class_docstr: Base connector class to be extended by all connectors.
docstr: Add additional filters to the connector.
  
  Args:
      filters (dict): The additional filters to add to the connector.
code: def set_additional_filters(self, filters: dict):
      """
      Add additional filters to the connector.
  
      Args:
          filters (dict): The additional filters to add to the connector.
      """
      self._additional_filters = filters or []
  
imports: from abc import ABC, abstractmethod
  import os
  from ..helpers.df_info import DataFrameType
  from ..helpers.logger import Logger
  from pydantic import BaseModel
  from typing import Optional, Union
label_desc: Use image node_id 7 for calling the BaseConnector obj's underlying member method code with example usage: obj.set_additional_filters(filters) without return types