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

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.handler.MethodInvokingMessageProcessorAnnotationTests.java

@Test
public void fromMessageToPayloadArg() throws Exception {
    Method method = TestService.class.getMethod("payloadAnnotationFirstName", String.class);
    MethodInvokingMessageProcessor processor = new MethodInvokingMessageProcessor(testService, method);
    Message<Employee> message = MessageBuilder.withPayload(employee).setHeader("number", "jkl").build();
    Object result = processor.processMessage(message);
    Assert.assertTrue(result instanceof String);
    Assert.assertEquals("oleg", result);
}

From source file:org.springframework.integration.handler.MethodInvokingMessageProcessorAnnotationTests.java

@Test
public void fromMessageToPayloadArgs() throws Exception {
    Method method = TestService.class.getMethod("payloadAnnotationFullName", String.class, String.class);
    MethodInvokingMessageProcessor processor = new MethodInvokingMessageProcessor(testService, method);
    Message<Employee> message = MessageBuilder.withPayload(employee).setHeader("number", "jkl").build();
    Object result = processor.processMessage(message);
    Assert.assertEquals("oleg zhurakousky", result);
}

From source file:org.springframework.integration.handler.MethodInvokingMessageProcessorAnnotationTests.java

@Test
public void fromMessageToPayloadArgsHeaderArgs() throws Exception {
    Method method = TestService.class.getMethod("payloadArgAndHeaderArg", String.class, String.class);
    MethodInvokingMessageProcessor processor = new MethodInvokingMessageProcessor(testService, method);
    Message<Employee> message = MessageBuilder.withPayload(employee).setHeader("day", "monday").build();
    Object result = processor.processMessage(message);
    Assert.assertEquals("olegmonday", result);
}

From source file:org.springframework.integration.handler.MethodInvokingMessageProcessorAnnotationTests.java

@Test(expected = MessagingException.class)
public void fromMessageInvalidMethodWithMultipleMappingAnnotations() throws Exception {
    Method method = MultipleMappingAnnotationTestBean.class.getMethod("test", String.class);
    MethodInvokingMessageProcessor processor = new MethodInvokingMessageProcessor(testService, method);
    Message<?> message = MessageBuilder.withPayload("payload").setHeader("foo", "bar").build();
    processor.processMessage(message);/*  w w  w .j a  v a 2 s  .  c  o  m*/
}

From source file:org.springframework.integration.handler.MethodInvokingMessageProcessorAnnotationTests.java

@Test
public void fromMessageToHeadersWithExpressions() throws Exception {
    Method method = TestService.class.getMethod("headersWithExpressions", String.class, String.class);
    MethodInvokingMessageProcessor processor = new MethodInvokingMessageProcessor(testService, method);
    Employee employee = new Employee("John", "Doe");
    Message<?> message = MessageBuilder.withPayload("payload").setHeader("emp", employee).build();
    Object result = processor.processMessage(message);
    assertEquals("DOE, John", result);
}

From source file:org.springframework.integration.handler.MethodInvokingMessageProcessorAnnotationTests.java

@Test
public void fromMessageToHyphenatedHeaderName() throws Exception {
    Method method = TestService.class.getMethod("headerNameWithHyphen", String.class);
    MethodInvokingMessageProcessor processor = new MethodInvokingMessageProcessor(testService, method);
    Message<?> message = MessageBuilder.withPayload("payload").setHeader("foo-bar", "abc").build();
    Object result = processor.processMessage(message);
    assertEquals("ABC", result);
}

From source file:org.springframework.integration.handler.MethodInvokingMessageProcessorAnnotationTests.java

private Message<?> getMessage() {
    MessageBuilder<Employee> builder = MessageBuilder.withPayload(employee);
    builder.setHeader("day", "monday");
    builder.setHeader("month", "September");
    Message<Employee> message = builder.build();
    return message;
}

From source file:org.springframework.integration.handler.MethodInvokingMessageProcessorTests.java

@Test
public void payloadAndHeaderAnnotationMethodParametersAndObjectAsReturnValue() {
    MethodInvokingMessageProcessor processor = new MethodInvokingMessageProcessor(new TestBean(),
            "acceptPayloadAndHeaderAndReturnObject");
    Message<?> request = MessageBuilder.withPayload("testing").setHeader("number", new Integer(123)).build();
    Object result = processor.processMessage(request);
    assertEquals("testing-123", result);
}

From source file:org.springframework.integration.handler.MethodInvokingMessageProcessorTests.java

@Test
public void testVoidMethodsIncludedbyDefault() {
    MethodInvokingMessageProcessor processor = new MethodInvokingMessageProcessor(new TestBean(),
            "testVoidReturningMethods");
    assertNull(processor.processMessage(MessageBuilder.withPayload("Something").build()));
    assertEquals(12, processor.processMessage(MessageBuilder.withPayload(12).build()));
}

From source file:org.springframework.integration.handler.MethodInvokingMessageProcessorTests.java

@Test
public void filterSelectsAnnotationMethodsOnly() {
    OverloadedMethodBean bean = new OverloadedMethodBean();
    MethodInvokingMessageProcessor processor = new MethodInvokingMessageProcessor(bean, ServiceActivator.class);
    processor.processMessage(MessageBuilder.withPayload(123).build());
    assertNotNull(bean.lastArg);//from ww w  . j a v a2 s.c om
    assertEquals(String.class, bean.lastArg.getClass());
    assertEquals("123", bean.lastArg);
}