class_docstr: Utility class for quick manipulation of a connector pipeline.
class_docstr_tok: ["Utility","class","for","quick","manipulation","of","a","connector","pipeline","."]
code: def in_training(self):
      for c in self.connectors:
          c.in_training()
  
imports: import abc
  import logging
  from typing import TYPE_CHECKING, Any, Dict, List, Tuple, Union
  import gymnasium
  from ray.rllib.policy.view_requirement import ViewRequirement
  from ray.rllib.utils.typing import ActionConnectorDataType, AgentConnectorDataType, AlgorithmConfigDict, TensorType
  from ray.util.annotations import PublicAPI
label_desc: Use image node_id 2 for calling the ConnectorPipeline obj's underlying member method code with example usage: obj.in_training() without return types