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

List of usage examples for org.springframework.integration.support MessageBuilder withPayload

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Introduction

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

Prototype

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

Source Link

Document

Create a builder for a new Message instance with the provided payload.

Usage

From source file:org.springframework.integration.dsl.test.IntegrationFlowTests.java

@Test
public void testSplitterResequencer() {
    QueueChannel replyChannel = new QueueChannel();

    this.splitInput
            .send(MessageBuilder.withPayload("").setReplyChannel(replyChannel).setHeader("foo", "bar").build());

    for (int i = 0; i < 12; i++) {
        Message<?> receive = replyChannel.receive(2000);
        assertNotNull(receive);/*from ww  w  .j  a  va 2 s  .  c o  m*/
        assertFalse(receive.getHeaders().containsKey("foo"));
        assertTrue(receive.getHeaders().containsKey("FOO"));
        assertEquals("BAR", receive.getHeaders().get("FOO"));
        assertEquals(i + 1, receive.getPayload());
    }
}

From source file:org.springframework.integration.dsl.test.IntegrationFlowTests.java

@Test
public void testSplitterAggregator() {
    List<Character> payload = Arrays.asList('a', 'b', 'c', 'd', 'e');

    QueueChannel replyChannel = new QueueChannel();
    this.splitAggregateInput.send(MessageBuilder.withPayload(payload).setReplyChannel(replyChannel).build());

    Message<?> receive = replyChannel.receive(2000);
    assertNotNull(receive);/*from www.j av a2s  .  co m*/
    assertThat(receive.getPayload(), instanceOf(List.class));
    @SuppressWarnings("unchecked")
    List<Object> result = (List<Object>) receive.getPayload();
    for (int i = 0; i < payload.size(); i++) {
        assertEquals(payload.get(i), result.get(i));
    }
}

From source file:org.springframework.integration.dsl.test.IntegrationFlowTests.java

@Test
public void testHeaderEnricher() {
    QueueChannel replyChannel = new QueueChannel();

    Message<String> message = MessageBuilder
            .withPayload("<root><elementOne>1</elementOne><elementTwo>2</elementTwo></root>")
            .setReplyChannel(replyChannel).build();

    try {//  w ww .  j a v  a 2 s . c o m
        this.xpathHeaderEnricherInput.send(message);
        fail("Expected MessageDispatchingException");
    } catch (Exception e) {
        assertThat(e, instanceOf(MessageDeliveryException.class));
        assertThat(e.getCause(), instanceOf(MessageDispatchingException.class));
        assertThat(e.getMessage(), containsString("Dispatcher has no subscribers"));
    }

    this.controlBus.send("@xpathHeaderEnricher.start()");
    this.xpathHeaderEnricherInput.send(message);

    Message<?> result = replyChannel.receive(2000);
    assertNotNull(result);
    MessageHeaders headers = result.getHeaders();
    assertEquals("1", headers.get("one"));
    assertEquals("2", headers.get("two"));
    assertThat(headers.getReplyChannel(), instanceOf(String.class));
}

From source file:org.springframework.integration.dsl.test.IntegrationFlowTests.java

@Test
public void testMethodInvokingRouter2() {
    Message<String> fooMessage = MessageBuilder.withPayload("foo").setHeader("targetChannel", "foo").build();
    Message<String> barMessage = MessageBuilder.withPayload("bar").setHeader("targetChannel", "bar").build();
    Message<String> badMessage = MessageBuilder.withPayload("bad").setHeader("targetChannel", "bad").build();

    this.routerMethod2Input.send(fooMessage);

    Message<?> result1a = this.fooChannel.receive(2000);
    assertNotNull(result1a);/*from  www  .j  av a 2s. c  o  m*/
    assertEquals("foo", result1a.getPayload());
    assertNull(this.barChannel.receive(0));

    this.routerMethod2Input.send(barMessage);
    assertNull(this.fooChannel.receive(0));
    Message<?> result2b = this.barChannel.receive(2000);
    assertNotNull(result2b);
    assertEquals("bar", result2b.getPayload());

    try {
        this.routerMethod2Input.send(badMessage);
        fail("DestinationResolutionException expected.");
    } catch (MessagingException e) {
        assertThat(e.getCause(), instanceOf(DestinationResolutionException.class));
        assertThat(e.getCause().getMessage(),
                containsString("failed to look up MessageChannel with name 'bad-channel'"));
    }

}

From source file:org.springframework.integration.dsl.test.IntegrationFlowTests.java

@Test
public void testRecipientListRouter() {

    Message<String> fooMessage = MessageBuilder.withPayload("fooPayload").setHeader("recipient", true).build();
    Message<String> barMessage = MessageBuilder.withPayload("barPayload").setHeader("recipient", true).build();
    Message<String> badMessage = new GenericMessage<>("badPayload");

    this.recipientListInput.send(fooMessage);
    Message<?> result1a = this.fooChannel.receive(2000);
    assertNotNull(result1a);/*from  w  ww .j  a  va  2 s .  com*/
    assertEquals("foo", result1a.getPayload());
    Message<?> result1b = this.barChannel.receive(2000);
    assertNotNull(result1b);
    assertEquals("foo", result1b.getPayload());

    this.recipientListInput.send(barMessage);
    assertNull(this.fooChannel.receive(0));
    Message<?> result2b = this.barChannel.receive(2000);
    assertNotNull(result2b);
    assertEquals("bar", result2b.getPayload());

    this.recipientListInput.send(badMessage);
    assertNull(this.fooChannel.receive(0));
    assertNull(this.barChannel.receive(0));
    Message<?> result3c = this.defaultOutputChannel.receive(2000);
    assertNotNull(result3c);
    assertEquals("bad", result3c.getPayload());

