Java Code Examples for org.apache.qpid.proton.amqp.messaging.Properties#setGroupSequence()

@Test
public void testGetProperties() {
   MessageImpl protonMessage = createProtonMessage();
   AMQPStandardMessage message = new AMQPStandardMessage(0, encodeMessage(protonMessage), null, null);

   Properties decoded = message.getProperties();
   assertNotSame(decoded, protonMessage.getProperties());
   assertPropertiesEquals(protonMessage.getProperties(), decoded);

   // Update the values
   decoded.setAbsoluteExpiryTime(new Date(System.currentTimeMillis()));
   decoded.setGroupSequence(UnsignedInteger.valueOf(255));
   decoded.setSubject(UUID.randomUUID().toString());

   // Check that the message is unaffected.
   assertPropertiesNotEquals(protonMessage.getProperties(), decoded);
}
 

@Test
public void testGetGroupSequenceOnReceivedMessageWithGroupSequenceJustAboveSignedIntRange() {
    Message message = Proton.message();

    Properties props = new Properties();
    props.setGroupSequence(UnsignedInteger.valueOf(1L + Integer.MAX_VALUE));
    message.setProperties(props);

    AmqpJmsMessageFacade amqpMessageFacade = createReceivedMessageFacade(createMockAmqpConsumer(), message);

    // The unsigned int value >= 2^31 will be represented as a negative, and so should begin from minimum signed int value
    assertEquals("GroupSequence not as expected", Integer.MIN_VALUE, amqpMessageFacade.getGroupSequence());
}
 

@Test
public void testGetGroupSequenceOnReceivedMessageWithGroupSequenceMaxUnsignedIntValue() {
    Message message = Proton.message();

    Properties props = new Properties();
    props.setGroupSequence(UnsignedInteger.valueOf(MAX_UINT));
    message.setProperties(props);

    AmqpJmsMessageFacade amqpMessageFacade = createReceivedMessageFacade(createMockAmqpConsumer(), message);

    // The unsigned int value 2^32-1 will be represented as a negative, and should be the largest such value, -1
    assertEquals("GroupSequence not as expected", -1, amqpMessageFacade.getGroupSequence());
}
 

@Override
public Properties readValue() {
    DecoderImpl decoder = getDecoder();
    ReadableBuffer buffer = decoder.getBuffer();
    byte typeCode = decoder.getBuffer().get();

    @SuppressWarnings("unused")
    int size = 0;
    int count = 0;

    switch (typeCode) {
        case EncodingCodes.LIST0:
            break;
        case EncodingCodes.LIST8:
            size = buffer.get() & 0xff;
            count = buffer.get() & 0xff;
            break;
        case EncodingCodes.LIST32:
            size = buffer.getInt();
            count = buffer.getInt();
            break;
        default:
            throw new DecodeException("Incorrect type found in Properties encoding: " + typeCode);
    }

    Properties properties = new Properties();

    for (int index = 0; index < count; ++index) {
        switch (index) {
            case 0:
                properties.setMessageId(decoder.readObject());
                break;
            case 1:
                properties.setUserId(decoder.readBinary(null));
                break;
            case 2:
                properties.setTo(decoder.readString(null));
                break;
            case 3:
                properties.setSubject(decoder.readString(null));
                break;
            case 4:
                properties.setReplyTo(decoder.readString(null));
                break;
            case 5:
                properties.setCorrelationId(decoder.readObject());
                break;
            case 6:
                properties.setContentType(decoder.readSymbol(null));
                break;
            case 7:
                properties.setContentEncoding(decoder.readSymbol(null));
                break;
            case 8:
                properties.setAbsoluteExpiryTime(decoder.readTimestamp(null));
                break;
            case 9:
                properties.setCreationTime(decoder.readTimestamp(null));
                break;
            case 10:
                properties.setGroupId(decoder.readString(null));
                break;
            case 11:
                properties.setGroupSequence(decoder.readUnsignedInteger(null));
                break;
            case 12:
                properties.setReplyToGroupId(decoder.readString(null));
                break;
            default:
                throw new IllegalStateException("To many entries in Properties encoding");
        }
    }

    return properties;
}
 

public Properties newInstance(Object described)
{
    List l = (List) described;

    Properties o = new Properties();


    switch(13 - l.size())
    {

        case 0:
            o.setReplyToGroupId( (String) l.get( 12 ) );
        case 1:
            o.setGroupSequence( (UnsignedInteger) l.get( 11 ) );
        case 2:
            o.setGroupId( (String) l.get( 10 ) );
        case 3:
            o.setCreationTime( (Date) l.get( 9 ) );
        case 4:
            o.setAbsoluteExpiryTime( (Date) l.get( 8 ) );
        case 5:
            o.setContentEncoding( (Symbol) l.get( 7 ) );
        case 6:
            o.setContentType( (Symbol) l.get( 6 ) );
        case 7:
            o.setCorrelationId( (Object) l.get( 5 ) );
        case 8:
            o.setReplyTo( (String) l.get( 4 ) );
        case 9:
            o.setSubject( (String) l.get( 3 ) );
        case 10:
            o.setTo( (String) l.get( 2 ) );
        case 11:
            o.setUserId( (Binary) l.get( 1 ) );
        case 12:
            o.setMessageId( (Object) l.get( 0 ) );
    }


    return o;
}
 

private void doTestDecodePropertiesSeries(int size) throws IOException {
    Properties properties = new Properties();

    Date timeNow = new Date(System.currentTimeMillis());

    properties.setMessageId("ID:Message-1:1:1:0");
    properties.setUserId(new Binary(new byte[1]));
    properties.setTo("queue:work");
    properties.setSubject("help");
    properties.setReplyTo("queue:temp:me");
    properties.setContentEncoding(Symbol.valueOf("text/UTF-8"));
    properties.setContentType(Symbol.valueOf("text"));
    properties.setCorrelationId("correlation-id");
    properties.setAbsoluteExpiryTime(timeNow);
    properties.setCreationTime(timeNow);
    properties.setGroupId("group-1");
    properties.setGroupSequence(UnsignedInteger.valueOf(1));
    properties.setReplyToGroupId("group-1");

    for (int i = 0; i < size; ++i) {
        encoder.writeObject(properties);
    }

    buffer.clear();

    for (int i = 0; i < size; ++i) {
        final Object result = decoder.readObject();

        assertNotNull(result);
        assertTrue(result instanceof Properties);

        Properties decoded = (Properties) result;

        assertNotNull(decoded.getAbsoluteExpiryTime());
        assertEquals(timeNow, decoded.getAbsoluteExpiryTime());
        assertEquals(Symbol.valueOf("text/UTF-8"), decoded.getContentEncoding());
        assertEquals(Symbol.valueOf("text"), decoded.getContentType());
        assertEquals("correlation-id", decoded.getCorrelationId());
        assertEquals(timeNow, decoded.getCreationTime());
        assertEquals("group-1", decoded.getGroupId());
        assertEquals(UnsignedInteger.valueOf(1), decoded.getGroupSequence());
        assertEquals("ID:Message-1:1:1:0", decoded.getMessageId());
        assertEquals("queue:temp:me", decoded.getReplyTo());
        assertEquals("group-1", decoded.getReplyToGroupId());
        assertEquals("help", decoded.getSubject());
        assertEquals("queue:work", decoded.getTo());
        assertTrue(decoded.getUserId() instanceof Binary);
    }
}