public Map<String, String> getQueues() {
        Map<String, String> queues = new HashMap<>();
        eventToQueueMap.forEach((key, value) -> queues.put(key, value.getName()));
        return queues;
    }
public Map < String , String > getQueues ( ) { Map < String , String > queues = new HashMap < > ( ) ; eventToQueueMap . forEach ( ( key , value ) -> queues . put ( key , value . getName ( ) ) ) ; return queues ; }
@return Returns a map of queues which are active.  Key is event name and value is queue URI