}

From source file:org.springframework.integration.dsl.test.IntegrationFlowTests.java

@Test
public void testPriority() throws InterruptedException {
    Message<String> message = MessageBuilder.withPayload("1").setPriority(1).build();
    this.priorityChannel.send(message);

    message = MessageBuilder.withPayload("-1").setPriority(-1).build();
    this.priorityChannel.send(message);

    message = MessageBuilder.withPayload("3").setPriority(3).build();
    this.priorityChannel.send(message);

    message = MessageBuilder.withPayload("0").setPriority(0).build();
    this.priorityChannel.send(message);

    message = MessageBuilder.withPayload("2").setPriority(2).build();
    this.priorityChannel.send(message);

    message = MessageBuilder.withPayload("none").build();
    this.priorityChannel.send(message);

    message = MessageBuilder.withPayload("31").setPriority(3).build();
    this.priorityChannel.send(message);

    this.controlBus.send("@priorityChannelBridge.start()");

    Message<?> receive = this.priorityReplyChannel.receive(2000);
    assertNotNull(receive);// w  w w .j a  v  a2  s . c  o  m
    assertEquals("3", receive.getPayload());

    receive = this.priorityReplyChannel.receive(2000);
    assertNotNull(receive);
    assertEquals("31", receive.getPayload());

    receive = this.priorityReplyChannel.receive(2000);
    assertNotNull(receive);
    assertEquals("2", receive.getPayload());

    receive = this.priorityReplyChannel.receive(2000);
    assertNotNull(receive);
    assertEquals("1", receive.getPayload());

    receive = this.priorityReplyChannel.receive(2000);
    assertNotNull(receive);
    assertEquals("0", receive.getPayload());

    receive = this.priorityReplyChannel.receive(2000);
    assertNotNull(receive);
    assertEquals("-1", receive.getPayload());

    receive = this.priorityReplyChannel.receive(2000);
    assertNotNull(receive);
    assertEquals("none", receive.getPayload());

    this.controlBus.send("@priorityChannelBridge.stop()");
}

From source file:org.springframework.integration.dsl.test.IntegrationFlowTests.java

@Test
public void testGatewayFlow() throws Exception {
    PollableChannel replyChannel = new QueueChannel();
    Message<String> message = MessageBuilder.withPayload("foo").setReplyChannel(replyChannel).build();

    this.gatewayInput.send(message);

    Message<?> receive = replyChannel.receive(2000);
    assertNotNull(receive);/*from ww w .j  a  v  a2  s. c om*/
    assertEquals("FOO", receive.getPayload());
    assertNull(this.gatewayError.receive(1));

    message = MessageBuilder.withPayload("bar").setReplyChannel(replyChannel).build();

    this.gatewayInput.send(message);

    receive = replyChannel.receive(1);
    assertNull(receive);

    receive = this.gatewayError.receive(2000);
    assertNotNull(receive);
    assertThat(receive, instanceOf(ErrorMessage.class));
    assertThat(receive.getPayload(), instanceOf(MessageRejectedException.class));
    assertThat(((Exception) receive.getPayload()).getMessage(), containsString("' rejected Message"));
}

From source file:org.springframework.integration.dsl.test.IntegrationFlowTests.java

@Test
public void testAmqpOutboundFlow() throws Exception {
    this.amqpOutboundInput
            .send(MessageBuilder.withPayload("hello through the amqp").setHeader("routingKey", "foo").build());
    Message<?> receive = null;//  w w w  . jav  a  2s  .  c  o  m
    int i = 0;
    do {
        receive = this.amqpReplyChannel.receive();
        if (receive != null) {
            break;
        }
        Thread.sleep(100);
        i++;
    } while (i < 10);

    assertNotNull(receive);
    assertEquals("HELLO THROUGH THE AMQP", receive.getPayload());
}

From source file:org.springframework.integration.dsl.test.IntegrationFlowTests.java

@Test
public void testJmsOutboundInboundFlow() {
    this.jmsOutboundInboundChannel.send(MessageBuilder.withPayload("hello THROUGH the JMS")
            .setHeader(SimpMessageHeaderAccessor.DESTINATION_HEADER, "jmsInbound").build());

    Message<?> receive = this.jmsOutboundInboundReplyChannel.receive(5000);

    assertNotNull(receive);// w  w  w  .  j  av a 2s.c om
    assertEquals("HELLO THROUGH THE JMS", receive.getPayload());

    this.jmsOutboundInboundChannel.send(MessageBuilder.withPayload("hello THROUGH the JMS")
            .setHeader(SimpMessageHeaderAccessor.DESTINATION_HEADER, "jmsMessageDriver").build());

    receive = this.jmsOutboundInboundReplyChannel.receive(5000);

    assertNotNull(receive);
    assertEquals("hello through the jms", receive.getPayload());
}

From source file:org.springframework.integration.dsl.test.IntegrationFlowTests.java

@Test
public void testJmsPipelineFlow() {
    PollableChannel replyChannel = new QueueChannel();
    Message<String> message = MessageBuilder.withPayload("hello through the jms pipeline")
            .setReplyChannel(replyChannel).setHeader("destination", "jmsPipelineTest").build();
    this.jmsOutboundGatewayChannel.send(message);

    Message<?> receive = replyChannel.receive(5000);

    assertNotNull(receive);//from  www. j a va 2s  .  c o m
    assertEquals("HELLO THROUGH THE JMS PIPELINE", receive.getPayload());
}