27 

    27 

    28 Backup/restore hooks (eg server_backup, server_restore) have a `repo` and a

    28 Backup/restore hooks (eg server_backup, server_restore) have a `repo` and a

    29 `timestamp` attributes, but *their `_cw` attribute is None*.

    29 `timestamp` attributes, but *their `_cw` attribute is None*.

    30 

    30 

    31 Session hooks (eg session_open, session_close) have no special attribute.

    31 Session hooks (eg session_open, session_close) have no special attribute.

    33 

    32 

    34 :organization: Logilab

    33 :organization: Logilab

    35 :copyright: 2001-2010 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2.

    34 :copyright: 2001-2010 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2.

    36 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr

    35 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr

    37 :license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses

    36 :license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses

   469     since handling operations becomes coslty on massive data import.

   468     since handling operations becomes coslty on massive data import.

   470     """

   469     """

   471     try:

   470     try:

   472         session.transaction_data[datakey].add(value)

   471         session.transaction_data[datakey].add(value)

   473     except KeyError:

   472     except KeyError:

   475         session.transaction_data[datakey] = set((value,))

   474         session.transaction_data[datakey] = set((value,))

   476 

   475 

   477 

   476 

   478 class LateOperation(Operation):

   477 class LateOperation(Operation):

   479     """special operation which should be called after all possible (ie non late)

   478     """special operation which should be called after all possible (ie non late)