def exportValue(self, vf, value):
        m = StrStrHashMap(value)
        keysAndValues = []
        for i in m.keys():
            keysAndValues.append(i)
            keysAndValues.append(m[i])
def generateUUID():  # pylint: disable=invalid-name
    """ Utility function; generates UUIDs """
    return str(uuid.uuid4())