A few methods in the NotificationDispatcher class (for example, OnSuccess() and onError() methods) can be refactored to produce the results to two separate topics which we can then perform processing on later

https://github.com/aerogear/aerogear-unifiedpush-server/blob/master/push/sender/src/main/java/org/jboss/aerogear/unifiedpush/message/NotificationDispatcher.java