def __init__(self, name, hikvision_cam):
        self._name = name
        self._hikvision_cam = hikvision_cam
        self._state = STATE_OFF
Tell the wrapper to invalidate the cached ironic-client.
dataset/ETHPy150Open home-assistant/home-assistant/homeassistant/components/switch/hikvisioncam.py/HikvisionMotionSwitch.__init__--crossover with--dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/virt/ironic/client_wrapper.py/IronicClientWrapper._invalidate_cached_client