/**
* Broadcast a Notification message.
*
* @param notification The Notification message to broadcast.
*/
static void broadcast(INotification notification) {
try {
Notifier.getInstance().broadcast(notification);
} catch (Exception ex) {
Logger.error(
ILogErrorCodes.GT_CONNECTION_DELEGATE_HELPER,
"[DelegateHelper.broadcastConnectionState] Fail to broadcast. Error: " + ex.getMessage(),
ex);
}
}
/**
* TWX 23072008 Add in broadcast with retry (not under new transaction)
*
* @param notification
* @throws Exception
*/
public static void broadcast(INotification notification) throws Exception {
boolean isRetryEnabled = _retryCount <= 0 ? false : true;
int retryCount = _retryCount;
Exception ex1 = null;
do {
try {
Notifier.getInstance().broadcast(notification);
retryCount = -10;
} catch (Exception ex) {
if (isRetryEnabled && isRetryableException(ex)) {
ex1 = new JMSFailureException(ex);
Log.warn(
Log.FRAMEWORK,
"Broadcast: JMS exception found. Reconnect after "
+ _sleepFor / 1000
+ " num retry left: "
+ retryCount,
ex);
try {
Thread.sleep(_sleepFor);
} catch (Exception e) {
}
Log.debug(Log.FRAMEWORK, "Broadcast: JMS exception catched: wake up !");
} else {
Log.warn(
Log.FRAMEWORK,
"Broadcast: Non Retryable exception found. No retry will be performed.",
ex);
throw ex;
}
}
} while (retryCount-- > 0);
if (isRetryEnabled && retryCount == -1 && ex1 != null) {
Log.debug(Log.FRAMEWORK, "Broadcast: JMS retry send exhausted. Throw up ex.", ex1);
throw ex1;
}
}
/**
* Broadcast the notification under a new transaction. Whenever encouter JMS retryable error, it
* will perform retry until max retry has reached. If it happen, the JMS msg will be stored in the
* DB.
*
* @param notification
* @throws Exception
*/
public static void broadcastWithPersist(INotification notification) throws Exception {
boolean isRetryEnabled = _retryCount <= 0 ? false : true;
int retryCount = _retryCount;
Exception ex1 = null;
do {
try {
getLocalNotifierMgr().broadCastNotification(notification);
retryCount = -10;
} catch (Exception ex) {
if (isRetryEnabled && isRetryableException(ex)) {
ex1 = ex;
Log.warn(
Log.FRAMEWORK,
"Broadcast: JMS exception found. Reconnect after "
+ _sleepFor / 1000
+ " num retry left: "
+ retryCount,
ex);
try {
Thread.sleep(_sleepFor);
} catch (Exception e) {
}
Log.debug(Log.FRAMEWORK, "Broadcast: JMS exception catched: wake up !");
} else {
Log.warn(
Log.FRAMEWORK,
"Broadcast: Non Retryable exception found. No retry will be performed.",
ex);
throw ex;
}
}
} while (retryCount-- > 0);
if (isRetryEnabled && retryCount == -1 && ex1 != null) {
Log.debug(
Log.FRAMEWORK,
"Broadcast: JMS retry send exhausted. Dumping the out JMS message for later retry.",
ex1);
Hashtable<String, String> msgProps = new Hashtable<String, String>();
msgProps.put("id", notification.getNotificationID());
msgProps.put(SystemUtil.HOSTID_PROP_KEY, SystemUtil.getHostId());
String[] properties = notification.getPropertyKeys();
for (int i = 0; i < properties.length; i++) {
Log.debug(
Log.FRAMEWORK,
"Broadcast: Adding msg props : key: "
+ properties[i]
+ " value: "
+ notification.getProperty(properties[i]));
msgProps.put(properties[i], notification.getProperty(properties[i]));
}
// debug
Hashtable<String, String> jmsConfigProps = Notifier.getInstance().getJmsSetupPropsKey();
Log.debug(Log.FRAMEWORK, "JMSConfigProps is: " + jmsConfigProps);
String destName = jmsConfigProps.get(JMSSender.JMS_DEST_NAME);
dumpFailedJMS(
JMS_DEST_TYPE_TOPIC,
Notifier.getInstance().getJmsSetupPropsKey(),
destName,
notification,
msgProps);
}
}