOutputChannel(outputChannel);
    EventDrivenConsumer endpoint = new EventDrivenConsumer(inputChannel, filter);
    endpoint.start();
    Message<?> message = new GenericMessage<String>("test");
    assertTrue(inputChannel.send(message));
    Message<?> reply = outputChannel.receive(0);
    assertNotNull(reply);
    assertEquals(message.getPayload(), reply.getPayload());
}

Example 17 with DirectChannel

use of org.springframework.integration.channel.DirectChannel in project spring-integration by spring-projects.

the class GatewayProxyFactoryBeanTests method testProxiedToStringMethod.

@Test
public void testProxiedToStringMethod() throws Exception {
    GatewayProxyFactoryBean proxyFactory = new GatewayProxyFactoryBean();
    proxyFactory.setDefaultRequestChannel(new DirectChannel());
    proxyFactory.setServiceInterface(TestService.class);
    proxyFactory.setBeanName("testGateway");
    proxyFactory.setBeanFactory(mock(BeanFactory.class));
    proxyFactory.afterPropertiesSet();
    Object proxy = proxyFactory.getObject();
    String expected = "gateway proxy for";
    assertEquals(expected, proxy.toString().substring(0, expected.length()));
}

Example 18 with DirectChannel

use of org.springframework.integration.channel.DirectChannel in project spring-integration by spring-projects.

the class CorrelationIdTests method testCorrelationIdPassedIfAvailable.

@Test
public void testCorrelationIdPassedIfAvailable() {
    Object correlationId = "123-ABC";
    Message<String> message = MessageBuilder.withPayload("test").setCorrelationId(correlationId).build();
    DirectChannel inputChannel = new DirectChannel();
    QueueChannel outputChannel = new QueueChannel(1);
    ServiceActivatingHandler serviceActivator = new ServiceActivatingHandler(new TestBean(), "upperCase");
    serviceActivator.setOutputChannel(outputChannel);
    EventDrivenConsumer endpoint = new EventDrivenConsumer(inputChannel, serviceActivator);
    endpoint.start();
    assertTrue(inputChannel.send(message));
    Message<?> reply = outputChannel.receive(0);
    assertEquals(correlationId, new IntegrationMessageHeaderAccessor(reply).getCorrelationId());
}

Example 19 with DirectChannel

use of org.springframework.integration.channel.DirectChannel in project spring-integration by spring-projects.

the class AsyncMessagingTemplateTests method asyncSendAndReceiveWithDefaultChannel.

@Test
public void asyncSendAndReceiveWithDefaultChannel() throws Exception {
    DirectChannel channel = new DirectChannel();
    channel.subscribe(new EchoHandler(200));
    AsyncMessagingTemplate template = new AsyncMessagingTemplate();
    template.setDefaultDestination(channel);
    long start = System.currentTimeMillis();
    Future<Message<?>> result = template.asyncSendAndReceive(MessageBuilder.withPayload("test").build());
    assertNotNull(result.get());
    long elapsed = System.currentTimeMillis() - start;
    assertTrue(elapsed >= 200 - safety);
}

Example 20 with DirectChannel

use of org.springframework.integration.channel.DirectChannel in project spring-integration by spring-projects.

the class MessagingAnnotationPostProcessorTests method testMessageEndpointAnnotationInheritedFromInterfaceWithProxy.

@Test
public void testMessageEndpointAnnotationInheritedFromInterfaceWithProxy() {
    TestApplicationContext context = TestUtils.createTestApplicationContext();
    DirectChannel inputChannel = new DirectChannel();
    QueueChannel outputChannel = new QueueChannel();
    context.registerChannel("inputChannel", inputChannel);
    context.registerChannel("outputChannel", outputChannel);
    MessagingAnnotationPostProcessor postProcessor = new MessagingAnnotationPostProcessor();
    postProcessor.setBeanFactory(context.getBeanFactory());
    postProcessor.afterPropertiesSet();
    ProxyFactory proxyFactory = new ProxyFactory(new SimpleAnnotatedEndpointImplementation());
    Object proxy = proxyFactory.getProxy();
    postProcessor.postProcessAfterInitialization(proxy, "proxy");
    context.refresh();
    inputChannel.send(new GenericMessage<String>("ABC"));
    Message<?> message = outputChannel.receive(1000);
    assertEquals("test-ABC", message.getPayload());
    context.stop();
}