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-rw-r--r--lib/sqlalchemy/ext/sessioncontext.py50
1 files changed, 0 insertions, 50 deletions
diff --git a/lib/sqlalchemy/ext/sessioncontext.py b/lib/sqlalchemy/ext/sessioncontext.py
deleted file mode 100644
index 5ac8acb40..000000000
--- a/lib/sqlalchemy/ext/sessioncontext.py
+++ /dev/null
@@ -1,50 +0,0 @@
-from sqlalchemy.orm.scoping import ScopedSession, _ScopedExt
-from sqlalchemy.util import warn_deprecated
-from sqlalchemy.orm import create_session
-
-__all__ = ['SessionContext', 'SessionContextExt']
-
-
-class SessionContext(ScopedSession):
- """Provides thread-local management of Sessions.
-
- Usage::
-
- context = SessionContext(sessionmaker(autoflush=True))
-
- """
-
- def __init__(self, session_factory=None, scopefunc=None):
- warn_deprecated("SessionContext is deprecated. Use scoped_session().")
- if session_factory is None:
- session_factory=create_session
- super(SessionContext, self).__init__(session_factory, scopefunc=scopefunc)
-
- def get_current(self):
- return self.registry()
-
- def set_current(self, session):
- self.registry.set(session)
-
- def del_current(self):
- self.registry.clear()
-
- current = property(get_current, set_current, del_current,
- """Property used to get/set/del the session in the current scope.""")
-
- def _get_mapper_extension(self):
- try:
- return self._extension
- except AttributeError:
- self._extension = ext = SessionContextExt(self)
- return ext
-
- mapper_extension = property(_get_mapper_extension,
- doc="""Get a mapper extension that implements `get_session` using this context. Deprecated.""")
-
-
-class SessionContextExt(_ScopedExt):
- def __init__(self, *args, **kwargs):
- warn_deprecated("SessionContextExt is deprecated. Use ScopedSession(enhance_classes=True)")
- super(SessionContextExt, self).__init__(*args, **kwargs)
-