class_docstr: Options for the utility analysis.
code: def n_configurations(self):
      if self.multi_param_configuration is None:
          return 1
      return self.multi_param_configuration.size
  
file_path: pipelinedp/analysis/data_structures.py
imports: import copy
  import dataclasses
  from typing import Iterable, Optional, Sequence, Union
  import pipeline_dp
  from pipeline_dp import input_validators
label_desc: Use image node_id 2 for calling the UtilityAnalysisOptions obj's underlying member method code with example usage: obj.n_configurations() and returns: self, int