/**
* @param dataFile the byte data
* @param entryType created, modified or deleted file
* @param ID filename
* @param session
* @return Message object
* @throws JMSException
*/
protected Message createByteArrayMessage(
byte[] fileByteArray,
String ID,
String checksum,
String domain,
String projectName,
String entryType,
String dateTime,
Session session)
throws JMSException, XMLStreamException {
/** Can replace this with XML string for parameters: entryType, ID and dateTime */
MapMessage message;
message = session.createMapMessage();
String msgParam =
createXMLParameter(ID, checksum, entryType, projectName, dateTime, domain, "");
message.setBytes("dataFile", fileByteArray);
message.setString("msgParamXML", msgParam);
// message.setString("checksum", msgParam);
// message.setString("entryType", entryType);
// message.setString("entryID", ID);
return message;
}
/**
* Set
*
* @param name The name
* @param value The value
* @throws JMSException Thrown if an error occurs
*/
@Override
public void setBytes(final String name, final byte[] value) throws JMSException {
if (ActiveMQRAMapMessage.trace) {
ActiveMQRALogger.LOGGER.trace("setBytes(" + name + ", " + Arrays.toString(value) + ")");
}
((MapMessage) message).setBytes(name, value);
}
public void execute(Tuple input) {
NewsSentiment newsData = (NewsSentiment) input.getValue(0);
try {
MapMessage message = session.createMapMessage();
message.setBytes("key", newsData.toByteArray());
producer.send(message);
} catch (JMSException e) {
e.printStackTrace();
}
}
public boolean send(@NotNull Value value, @Optional JMSQueue replyTo) throws JMSException {
Message message = null;
if (value.isArray()) {
message = _session.createMapMessage();
ArrayValue array = (ArrayValue) value;
Set<Map.Entry<Value, Value>> entrySet = array.entrySet();
for (Map.Entry<Value, Value> entry : entrySet) {
if (entry.getValue() instanceof BinaryValue) {
byte[] bytes = ((BinaryValue) entry.getValue()).toBytes();
((MapMessage) message).setBytes(entry.getKey().toString(), bytes);
} else {
// every primitive except for bytes can be translated from a string
((MapMessage) message).setString(entry.getKey().toString(), entry.getValue().toString());
}
}
} else if (value instanceof BinaryValue) {
message = _session.createBytesMessage();
byte[] bytes = ((BinaryValue) value).toBytes();
((BytesMessage) message).writeBytes(bytes);
} else if (value.isLongConvertible()) {
message = _session.createStreamMessage();
((StreamMessage) message).writeLong(value.toLong());
} else if (value.isDoubleConvertible()) {
message = _session.createStreamMessage();
((StreamMessage) message).writeDouble(value.toDouble());
} else if (value.toJavaObject() instanceof String) {
message = _session.createTextMessage();
((TextMessage) message).setText(value.toString());
} else if (value.toJavaObject() instanceof Serializable) {
message = _session.createObjectMessage();
((ObjectMessage) message).setObject((Serializable) value.toJavaObject());
} else {
return false;
}
if (replyTo != null) message.setJMSReplyTo(replyTo._destination);
_producer.send(message);
return true;
}
@Override
public JMSProducer send(Destination destination, Map<String, Object> body) {
MapMessage message = context.createMapMessage();
if (body != null) {
try {
for (Entry<String, Object> entry : body.entrySet()) {
final String name = entry.getKey();
final Object v = entry.getValue();
if (v instanceof String) {
message.setString(name, (String) v);
} else if (v instanceof Long) {
message.setLong(name, (Long) v);
} else if (v instanceof Double) {
message.setDouble(name, (Double) v);
} else if (v instanceof Integer) {
message.setInt(name, (Integer) v);
} else if (v instanceof Character) {
message.setChar(name, (Character) v);
} else if (v instanceof Short) {
message.setShort(name, (Short) v);
} else if (v instanceof Boolean) {
message.setBoolean(name, (Boolean) v);
} else if (v instanceof Float) {
message.setFloat(name, (Float) v);
} else if (v instanceof Byte) {
message.setByte(name, (Byte) v);
} else if (v instanceof byte[]) {
byte[] array = (byte[]) v;
message.setBytes(name, array, 0, array.length);
} else {
message.setObject(name, v);
}
}
} catch (JMSException e) {
throw new MessageFormatRuntimeException(e.getMessage());
}
}
send(destination, message);
return this;
}
