def serialized(self):
        to_ret = {}
        for group, requirements in self.items():
            to_ret[group] = [str(requirement) for requirement in requirements]
        return to_ret
def forceCloseCliConnectionTo(self):
        self.modeList = None
        if self._connection:
            self._debugLog("Closing connection.")
            self._connection.close()
        self._connection = None