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/src/transaction/__init__.py
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############################################################################
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#
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# Copyright (c) 2001, 2002, 2004 Zope Foundation and Contributors.
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# All Rights Reserved.
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#
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# This software is subject to the provisions of the Zope Public License,
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# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
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# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
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# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
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# FOR A PARTICULAR PURPOSE.
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#
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############################################################################
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"""``transaction`` module: Exported transaction functions.
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"""
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# isort: off










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#: Default implementation of `~ITransaction`










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from transaction._transaction import Transaction  # noqa: F401 unused import




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#: Default implementation of `~ISavepoint`










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from transaction._transaction import Savepoint  # noqa: F401 unused import




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#: A single-threaded `~ITransactionManager`










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from transaction._manager import TransactionManager  # noqa: F401 unused import




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#: A thread-safe `~ITransactionManager`










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from transaction._manager import ThreadTransactionManager




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# NB: "with transaction:" does not work because they worked










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# really hard to break looking up special methods like __enter__ and __exit__










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# via getattr and getattribute; see http://bugs.python.org/issue12022.










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# You must use ``with transaction.manager`` instead.










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#: The default transaction manager (a `~.ThreadTransactionManager`). All other










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#: functions in this module refer to this object.










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manager = ThreadTransactionManager()




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#: See `.ITransactionManager.get`










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get = __enter__ = manager.get




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#: See `.ITransactionManager.begin`










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begin = manager.begin




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#: See `.ITransactionManager.commit`










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commit = manager.commit




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#: See `.ITransactionManager.abort`










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abort = manager.abort




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__exit__ = manager.__exit__




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#: See `.ITransactionManager.doom`










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doom = manager.doom




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#: See `.ITransactionManager.isDoomed`










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isDoomed = manager.isDoomed




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#: See `.ITransactionManager.savepoint`










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savepoint = manager.savepoint




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#: See `.ITransactionManager.attempts`










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attempts = manager.attempts




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