@Override
public void sendEvent(JetstreamEvent event) throws EventException {
String key = JetstreamReservedKeys.EventReplayTopic.toString();
if (event.containsKey(key)) {
String retryTopic = (String) event.get(key);
if (retryTopic != null && retryTopic.length() != 0) {
retryTopic = "Replay-" + retryTopic.replaceAll("/", "-");
event.setForwardingTopics(new String[] {retryTopic});
}
}
super.sendEvent(event);
}
/*
* (non-Javadoc)
*
* @see com.ebay.jetstream.messaging.JetstreamMessageListener#onMessage(com.ebay.jetstream.messaging.JetstreamMessage)
*/
public void onMessage(JetstreamMessage m) {
if (m instanceof AdvisoryMessage) {
AdvisoryMessage advise = (AdvisoryMessage) m;
if (advise.isStopSending()
&& matchesMyPublishingContexts(advise.getAdvisoryTopic().getRootContext())) {
LOGGER.warn("Outbound Messaging Channel raising alarm");
setTopicAlarmState(advise.getAdvisoryTopic().getRootContext());
incrementAlarmsRaisedCounter();
if (areAllContextsInAlarmCondition()) {
m_alarmRaised.set(true);
getAlarmListener().alarm(ChannelAlarm.OVERRUN);
postAlert("All Contexts in Alarm Condition - ", AlertStrength.ORANGE);
}
} else if (advise.isResumeSending()
&& matchesMyPublishingContexts(advise.getAdvisoryTopic().getRootContext())) {
LOGGER.info(
"Outbound Messaging Channel clearing alarm for topic-> "
+ advise.getAdvisoryTopic().getRootContext());
resetTopicAlarmState(advise.getAdvisoryTopic().getRootContext());
if (!areAllContextsInAlarmCondition()) {
m_alarmRaised.set(false);
getAlarmListener().alarm(ChannelAlarm.CLEAR);
postAlert("Alarm Condition Cleared - ", AlertStrength.YELLOW);
incrementAlarmsClearedCounter();
}
} else if (advise.isResendMessage()) {
JetstreamEvent evt =
(JetstreamEvent) ((Any) ((AdvisoryMessage) m).getUndeliveredMsg()).getObject();
try {
evt = evt.clone();
} catch (CloneNotSupportedException e) {
m_errors.registerError(e);
LOGGER.debug("Failed to clone event : Exception = " + e.getLocalizedMessage());
this.incrementEventDroppedCounter();
return;
}
List<String> topics = m_address.getChannelTopics();
String topic = ((AdvisoryMessage) m).getAdvisoryTopic().toString();
// Fix issue when multiple OMCs subscribe different topics under same context.
// Each OMC will receive broadcast advisory events.
if (topic == null || topics.contains(topic)) {
evt.put(JetstreamReservedKeys.EventReplayTopic.toString(), topic);
Integer retryCount = 1;
if (evt != null) {
if (evt.containsKey(JetstreamReservedKeys.RetryCount.toString())) {
retryCount = (Integer) evt.get(JetstreamReservedKeys.RetryCount.toString());
retryCount++;
}
evt.put(JetstreamReservedKeys.RetryCount.toString(), retryCount);
sendToAdviceListener(
evt, RetryEventCode.MSG_RETRY, AdvisoryCode.RESEND_MESSAGE.toString());
incrementRetryAdvisoryEvents();
}
}
}
}
}
