def METHOD_NAME(
    self, instrument_strategy: instrumentStrategy
) -> listOfTradeLimits:
    all_keys = self._get_all_limit_keys()
    relevant_keys = all_keys.for_given_instrument_strategy(instrument_strategy)
    trade_limits = [
        self._get_trade_limit_object_from_isd_key(isd_key)
        for isd_key in relevant_keys
    ]
    return listOfTradeLimits(trade_limits)