How to use the homeassistant.util.Throttle function in homeassistant

        @Throttle(MIN_UPDATE_SOURCES)
        async def get_sources():
            retry_attempts = 0
            while True:
                try:
                    favorites = {}
                    if controller.is_signed_in:
                        favorites = await controller.get_favorites()
                    inputs = await controller.get_input_sources()
                    return favorites, inputs
                except HeosError as error:
                    if retry_attempts < self.max_retry_attempts:
                        retry_attempts += 1
                        _LOGGER.debug(
                            "Error retrieving sources and will retry: %s", error
                        )
                        await asyncio.sleep(self.retry_delay)

    @Throttle(MIN_TIME_BETWEEN_UPDATES)
    async def update(self):
        """Get the latest data from ecobee.com."""
        try:
            await self._hass.async_add_executor_job(self.ecobee.update)
            _LOGGER.debug("Updating ecobee")
        except ExpiredTokenError:
            _LOGGER.warning(
                "Ecobee update failed; attempting to refresh expired tokens"
            )
            await self.refresh()

    @Throttle(MIN_TIME_BETWEEN_UPDATES)
    def update(self):
        """Hit by the timer with the configured interval."""
        if self.data is None:
            self.initialize(utcnow())
        else:
            self.refresh()

    @Throttle(min_time=DEFAULT_SCAN_INTERVAL * 0.8)
    def update_spaces(self):
        """Get the latest spaces data from N26."""
        self._spaces = self._api.get_spaces()

    @util.Throttle(MIN_TIME_BETWEEN_SCANS, MIN_TIME_BETWEEN_FORCED_SCANS)
    @_catch_login_errors
    async def async_update(self):
        """Update Guard state."""
        try:
            if not self.enabled:
                return
        except AttributeError:
            pass
        import json

        if self._login.session.closed:
            self._available = False
            self._assumed_state = True
            return
        _LOGGER.debug("%s: Refreshing %s", self.account, self.name)
        state = None

def __init__(self, gitlab_id, priv_token, interval, url):
        """Fetch data from GitLab API for most recent CI job."""

        self._gitlab_id = gitlab_id
        self._gitlab = Gitlab(url, private_token=priv_token, per_page=1)
        self._gitlab.auth()
        self.update = Throttle(interval)(self._update)

        self.available = False
        self.status = None
        self.started_at = None
        self.finished_at = None
        self.duration = None
        self.commit_id = None
        self.commit_date = None
        self.build_id = None
        self.branch = None

    @Throttle(SCAN_INTERVAL)
    def update(self):
        """Update probe data."""
        self.api.login(self.username, self.password)
        _LOGGER.debug("Updating data for %s", self.inverter_id)
        try:
            if self.is_total:
                total_info = self.api.plant_info(self.inverter_id)
                del total_info["deviceList"]
                # PlantMoneyText comes in as "3.1/€" remove anything that isn't part of the number
                total_info["plantMoneyText"] = re.sub(
                    r"[^\d.,]", "", total_info["plantMoneyText"]
                )
                self.data = total_info
            else:
                inverter_info = self.api.inverter_detail(self.inverter_id)
                self.data = inverter_info["data"]

    @Throttle(MIN_TIME_BETWEEN_UPDATES)
    def update(self):
        """Get the latest data from the SHT sensor."""
        temperature, humidity = self.adafruit_sht.read_temperature_humidity()
        if math.isnan(temperature) or math.isnan(humidity):
            _LOGGER.warning("Bad sample from sensor SHT31")
            return
        self.temperature = temperature
        self.humidity = humidity

def setup(hass, config):
    """Set up the Securitas component."""
    global HUB
    HUB = SecuritasHub(config[DOMAIN])
    HUB.update_overview = Throttle(config[DOMAIN][CONF_SCAN_INTERVAL])(
        HUB.update_overview
    )
    if not HUB.login():
        return False
    hass.bus.listen_once(EVENT_HOMEASSISTANT_STOP, lambda event: HUB.logout())
    HUB.update_overview()
    for component in (
        "alarm_control_panel",
    ):
        discovery.load_platform(hass, component, DOMAIN, {}, config)
    return True

from pynetio import Netio

    host = config.get(CONF_HOST)
    username = config.get(CONF_USERNAME)
    password = config.get(CONF_PASSWORD)
    port = config.get(CONF_PORT)

    if not DEVICES:
        hass.http.register_view(NetioApiView)

    dev = Netio(host, port, username, password)

    DEVICES[host] = Device(dev, [])

    # Throttle the update for all Netio switches of one Netio
    dev.update = util.Throttle(MIN_TIME_BETWEEN_SCANS)(dev.update)

    for key in config[CONF_OUTLETS]:
        switch = NetioSwitch(
            DEVICES[host].netio, key, config[CONF_OUTLETS][key])
        DEVICES[host].entities.append(switch)

    add_entities(DEVICES[host].entities)

    hass.bus.listen_once(EVENT_HOMEASSISTANT_STOP, dispose)
    return True