def importHelper(self, struct):
        m = StrStrHashMap()
        keysAndValues = struct.get(self.__field)
        for i in range(0, len(keysAndValues), 2):
            m[keysAndValues[i]] = keysAndValues[i+1]
        return m
def list(params=None, env=None, headers=None):
        return request.send_list_request('get', request.uri_path("plans"), params, env, headers)