관리-도구
편집 파일: cache.cpython-38.pyc
U &?�f� � @ sr d Z ddlmZ ddlmZ ddlmZmZmZ er@ddl m Z G dd� d�Z G dd � d e �Z G d d � d e �Z d S ) zb The cache object API for implementing caches. The default is a thread safe in-memory dictionary. � )� annotations)�Lock)�IO� TYPE_CHECKING�MutableMapping)�datetimec @ sP e Zd Zddd�dd�Zddddd d �d d �Zdd d�d d�Zd d�dd�ZdS )� BaseCache�str� bytes | None��key�returnc C s t � �d S �N��NotImplementedError��selfr � r �L/opt/hc_python/lib/python3.8/site-packages/pip/_vendor/cachecontrol/cache.py�get s z BaseCache.getN�bytes�int | datetime | None�None�r �value�expiresr c C s t � �d S r r �r r r r r r r �set s z BaseCache.setc C s t � �d S r r r r r r �delete s zBaseCache.delete)r c C s d S r r )r r r r �close s zBaseCache.close)N)�__name__� __module__� __qualname__r r r r r r r r r s �r c @ sT e Zd Zdddd�dd�Zddd �d d �Zddd d dd�dd�Zddd �dd�ZdS )� DictCacheNz!MutableMapping[str, bytes] | Noner )� init_dictr c C s t � | _|pi | _d S r )r �lock�data)r r$ r r r �__init__# s zDictCache.__init__r r r c C s | j �|d �S r )r& r r r r r r ' s z DictCache.getr r r c C s& | j � | j�||i� W 5 Q R X d S r )r% r& �updater r r r r * s z DictCache.setc C s, | j � || jkr | j�|� W 5 Q R X d S r )r% r& �popr r r r r 0 s zDictCache.delete)N)N)r r! r" r' r r r r r r r r# " s �r# c @ s2 e Zd ZdZdddd�dd�Zddd �d d �Zd S ) �SeparateBodyBaseCacheag In this variant, the body is not stored mixed in with the metadata, but is passed in (as a bytes-like object) in a separate call to ``set_body()``. That is, the expected interaction pattern is:: cache.set(key, serialized_metadata) cache.set_body(key) Similarly, the body should be loaded separately via ``get_body()``. r r r )r �bodyr c C s t � �d S r r )r r r+ r r r �set_bodyC s z SeparateBodyBaseCache.set_bodyzIO[bytes] | Noner c C s t � �dS )z6 Return the body as file-like object. Nr r r r r �get_bodyF s z SeparateBodyBaseCache.get_bodyN)r r! r" �__doc__r, r- r r r r r* 6 s r* N) r. � __future__r � threadingr �typingr r r r r r# r* r r r r �<module> s