<commit_before>""":mod:`sider.session` --- Sessions
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

What sessions mainly do are `identity map`__ and `unit of work`__.

__ http://martinfowler.com/eaaCatalog/identityMap.html
__ http://martinfowler.com/eaaCatalog/unitOfWork.html

"""
import collections
from redis.client import Redis
from .types import Value, ByteString


class View(object):

    def initialize_value(self, value):
        cls = type(self)
        raise NotImplementedError(
            '{0}.{1}.initialize_value() method must be '
            'implemented'.format(cls.__module__, cls.__name__)
        )


class Session(object):
    """Session is an object which manages Python objects that represent Redis
    values e.g. lists, sets, hashes.  It maintains identity maps between
    Redis values and Python objects, and deals with transactions.

    :param client: the Redis client
    :type client: :class:`redis.client.Client`

    """

    def __init__(self, client):<commit_msg>Removed unused import and class.<commit_after>""":mod:`sider.session` --- Sessions
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

What sessions mainly do are `identity map`__ and `unit of work`__.

__ http://martinfowler.com/eaaCatalog/identityMap.html
__ http://martinfowler.com/eaaCatalog/unitOfWork.html

"""
from redis.client import Redis
from .types import Value, ByteString


class Session(object):
    """Session is an object which manages Python objects that represent Redis
    values e.g. lists, sets, hashes.  It maintains identity maps between
    Redis values and Python objects, and deals with transactions.

    :param client: the Redis client
    :type client: :class:`redis.client.Client`

    """

    def __init__(self, client):
{'fraction_non_alphanumeric': 0.1394675925925926, 'fraction_numerical': 0.0011574074074074073, 'mean_word_length': 3.884180790960452, 'pattern_counts': {'":': 2, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '1306371', 'n_tokens_mistral': 494, 'n_tokens_neox': 475, 'n_words': 154}