class_docstr: A container for a list of objectives.
  
  Args:
      objectives: A list of `Objective`s.
class_docstr_tok: ["A","container","for","a","list","of","objectives",".","Args",":","objectives",":","A","list","of","`","Objective","`","s","."]
code: def get_value(self, logs):
      obj_value = 0
      for metric_name, metric_value in logs.items():
          if metric_name not in self.name_to_direction:
              continue
          if self.name_to_direction[metric_name] == "min":
              obj_value += metric_value
          else:
              obj_value -= metric_value
      return obj_value
  
imports: from keras_tuner.api_export import keras_tuner_export
  from keras_tuner.engine import metrics_tracking
label_desc: Use image node_id 3 for calling the MultiObjective obj's underlying member method code with example usage: obj.get_value(logs) and returns: obj_value