Example usage for org.springframework.messaging.support GenericMessage GenericMessage

Introduction

In this page you can find the example usage for org.springframework.messaging.support GenericMessage GenericMessage.

Prototype

public GenericMessage(T payload)

Source Link

Document

Create a new message with the given payload.

Usage

From source file:helloworld.HelloWorldApp.java

public static void main(String[] args) {
    ApplicationContext context = new ClassPathXmlApplicationContext("spring-integration-helloword-context.xml");
    MessageChannel inputChannel = context.getBean("inputChannel", MessageChannel.class);
    PollableChannel outputChannel = context.getBean("outputChannel", PollableChannel.class);
    inputChannel.send(new GenericMessage<String>("World"));
    System.out.println("==> HelloWorldDemo: " + outputChannel.receive(0).getPayload());
}

From source file:org.s1p.app6.S1pKafkaApplication.java

public static void main(String[] args) throws Exception {
    ConfigurableApplicationContext context = new SpringApplicationBuilder(S1pKafkaApplication.class).web(false)
            .run(args);//ww w .ja va 2s .com
    TestBean testBean = context.getBean(TestBean.class);
    testBean.send(new GenericMessage<>(new Foo("foo", "bar")));
    context.getBean(Listener.class).latch.await(60, TimeUnit.SECONDS);
    context.close();
}

From source file:com.st.si.Main.java

/**
 * Load the Spring Integration Application Context
 *
 * @param args - command line arguments/*from w w  w . ja  va 2s.c o m*/
 */
public static void main(final String... args) {

    final AbstractApplicationContext context = new ClassPathXmlApplicationContext(
            "classpath:META-INF/spring/integration/*-context.xml");

    context.registerShutdownHook();
    DefaultSftpSessionFactory sftpSessionFactory = context.getBean(DefaultSftpSessionFactory.class);

    SftpSession session = sftpSessionFactory.getSession();
    final DirectChannel requestChannel = (DirectChannel) context.getBean("inboundMGetRecursive");
    //final PollableChannel replyChannel = (PollableChannel) context.getBean("output");

    try {
        String dir = "/HVAC - Files For Testing/";
        requestChannel.send(new GenericMessage<Object>(dir + "*"));
        /*if (!session.exists(sftpConfiguration.getOtherRemoteDirectory())) {
           throw new FileNotFoundException("Remote directory does not exists... Continuing");
        }*/

        rename(session, dir);

        dir = "/HPwES - Files For Testing/";
        requestChannel.send(new GenericMessage<Object>(dir + "*"));
        rename(session, dir);

    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

    /*final DirectChannel requestChannel = (DirectChannel) context.getBean("inboundMGetRecursive");
    final PollableChannel replyChannel = (PollableChannel) context.getBean("output");
            
            
    String dir = "/HVAC - Files For Testing/";
    requestChannel.send(new GenericMessage<Object>(dir + "*"));
    Message<?> result = replyChannel.receive(1000);
            
    List<File> localFiles = (List<File>) result.getPayload();
            
    for (File file : localFiles) {
       System.out.println(file.getName());
    }*/

    System.exit(0);

}

From source file:com.wp.utils.kafka.KafkaProducer.java

public void produce(String message) throws Exception {

    messageChannel.send(new GenericMessage<>(message));

}

From source file:config.source.SourceModuleDefinition.java

@Bean
@InboundChannelAdapter(value = Source.OUTPUT, poller = @Poller(fixedDelay = "${fixedDelay}", maxMessagesPerPoll = "1"))
public MessageSource<String> timerMessageSource() {
    return () -> new GenericMessage<>(new SimpleDateFormat(this.format).format(new Date()));
}

From source file:com.springdeveloper.cloud.module.TimeSource.java

@Bean
@InboundChannelAdapter(value = Source.OUTPUT, autoStartup = "false", poller = @Poller(fixedDelay = "${fixedDelay}", maxMessagesPerPoll = "1"))
public MessageSource<String> timerMessageSource() {
    return () -> new GenericMessage<>(new SimpleDateFormat(this.options.getFormat()).format(new Date()));
}

From source file:eric.bottard.tis100.SpringNode.java

@Override
public ValueDestination destinationPort(String port) {
    switch (port) {
    case "UP":
        return (v) -> ports.outUp().send(new GenericMessage<>(v));
    case "DOWN":
        return (v) -> ports.outDown().send(new GenericMessage<>(v));
    case "LEFT":
        return (v) -> ports.outLeft().send(new GenericMessage<>(v));
    case "RIGHT":
        return (v) -> ports.outRight().send(new GenericMessage<>(v));
    default:/* w ww .  j av a 2s  . c o  m*/
        throw new IllegalStateException("Cannot write to port " + port);
    }
}

From source file:io.spring.TaskProcessorApplicationTests.java

@Test
public void test() throws InterruptedException, IOException {
    channels.input().send(new GenericMessage<Object>(DEFAULT_PAYLOAD));
    Map<String, String> properties = new HashMap();
    properties.put("payload", DEFAULT_PAYLOAD);
    TaskLaunchRequest expectedRequest = new TaskLaunchRequest(
            "maven://org.springframework.cloud.task.app:" + "timestamp-task:jar:1.0.1.RELEASE", null,
            properties, null, null);//from w ww .  j a  v a  2 s. c  o m
    Message<String> result = (Message<String>) collector.forChannel(channels.output()).take();
    TaskLaunchRequest tlq = mapper.readValue(result.getPayload(), TaskLaunchRequest.class);
    assertThat(tlq, is(expectedRequest));
}

From source file:cn.com.sina.alan.demo.SampleSource.java

@Bean
@InboundChannelAdapter(value = Source.SAMPLE, poller = @Poller(fixedDelay = "1000", maxMessagesPerPoll = "1"))
public MessageSource<String> timerMessageSource() {
    return new MessageSource<String>() {
        public Message<String> receive() {
            System.out.println("******************");
            System.out.println("At the Source");
            System.out.println("******************");
            Converters.Foo foo = new Converters.Foo();
            foo.setValue("hi");
            System.out.println("Sending value: " + foo.getValue() + " of type " + foo.getClass());
            return new GenericMessage(foo);
        }//from w w w.j  a  va2  s  .c  o  m
    };
}

From source file:reactivity.Source.java

/**
 * Produces a random value.//from ww w  . j  av  a2  s .  c o m
 *
 * @return the random value to be processed
 */
@Bean
@InboundChannelAdapter(value = Processor.INPUT, poller = @Poller(fixedDelay = "1000", maxMessagesPerPoll = "1"))
public MessageSource<String> timerMessageSource() {
    return () -> new GenericMessage<>(UUID.randomUUID().toString().toLowerCase());
}