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a/Ming/ming/session.py |
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b/Ming/ming/session.py |
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from base import Cursor, Object
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from base import Cursor, Object
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class Session(object):
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class Session(object):
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_registry = {}
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_registry = {}
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_datastores = {}
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def __init__(self, bind=None):
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def __init__(self, bind=None):
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self.bind = bind
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self.bind = bind
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@classmethod
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@classmethod
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def by_name(cls, name):
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def by_name(cls, name):
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if name in cls._registry:
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if name in cls._registry:
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result = cls._registry[name]
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result = cls._registry[name]
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else:
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else:
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result = cls._registry[name] = cls()
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result = cls._registry[name] = cls(cls._datastores.get(name))
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return result
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return result
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def _impl(self, cls):
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def _impl(self, cls):
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try:
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try:
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return self.bind.db[cls.__mongometa__.name]
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return self.bind.db[cls.__mongometa__.name]
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