Use shorthand attributes in hikvisioncam switch (#163504)

homeassistant/components/hikvisioncam/switch.py

@@ -19,8 +19,6 @@ from homeassistant.const import (
     CONF_PASSWORD,
     CONF_PORT,
     CONF_USERNAME,
-    STATE_OFF,
-    STATE_ON,
 )
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers import config_validation as cv
@@ -79,19 +77,9 @@ class HikvisionMotionSwitch(SwitchEntity):
 
     def __init__(self, name, hikvision_cam):
         """Initialize the switch."""
-        self._name = name
+        self._attr_name = name
         self._hikvision_cam = hikvision_cam
-        self._state = STATE_OFF
-
-    @property
-    def name(self):
-        """Return the name of the device if any."""
-        return self._name
-
-    @property
-    def is_on(self):
-        """Return true if device is on."""
-        return self._state == STATE_ON
+        self._attr_is_on = False
 
     def turn_on(self, **kwargs: Any) -> None:
         """Turn the device on."""
@@ -105,7 +93,5 @@ class HikvisionMotionSwitch(SwitchEntity):
 
     def update(self) -> None:
         """Update Motion Detection state."""
-        enabled = self._hikvision_cam.is_motion_detection_enabled()
-        _LOGGING.info("enabled: %s", enabled)
-
-        self._state = STATE_ON if enabled else STATE_OFF
+        self._attr_is_on = self._hikvision_cam.is_motion_detection_enabled()
+        _LOGGING.info("enabled: %s", self._attr_is_on)