class_docstr: Base connector class to be extended by all connectors.
docstr: Loads passed Configuration to object
  
  Args:
      config (BaseConnectorConfig): Construct config in structure
  
  Returns:
      config: BaseConnectorConfig
code: def _load_connector_config(
      self, config: Union[BaseConnectorConfig, dict]
  ):
      """Loads passed Configuration to object
  
      Args:
          config (BaseConnectorConfig): Construct config in structure
  
      Returns:
          config: BaseConnectorConfig
      """
      pass
  
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 2 for calling the BaseConnector obj's underlying member method code with example usage: obj._load_connector_config(config) without return types