Example usage for org.springframework.messaging.support MessageBuilder withPayload

Introduction

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

Prototype

public static <T> MessageBuilder<T> withPayload(T payload) 

Source Link

Document

Create a new builder for a message with the given payload.

Usage

From source file:org.musa.tcpclients.MainTest.java

@Test
public void testGateway2() {

    server.setDeserializer(new DeserializerImpl()

    );//from w w  w . ja  va 2s  .  c  o  m

    System.out.println("Main. gateway integrationTest2");

    SpaceMarine horus = new SpaceMarine("Horus", "Sons of Horus", 999999, SMRank.Primarch, SMLoyalty.Traitor,
            999);

    Message<SpaceMarine> m = MessageBuilder.withPayload(horus).build();

    String s = gw.send(m);
    System.out.println("test result == " + s);

}

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From source file:com.kinglcc.spring.jms.core.Jackson2PayloadArgumentResolver.java

@Override
public Object resolveArgument(MethodParameter parameter, Message<?> message) throws Exception {
    Payload ann = parameter.getParameterAnnotation(Payload.class);
    if (ann != null && StringUtils.hasText(ann.value())) {
        throw new IllegalStateException("@Payload SpEL expressions not supported by this resolver");
    }//from  w  w w .  j  a va2  s  .  c o m

    Object payload = message.getPayload();
    boolean isGeneric = isGenericMessage(payload);
    if (isGeneric) {
        payload = ((GenericMessage) payload).getContent();
        MessageBuilder<Object> builder = MessageBuilder.withPayload(payload);
        message = builder.copyHeadersIfAbsent(message.getHeaders()).build();
    }
    if (isEmptyPayload(payload)) {
        if (ann == null || ann.required()) {
            bindEmptyPayloadError(parameter, message, payload);
        }
        return null;
    }

    if (isGeneric) {
        return convertFromMessage(parameter, message);
    } else {
        if (ClassUtils.isAssignable(parameter.getParameterType(), payload.getClass())) {
            validate(message, parameter, payload);
            return payload;
        }
        return convertFromMessage(parameter, message);
    }
}

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From source file:io.jmnarloch.spring.cloud.stream.binder.hermes.Demo.java

@Test
public void shouldPublishPojoHermesMessage() {

    // given//from   w  w  w.j a va 2s . co  m
    final UUID id = UUID.randomUUID();

    // and
    final Message<Purchase> message = MessageBuilder.withPayload(new Purchase(id)).build();

    // when
    events.purchases().send(message);

    // then
    given().ignoreExceptions().await().atMost(5, SECONDS).until(
            () -> wireMock.verify(1, postRequestedFor(urlPathMatching("/topics/pl.allegro.payment.purchases"))
                    .withRequestBody(equalToJson(String.format("{\"id\": \"%s\"}", id.toString())))));
}

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From source file:org.springframework.cloud.aws.messaging.support.converter.NotificationRequestConverterTest.java

@Test
public void testNoTypeSupplied() throws Exception {
    this.expectedException.expect(MessageConversionException.class);
    this.expectedException.expectMessage("does not contain a Type attribute");
    ObjectNode jsonObject = JsonNodeFactory.instance.objectNode();
    jsonObject.put("Message", "Hello World!");
    String payload = jsonObject.toString();
    new NotificationRequestConverter().fromMessage(MessageBuilder.withPayload(payload).build(), null);
}

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From source file:org.thingsplode.server.BusConfig.java

@Bean
@ServiceActivator(autoStartup = "true", requiresReply = "true", inputChannel = "requestChannel")
public MessageHandler requestMessageHandler() {
    return new AbstractReplyProducingMessageHandler() {

        @Autowired//from   w  w  w .jav a2 s . c om
        private ThingsplodeServiceLocator serviceLocator;

        @Override
        protected Object handleRequestMessage(Message<?> requestMessage) {
            try {
                return serviceLocator.getService(requestMessage, AbstractRequestResponseExecutor.class)
                        .execute(requestMessage);
            } catch (SrvExecutionException ex) {
                return MessageBuilder.withPayload(new ErrorMessage(ex.getMessageCorrelationID(),
                        ExecutionStatus.DECLINED, ResponseCode.INTERNAL_SYSTEM_ERROR, ex.getMessage(), ex))
                        .build();
            }
        }
    };
}

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From source file:org.springframework.cloud.aws.messaging.listener.QueueMessageHandlerTest.java

@Test
public void receiveMessage_methodAnnotatedWithMessageMappingAnnotation_methodInvokedForIncomingMessage()
        throws Exception {
    StaticApplicationContext applicationContext = new StaticApplicationContext();
    applicationContext.registerSingleton("incomingMessageHandler", IncomingMessageHandler.class);
    applicationContext.registerSingleton("queueMessageHandler", QueueMessageHandler.class);
    applicationContext.refresh();//from w  ww . j  a va2 s.  com

