public void addMeasurement(HashMap<String,String> measurement)
    {

        System.out.println(measurement.get("STN"));
        measurementQueue.add(measurement);
        System.out.println("next measurement");

        if(measurementQueue.size() > 9)
            {

                for(int i = 0;i < measurementQueue.size();i++)
                {
                    System.out.println(measurementQueue.get(i).get("STN"));
                }

                addTask(measurementQueue);
                measurementQueue.clear();
                System.out.println("10 measurements");
            }
    }