code: def __init__(self, manager_ref, band_name, slot_id: int):
      self._manager_ref = manager_ref
      self._band_name = band_name
      self._slot_id = slot_id
      self._report_task = None
  
imports: import asyncio
  import logging
  import os
  import time
  from typing import Dict, List, NamedTuple, Set, Tuple
  import psutil
  from ....None import oscar
  from ....oscar.errors import NoFreeSlot, SlotStateError
  from ....oscar.backends.allocate_strategy import IdleLabel
  from ....resource import Resource
  from ....typing import BandType
  from ...cluster import WorkerSlotInfo, ClusterAPI
label_desc: Use image node_id 2 to create a new BandSlotControlActor object from inherited base classes: mo with example: obj = BandSlotControlActor(manager_ref, band_name, slot_id)