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

Example 31 with QueueChannel

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

the class MethodInvokingRouterTests method channelNameResolutionByPayloadConfiguredByMethodName.

@Test
public void channelNameResolutionByPayloadConfiguredByMethodName() {
    QueueChannel barChannel = new QueueChannel();
    TestChannelResolver channelResolver = new TestChannelResolver();
    channelResolver.addChannel("bar-channel", barChannel);
    SingleChannelNameRoutingTestBean testBean = new SingleChannelNameRoutingTestBean();
    MethodInvokingRouter router = new MethodInvokingRouter(testBean, "routePayload");
    router.setChannelResolver(channelResolver);
    Message<String> message = new GenericMessage<String>("bar");
    router.handleMessage(message);
    Message<?> replyMessage = barChannel.receive();
    assertNotNull(replyMessage);
    assertEquals(message, replyMessage);
}

Example 32 with QueueChannel

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

the class MethodInvokingRouterTests method doTestChannelNameResolutionByMessage.

private void doTestChannelNameResolutionByMessage(MethodInvokingRouter router) {
    QueueChannel fooChannel = new QueueChannel();
    QueueChannel barChannel = new QueueChannel();
    TestChannelResolver channelResolver = new TestChannelResolver();
    channelResolver.addChannel("foo-channel", fooChannel);
    channelResolver.addChannel("bar-channel", barChannel);
    router.setChannelResolver(channelResolver);
    Message<String> fooMessage = new GenericMessage<String>("foo");
    Message<String> barMessage = new GenericMessage<String>("bar");
    Message<String> badMessage = new GenericMessage<String>("bad");
    router.handleMessage(fooMessage);
    Message<?> result1 = fooChannel.receive(0);
    assertNotNull(result1);
    assertEquals("foo", result1.getPayload());
    router.handleMessage(barMessage);
    Message<?> result2 = barChannel.receive(0);
    assertNotNull(result2);
    assertEquals("bar", result2.getPayload());
    try {
        router.handleMessage(badMessage);
        fail();
    } catch (MessageDeliveryException e) {
    /* Success */
    }
}

Example 33 with QueueChannel

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

the class MethodInvokingRouterTests method doTestMultiChannelArrayResolutionByMessage.

private void doTestMultiChannelArrayResolutionByMessage(MethodInvokingRouter router, TestChannelResolver channelResolver) {
    QueueChannel fooChannel = new QueueChannel();
    QueueChannel barChannel = new QueueChannel();
    channelResolver.addChannel("foo-channel", fooChannel);
    channelResolver.addChannel("bar-channel", barChannel);
    router.setChannelResolver(channelResolver);
    Message<String> fooMessage = new GenericMessage<String>("foo");
    Message<String> barMessage = new GenericMessage<String>("bar");
    Message<String> badMessage = new GenericMessage<String>("bad");
    router.handleMessage(fooMessage);
    Message<?> result1a = fooChannel.receive(0);
    Message<?> result1b = barChannel.receive(0);
    assertNotNull(result1a);
    assertEquals("foo", result1a.getPayload());
    assertNotNull(result1b);
    assertEquals("foo", result1b.getPayload());
    router.handleMessage(barMessage);
    Message<?> result2a = fooChannel.receive(0);
    Message<?> result2b = barChannel.receive(0);
    assertNotNull(result2a);
    assertEquals("bar", result2a.getPayload());
    assertNotNull(result2b);
    assertEquals("bar", result2b.getPayload());
    try {
        router.handleMessage(badMessage);
        fail();
    } catch (MessageDeliveryException e) {
    /* Success */
    }
}

Example 34 with QueueChannel

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

the class MethodInvokingRouterTests method doTestMultiChannelNameArrayResolutionByMessage.

private void doTestMultiChannelNameArrayResolutionByMessage(MethodInvokingRouter router, TestChannelResolver channelResolver) {
    QueueChannel fooChannel = new QueueChannel();
    QueueChannel barChannel = new QueueChannel();
    channelResolver.addChannel("foo-channel", fooChannel);
    channelResolver.addChannel("bar-channel", barChannel);
    router.setChannelResolver(channelResolver);
    Message<String> fooMessage = new GenericMessage<String>("foo");
    Message<String> barMessage = new GenericMessage<String>("bar");
    Message<String> badMessage = new GenericMessage<String>("bad");
    router.handleMessage(fooMessage);
    Message<?> result1a = fooChannel.receive(0);
    assertNotNull(result1a);
    assertEquals("foo", result1a.getPayload());
    Message<?> result1b = barChannel.receive(0);
    assertNotNull(result1b);
    assertEquals("foo", result1b.getPayload());
    router.handleMessage(barMessage);
    Message<?> result2a = fooChannel.receive(0);
    assertNotNull(result2a);
    assertEquals("bar", result2a.getPayload());
    Message<?> result2b = barChannel.receive(0);
    assertNotNull(result2b);
    assertEquals("bar", result2b.getPayload());
    try {
        router.handleMessage(badMessage);
        fail();
    } catch (MessageDeliveryException e) {
    /* Success */
    }
}

Example 35 with QueueChannel

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

the class MethodInvokingRouterTests method doTestMultiChannelNameResolutionByMessage.

private void doTestMultiChannelNameResolutionByMessage(MethodInvokingRouter router, TestChannelResolver channelResolver) {
    QueueChannel fooChannel = new QueueChannel();
    QueueChannel barChannel = new QueueChannel();
    channelResolver.addChannel("foo-channel", fooChannel);
    channelResolver.addChannel("bar-channel", barChannel);
    router.setChannelResolver(channelResolver);
    Message<String> fooMessage = new GenericMessage<String>("foo");
    Message<String> barMessage = new GenericMessage<String>("bar");
    Message<String> badMessage = new GenericMessage<String>("bad");
    router.handleMessage(fooMessage);
    Message<?> result1a = fooChannel.receive(0);
    assertNotNull(result1a);
    assertEquals("foo", result1a.getPayload());
    Message<?> result1b = barChannel.receive(0);
    assertNotNull(result1b);
    assertEquals("foo", result1b.getPayload());
    router.handleMessage(barMessage);
    Message<?> result2a = fooChannel.receive(0);
    assertNotNull(result2a);
    assertEquals("bar", result2a.getPayload());
    Message<?> result2b = barChannel.receive(0);
    assertNotNull(result2b);
    assertEquals("bar", result2b.getPayload());
    try {
        router.handleMessage(badMessage);
        fail();
    } catch (MessageDeliveryException e) {
    /* Success */
    }
}