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.jdbc.JdbcMessageStoreTests.java

@Test
@Transactional/*from   w  ww.j av a 2  s  . c  o m*/
public void testSize() throws Exception {
    Message<String> message = MessageBuilder.withPayload("foo").build();
    messageStore.addMessage(message);
    assertEquals(1, messageStore.getMessageCount());
}

From source file:org.springframework.integration.jdbc.JdbcMessageStoreTests.java

@Test
@Transactional/*from ww  w.  j  a va2 s  .c  om*/
public void testSerializer() throws Exception {
    // N.B. these serializers are not realistic (just for test purposes)
    messageStore.setSerializer(new Serializer<Message<?>>() {
        @Override
        public void serialize(Message<?> object, OutputStream outputStream) throws IOException {
            outputStream.write(((Message<?>) object).getPayload().toString().getBytes());
            outputStream.flush();
        }
    });
    messageStore.setDeserializer(new Deserializer<GenericMessage<String>>() {
        @Override
        public GenericMessage<String> deserialize(InputStream inputStream) throws IOException {
            BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream));
            return new GenericMessage<String>(reader.readLine());
        }
    });
    Message<String> message = MessageBuilder.withPayload("foo").build();
    Message<String> saved = messageStore.addMessage(message);
    assertNotNull(messageStore.getMessage(message.getHeaders().getId()));
    Message<?> result = messageStore.getMessage(saved.getHeaders().getId());
    assertNotNull(result);
    assertEquals("foo", result.getPayload());
}

From source file:org.springframework.integration.jdbc.JdbcMessageStoreTests.java

@Test
@Transactional/*w w  w.  j a v  a 2  s  .co  m*/
public void testAddAndGetWithDifferentRegion() throws Exception {
    Message<String> message = MessageBuilder.withPayload("foo").build();
    Message<String> saved = messageStore.addMessage(message);
    messageStore.setRegion("FOO");
    Message<?> result = messageStore.getMessage(saved.getHeaders().getId());
    assertNull(result);
}

From source file:org.springframework.integration.jdbc.JdbcMessageStoreTests.java

@Test
@Transactional/*from  w  ww  .  j  a v  a2 s  .  c om*/
public void testAddAndUpdate() throws Exception {
    Message<String> message = MessageBuilder.withPayload("foo").setCorrelationId("X").build();
    message = messageStore.addMessage(message);
    message = MessageBuilder.fromMessage(message).setCorrelationId("Y").build();
    message = messageStore.addMessage(message);
    assertEquals("Y", messageStore.getMessage(message.getHeaders().getId()).getHeaders().getCorrelationId());
}

From source file:org.springframework.integration.jdbc.JdbcMessageStoreTests.java

@Test
@Transactional//from  ww w.jav a 2  s  . c  o m
public void testAddAndUpdateAlreadySaved() throws Exception {
    Message<String> message = MessageBuilder.withPayload("foo").build();
    message = messageStore.addMessage(message);
    Message<String> result = messageStore.addMessage(message);
    assertSame(message, result);
}

From source file:org.springframework.integration.jdbc.JdbcMessageStoreTests.java

@Test
@Transactional//w  ww . j a  v  a  2  s.  c  o m
public void testAddAndUpdateAlreadySavedAndCopied() throws Exception {
    Message<String> message = MessageBuilder.withPayload("foo").build();
    Message<String> saved = messageStore.addMessage(message);
    Message<String> copy = MessageBuilder.fromMessage(saved).build();
    Message<String> result = messageStore.addMessage(copy);
    assertEquals(copy, result);
    assertEquals(saved, result);
    assertNotNull(messageStore.getMessage(saved.getHeaders().getId()));
}

From source file:org.springframework.integration.jdbc.JdbcMessageStoreTests.java

@Test
@Transactional/*from   w  w  w.  j  a v a 2 s. c  om*/
public void testAddAndUpdateWithChange() throws Exception {
    Message<String> message = MessageBuilder.withPayload("foo").build();
    Message<String> saved = messageStore.addMessage(message);
    Message<String> copy = MessageBuilder.fromMessage(saved).setHeader("newHeader", 1).build();
    Message<String> result = messageStore.addMessage(copy);
    assertNotSame(saved, result);
    assertThat(saved, sameExceptIgnorableHeaders(result, JdbcMessageStore.CREATED_DATE_KEY, "newHeader"));
    assertNotNull(messageStore.getMessage(saved.getHeaders().getId()));
}

From source file:org.springframework.integration.jdbc.JdbcMessageStoreTests.java

@Test
@Transactional/*  w  w  w . j  av  a  2  s  .co  m*/
public void testAddAndRemoveMessageGroup() throws Exception {
    Message<String> message = MessageBuilder.withPayload("foo").build();
    message = messageStore.addMessage(message);
    assertNotNull(messageStore.removeMessage(message.getHeaders().getId()));
}

From source file:org.springframework.integration.jdbc.JdbcMessageStoreTests.java

@Test
@Transactional/*from  www. ja  va2s  .co  m*/
public void testAddAndGetMessageGroup() throws Exception {
    String groupId = "X";
    Message<String> message = MessageBuilder.withPayload("foo").setCorrelationId(groupId).build();
    long now = System.currentTimeMillis();
    messageStore.addMessageToGroup(groupId, message);
    MessageGroup group = messageStore.getMessageGroup(groupId);
    assertEquals(1, group.size());
    assertTrue("Timestamp too early: " + group.getTimestamp() + "<" + now, group.getTimestamp() >= now);
}

From source file:org.springframework.integration.jdbc.JdbcMessageStoreTests.java

@Test
@Transactional//from   w  w  w.ja  v a 2 s. com
public void testAddAndRemoveMessageFromMessageGroup() throws Exception {
    String groupId = "X";
    Message<String> message = MessageBuilder.withPayload("foo").setCorrelationId(groupId).build();
    messageStore.addMessageToGroup(groupId, message);
    messageStore.removeMessageFromGroup(groupId, message);
    MessageGroup group = messageStore.getMessageGroup(groupId);
    assertEquals(0, group.size());
}