/**
* Checks to see if the incoming request is that of a notification and suggests any action needed
* to handle such notifications appropriately.
*
* @param ctx the <code>AmFilterRequestContext</code> that carries information about the incoming
* request and response objects.
* @return <code>null</code> if no action is necessary, or <code>AmFilterResult</code> object
* indicating the necessary action in order to handle notifications.
* @throws AgentException in case the handling of this request results in an unexpected error
* condition
*/
public AmFilterResult process(AmFilterRequestContext ctx) throws AgentException {
AmFilterResult result = null;
String requestURI = ctx.getHttpServletRequest().getRequestURI();
if (requestURI.equals(getNotificationURI())) {
result = handleNotification(ctx);
}
return result;
}
protected AmFilterResult handleNotification(AmFilterRequestContext ctx) {
AmFilterResult result = null;
String notificationData = getNotificationDataString(ctx.getHttpServletRequest());
if (isLogMessageEnabled()) {
logMessage(
"NotificationTaskHandler.handleNotification:"
+ " notification Data: "
+ NEW_LINE
+ notificationData);
}
NotificationSet notificationSet = NotificationSet.parseXML(notificationData);
Vector notifications = notificationSet.getNotifications();
if (notifications != null && notifications.size() > 0) {
String serviceID = notificationSet.getServiceID();
if (isLogMessageEnabled()) {
logMessage(
"NotificationTaskHandler.handleNotification:"
+ " received "
+ serviceID
+ " notification");
}
if (serviceID != null) {
String response = STR_NOTIFICATION_PROCESSING_FAILED;
if (isServiceNotificationEnabled(serviceID)) {
NotificationHandler handler = PLLClient.getNotificationHandler(serviceID);
if (handler == null) {
logError(
"NotificationTaskHandler.handleNotification:"
+ " NotificationHandler for "
+ serviceID
+ " not found");
} else {
handler.process(notifications);
response = STR_NOTIFICATION_PROCESSING_SUCCESS;
}
}
result = ctx.getServeDataResult(response);
}
}
return result;
}