    MessageHandler messageHandler = applicationContext.getBean(MessageHandler.class);
    messageHandler.handleMessage(MessageBuilder.withPayload("testContent")
            .setHeader(QueueMessageHandler.Headers.LOGICAL_RESOURCE_ID_MESSAGE_HEADER_KEY, "receive").build());

    IncomingMessageHandler messageListener = applicationContext.getBean(IncomingMessageHandler.class);
    assertEquals("testContent", messageListener.getLastReceivedMessage());
}

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From source file:org.musa.tcpserver.MainTest.java

@Test
public void testSetup1() {
    System.out.println("Integration test2");

    //GenericXmlApplicationContext context = Main.setupTestContext();

    client.setSerializer(new Serializer<SpaceMarine>() {

        public void serialize(SpaceMarine spaceMarine, OutputStream out) throws IOException {

            /*/*ww w.  ja v a 2  s .c  om*/
            disassembling the space marine...
            */

            byte[] nameParticles = (spaceMarine.getName() + ';').getBytes();
            out.write(nameParticles);

            byte[] chapterParticles = (spaceMarine.getChapter() + ';').getBytes();
            out.write(chapterParticles);

            byte[] killsParticles = (Integer.toString(spaceMarine.getKills()) + ';').getBytes();
            out.write(killsParticles);

            byte[] rankParticles = (spaceMarine.getRank().name() + ';').getBytes();
            out.write(rankParticles);

            byte[] loyaltyParticles = (spaceMarine.getLoyalty().name() + ';').getBytes();
            out.write(loyaltyParticles);

            byte[] statusParticles = (spaceMarine.getStatus().name() + ';').getBytes();
            out.write(statusParticles);

            byte[] damageParticles = (Integer.toString(spaceMarine.getDamage()) + ';').getBytes();
            out.write(damageParticles);

            out.flush();

        }

    });

    SpaceMarine horus = new SpaceMarine("Horus", "Sons of Horus", 999999, SMRank.Primarch, SMLoyalty.Traitor,
            999);
    Message<SpaceMarine> m = MessageBuilder.withPayload(horus).build();

    String res = gw.send(m);

    assertEquals("noone hurt", res);

    //
    //assertNotNull(context);
}

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From source file:io.jmnarloch.spring.cloud.stream.binder.hermes.Demo.java

@Test
public void shouldPublishTextHermesMessage() {

    // given// ww  w .ja v a  2 s . co  m
    final Message<String> message = MessageBuilder.withPayload("Hello Hermes!").build();

    // when
    events.purchases().send(message);

    // then
    given().ignoreExceptions().await().atMost(5, SECONDS)
            .until(() -> wireMock.verify(1, postRequestedFor(urlEqualTo(PURCHASES_TOPIC_PATH))));
}

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From source file:multibinder.RabbitAndKafkaBinderApplicationTests.java

@Test
public void messagingWorks() throws Exception {
    // passing connection arguments arguments to the embedded Kafka instance
    ConfigurableApplicationContext context = SpringApplication.run(MultibinderApplication.class,
            "--spring.cloud.stream.kafka.binder.brokers=" + kafkaEmbedded.getBrokersAsString(),
            "--spring.cloud.stream.kafka.binder.zkNodes=" + kafkaEmbedded.getZookeeperConnectionString(),
            "--spring.cloud.stream.bindings.output.producer.requiredGroups=" + this.randomGroup);
    DirectChannel dataProducer = new DirectChannel();
    BinderFactory<?> binderFactory = context.getBean(BinderFactory.class);

    QueueChannel dataConsumer = new QueueChannel();

    ((RabbitMessageChannelBinder) binderFactory.getBinder("rabbit")).bindConsumer("dataOut", this.randomGroup,
            dataConsumer, new ExtendedConsumerProperties<>(new RabbitConsumerProperties()));

    ((KafkaMessageChannelBinder) binderFactory.getBinder("kafka")).bindProducer("dataIn", dataProducer,
            new ExtendedProducerProperties<>(new KafkaProducerProperties()));

    String testPayload = "testFoo" + this.randomGroup;
    dataProducer.send(MessageBuilder.withPayload(testPayload).build());

    Message<?> receive = dataConsumer.receive(10000);
    Assert.assertThat(receive, Matchers.notNullValue());
    Assert.assertThat(receive.getPayload(), CoreMatchers.equalTo(testPayload));
    context.close();//from w  ww  .  j a  v a 2s . com
}

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