code: def __init__(self, names, timeout):
      super(APPSMetric, self).__init__()
      for name in names:
          if name not in METRICS.keys():
              raise ValueError(
                  f"Expected name to be either one of {METRICS.keys()}, but got {name}."
              )
      self.names = names
      self.timeout = timeout
  
imports: import threading
  import multiprocessing
  from typing import List, Union, Sequence, cast
  from helm.common.hierarchical_logger import hlog
  from helm.common.request import RequestResult
  from helm.benchmark.adaptation.scenario_state import ScenarioState
  from helm.benchmark.adaptation.request_state import RequestState
  from helm.benchmark.adaptation.adapter_spec import AdapterSpec
  from helm.benchmark.scenarios.code_scenario import CodeReference
  from .None import code_metrics_helper
  from .metric import Metric, MetricResult
  from .metric_service import MetricService
  from .metric_name import MetricName
  from .statistic import Stat
label_desc: Use image node_id 1 to create a new APPSMetric object from inherited base classes: Metric with example: obj = APPSMetric(names, timeout)