Gnumed.timelinelib.db.interface

Package Gnumed :: Package timelinelib :: Package db :: Module interface |
[frames] | no frames]

# Source Code for Module Gnumed.timelinelib.db.interface

     1  # Copyright (C) 2009, 2010, 2011  Rickard Lindberg, Roger Lindberg
     2  #
     3  # This file is part of Timeline.
     4  #
     5  # Timeline is free software: you can redistribute it and/or modify
     6  # it under the terms of the GNU General Public License as published by
     7  # the Free Software Foundation, either version 3 of the License, or
     8  # (at your option) any later version.
     9  #
    10  # Timeline is distributed in the hope that it will be useful,
    11  # but WITHOUT ANY WARRANTY; without even the implied warranty of
    12  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    13  # GNU General Public License for more details.
    14  #
    15  # You should have received a copy of the GNU General Public License
    16  # along with Timeline.  If not, see <http://www.gnu.org/licenses/>.
    17
    18
    19 -class ContainerStrategy(object):
    20
    21 -    def __init__(self, container):
    22          self.container = container
    23
    24 -    def register_subevent(self, subevent):
    25          """Return the event with the latest end time."""
    26          raise NotImplementedError()
    27
    28 -    def unregister_subevent(self, subevent):
    29          """Return the event with the latest end time."""
    30          raise NotImplementedError()
    31
    32 -    def update(self, subevent):
    33          """Update container properties when adding a new sub-event."""
    34          raise NotImplementedError()
    35