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  • Committer: Andrew Bennetts
  • Date: 2007-03-26 05:11:52 UTC
  • mto: This revision was merged to the branch mainline in revision 2376.
  • Revision ID: andrew.bennetts@canonical.com-20070326051152-1q3ntmsj2b4dv9k5
Remote Branch.get_transaction and friends.

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bzrlib/branch.py
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    base = property(_get_base, doc="The URL for the root of this branch.")
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    def _finish_transaction(self):
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        """Exit the current transaction."""
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        return self.control_files._finish_transaction()
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    def get_transaction(self):
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        """Return the current active transaction.
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        If no transaction is active, this returns a passthrough object
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        for which all data is immediately flushed and no caching happens.
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        """
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        # this is an explicit function so that we can do tricky stuff
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        # when the storage in rev_storage is elsewhere.
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        # we probably need to hook the two 'lock a location' and 
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        # 'have a transaction' together more delicately, so that
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        # we can have two locks (branch and storage) and one transaction
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        # ... and finishing the transaction unlocks both, but unlocking
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        # does not. - RBC 20051121
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        return self.control_files.get_transaction()
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    def _set_transaction(self, transaction):
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        """Set a new active transaction."""
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        return self.control_files._set_transaction(transaction)
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    def abspath(self, name):
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        """See Branch.abspath."""
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        return self.control_files._transport.abspath(name)