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# Copyright 2011 Canonical Ltd. This software is licensed under the
# GNU Affero General Public License version 3 (see the file LICENSE).
"""Session adapters."""
__metaclass__ = type
__all__ = []
from zope.component import adapter
from zope.interface import implementer
from canonical.database.sqlbase import session_store
from canonical.launchpad.interfaces.lpstorm import (
IMasterStore,
ISlaveStore,
IStore,
)
from lp.services.session.interfaces import IUseSessionStore
@adapter(IUseSessionStore)
@implementer(IMasterStore)
def session_master_store(cls):
"""Adapt a Session database object to an `IMasterStore`."""
return session_store()
@adapter(IUseSessionStore)
@implementer(ISlaveStore)
def session_slave_store(cls):
"""Adapt a Session database object to an `ISlaveStore`."""
return session_store()
@adapter(IUseSessionStore)
@implementer(IStore)
def session_default_store(cls):
"""Adapt an Session database object to an `IStore`."""
return session_store()
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