@Override
    public void cancelAll() {
        for (Entry<Long, TimerTask> e : timerTaskMap.entrySet()) {
            timerTaskMap.remove(e).cancel();
        }
    }
@see io.apiman.gateway.engine.components.IPeriodicComponent#cancelAll()
gateway/platforms/servlet/src/main/java/io/apiman/gateway/platforms/servlet/components/PeriodicComponentImpl.java