bw2data.backends.json.mapping
=============================

.. py:module:: bw2data.backends.json.mapping


Attributes
----------

.. autoapisummary::

   bw2data.backends.json.mapping.cache


Classes
-------

.. autoapisummary::

   bw2data.backends.json.mapping.KeyMapping


Functions
---------

.. autoapisummary::

   bw2data.backends.json.mapping.get_mapping


Module Contents
---------------

.. py:class:: KeyMapping(dirpath=None)

   Bases: :py:obj:`bw2data.serialization.PickledDict`

   .. autoapi-inheritance-diagram:: bw2data.backends.json.mapping.KeyMapping
      :parts: 1
      :private-bases:


   Subclass of ``SerializedDict`` that uses the pickle format instead of JSON.


   .. py:attribute:: filename
      :value: 'keys-filenames.mapping'



.. py:function:: get_mapping(filepath)

.. py:data:: cache