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Update example platforms for async conventions (#1998)
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@ -76,11 +76,14 @@ class AwesomeLight(Light):
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def __init__(self, light):
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"""Initialize an AwesomeLight."""
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self._light = light
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self._name = light.name
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self._state = None
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self._brightness = None
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@property
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def name(self):
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"""Return the display name of this light."""
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return self._light.name
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return self._name
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@property
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def brightness(self):
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@ -89,12 +92,12 @@ class AwesomeLight(Light):
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This method is optional. Removing it indicates to Home Assistant
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that brightness is not supported for this light.
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"""
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return self._light.brightness
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return self._brightness
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@property
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def is_on(self):
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"""Return true if light is on."""
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return self._light.is_on()
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return self._state
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def turn_on(self, **kwargs):
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"""Instruct the light to turn on.
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@ -115,4 +118,6 @@ class AwesomeLight(Light):
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This is the only method that should fetch new data for Home Assistant.
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"""
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self._light.update()
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self._state = self._light.is_on()
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self._brightness = self._light.brightness
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```
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@ -38,6 +38,10 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
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class ExampleSensor(Entity):
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"""Representation of a Sensor."""
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def __init__(self):
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"""Initialize the sensor."""
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self._state = None
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@property
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def name(self):
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"""Return the name of the sensor."""
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@ -46,10 +50,17 @@ class ExampleSensor(Entity):
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@property
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def state(self):
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"""Return the state of the sensor."""
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return 23
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return self._state
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@property
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def unit_of_measurement(self):
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"""Return the unit of measurement."""
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return TEMP_CELSIUS
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def update(self):
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"""Fetch new state data for the sensor.
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This is the only method that should fetch new data for Home Assistant.
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"""
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self._state = 23
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```
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