public void addMessageProperty(String value) {
if (!this.selectors.contains(value)) {
selectors.add(value);
selectorCounts.put(value, new AtomicInteger(0));
}
}
@Test
public void testFetchLast() {
try {
String neId =
"1005255"; // KLNNMS02(cpuusage=YES cpu1min=YES memutil=YES) KLNNMS05(cpuusage=YES
// bususage=YES)
// String neId = "1006119"; // KLNNMS02(cpuusage=YES cpu1min=YES memutil=YES
// KLNNMS05(cpuusage=NO bususage=NO)
Set<String> rras = new HashSet<String>();
// klnnms02
rras.add("cpu5sec");
rras.add("cpu1min");
rras.add("memutil");
// klnnms05
rras.add("cpuusage");
rras.add("bususage");
FetchLastCommandMessage message =
CommandMessageFactory.createRRDLastCommandMessage(neId, "AVERAGE", 0, 0, null, rras);
MessageProducer producer = null;
MessageConsumer consumer = null;
// time to send the JMS request
try {
TextMessage reqMsg, replyMsg;
producer = session.createProducer(new HornetQQueue(SERVICE_QUEUE));
// this will uniquelly identify the request
String UIID = UUID.randomUUID().toString();
reqMsg = session.createTextMessage();
reqMsg.setStringProperty("ServiceRRD_msg_type", "fetchLast");
reqMsg.setStringProperty("ServiceRRD_correlation_id", UIID);
String body = JsonUtil.getInstance().toJSON(message);
reqMsg.setText(body);
logger.info("SEND:\n" + body);
producer.send(reqMsg);
consumer =
session.createConsumer(
new HornetQQueue(SERVICE_REPLY_QUEUE),
"ServiceRRD_correlation_id = '" + UIID + "'");
replyMsg = (TextMessage) consumer.receive(30000);
if (replyMsg == null) {
logger.info("ServiceRRD timeout on receive()");
} else {
logger.info("REPLY:\n" + replyMsg.getText());
}
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
if (producer != null) producer.close();
if (consumer != null) consumer.close();
} catch (JMSException e) {
}
}
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}