:mod:`langchain_core.callbacks.base`.RetrieverManagerMixin
=================================================================

.. currentmodule:: langchain_core.callbacks.base

.. autoclass:: RetrieverManagerMixin

   
   
   

   
   
   .. rubric:: Methods

   .. autosummary::
   
      ~RetrieverManagerMixin.__init__
      ~RetrieverManagerMixin.on_retriever_end
      ~RetrieverManagerMixin.on_retriever_error

   
   .. automethod:: RetrieverManagerMixin.__init__
   .. automethod:: RetrieverManagerMixin.on_retriever_end
   .. automethod:: RetrieverManagerMixin.on_retriever_error

   
   


.. example_links:: RetrieverManagerMixin