Examples with Data org.apache.qpid.amqp_1_0.type.messaging.Data used on opensource projects

Example 1 with Data

use of org.apache.qpid.amqp_1_0.type.messaging.Data in project storm by apache.

the class StringEventDataScheme method deserialize.

@Override
public List<Object> deserialize(Message message) {
    final List<Object> fieldContents = new ArrayList<Object>();
    for (Section section : message.getPayload()) {
        if (section instanceof Data) {
            Data data = (Data) section;
            fieldContents.add(new String(data.getValue().getArray()));
        } else if (section instanceof AmqpValue) {
            AmqpValue amqpValue = (AmqpValue) section;
            fieldContents.add(amqpValue.getValue().toString());
        }
    }
    return fieldContents;
}

Example 2 with Data

use of org.apache.qpid.amqp_1_0.type.messaging.Data in project storm by apache.

the class BinaryEventDataScheme method deserialize.

@Override
public List<Object> deserialize(Message message) {
    final List<Object> fieldContents = new ArrayList<Object>();
    Map metaDataMap = new HashMap();
    byte[] messageData = new byte[0];
    for (Section section : message.getPayload()) {
        if (section instanceof Data) {
            Data data = (Data) section;
            messageData = data.getValue().getArray();
        } else if (section instanceof ApplicationProperties) {
            final ApplicationProperties applicationProperties = (ApplicationProperties) section;
            metaDataMap = applicationProperties.getValue();
        }
    }
    fieldContents.add(messageData);
    fieldContents.add(metaDataMap);
    return fieldContents;
}

Example 3 with Data

use of org.apache.qpid.amqp_1_0.type.messaging.Data in project storm by apache.

the class EventDataScheme method deserialize.

@Override
public List<Object> deserialize(Message message) {
    final List<Object> fieldContents = new ArrayList<Object>();
    Map metaDataMap = new HashMap();
    String messageData = "";
    for (Section section : message.getPayload()) {
        if (section instanceof Data) {
            Data data = (Data) section;
            messageData = new String(data.getValue().getArray());
        } else if (section instanceof AmqpValue) {
            AmqpValue amqpValue = (AmqpValue) section;
            messageData = amqpValue.getValue().toString();
        } else if (section instanceof ApplicationProperties) {
            final ApplicationProperties applicationProperties = (ApplicationProperties) section;
            metaDataMap = applicationProperties.getValue();
        }
    }
    fieldContents.add(messageData);
    fieldContents.add(metaDataMap);
    return fieldContents;
}

Example 4 with Data

use of org.apache.qpid.amqp_1_0.type.messaging.Data in project qpid-broker-j by apache.

the class MessageConverter_1_0_to_v0_10Test method testDataWithStreamMessageAnnotationAndContentTypeJmsStreamMessage.

@Test
public void testDataWithStreamMessageAnnotationAndContentTypeJmsStreamMessage() throws Exception {
    List<Object> originalList = Collections.singletonList("testValue");
    byte[] data = new ListToJmsStreamMessage().toMimeContent(originalList);
    String expectedMimeType = "jms/stream-message";
    final Data value = new Data(new Binary(data));
    Properties properties = new Properties();
    properties.setContentType(Symbol.valueOf(expectedMimeType));
    Message_1_0 sourceMessage = createTestMessage(properties, STREAM_MESSAGE_MESSAGE_ANNOTATION, value.createEncodingRetainingSection());
    final MessageTransferMessage convertedMessage = _converter.convert(sourceMessage, mock(NamedAddressSpace.class));
    assertEquals("Unexpected mime type", expectedMimeType, convertedMessage.getMessageHeader().getMimeType());
    final QpidByteBuffer content = convertedMessage.getContent(0, (int) convertedMessage.getSize());
    assertArrayEquals("Unexpected content", data, getBytes(content));
}

Example 5 with Data

use of org.apache.qpid.amqp_1_0.type.messaging.Data in project qpid-broker-j by apache.

the class MessageConverter_1_0_to_v0_10Test method testData.

@Test
public void testData() throws Exception {
    final byte[] expected = getObjectBytes("helloworld".getBytes(UTF_8));
    final Data value = new Data(new Binary(expected));
    final Message_1_0 sourceMessage = createTestMessage(value.createEncodingRetainingSection());
    final MessageTransferMessage convertedMessage = _converter.convert(sourceMessage, mock(NamedAddressSpace.class));
    assertEquals("Unexpected mime type", "application/octet-stream", convertedMessage.getMessageHeader().getMimeType());
    final QpidByteBuffer content = convertedMessage.getContent(0, (int) convertedMessage.getSize());
    assertArrayEquals("Unexpected content", expected, getBytes(content));
}