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| author | Barry Warsaw | 2009-01-25 13:01:41 -0500 |
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| committer | Barry Warsaw | 2009-01-25 13:01:41 -0500 |
| commit | eefd06f1b88b8ecbb23a9013cd223b72ca85c20d (patch) | |
| tree | 72c947fe16fce0e07e996ee74020b26585d7e846 /src/mailman/database/model.py | |
| parent | 07871212f74498abd56bef3919bf3e029eb8b930 (diff) | |
| download | mailman-eefd06f1b88b8ecbb23a9013cd223b72ca85c20d.tar.gz mailman-eefd06f1b88b8ecbb23a9013cd223b72ca85c20d.tar.zst mailman-eefd06f1b88b8ecbb23a9013cd223b72ca85c20d.zip | |
Diffstat (limited to 'src/mailman/database/model.py')
| -rw-r--r-- | src/mailman/database/model.py | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/src/mailman/database/model.py b/src/mailman/database/model.py new file mode 100644 index 000000000..85fa033c7 --- /dev/null +++ b/src/mailman/database/model.py @@ -0,0 +1,56 @@ +# Copyright (C) 2006-2009 by the Free Software Foundation, Inc. +# +# This file is part of GNU Mailman. +# +# GNU Mailman is free software: you can redistribute it and/or modify it under +# the terms of the GNU General Public License as published by the Free +# Software Foundation, either version 3 of the License, or (at your option) +# any later version. +# +# GNU Mailman is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for +# more details. +# +# You should have received a copy of the GNU General Public License along with +# GNU Mailman. If not, see <http://www.gnu.org/licenses/>. + +"""Base class for all database classes.""" + +from __future__ import absolute_import, unicode_literals + +__metaclass__ = type +__all__ = [ + 'Model', + ] + +from storm.properties import PropertyPublisherMeta + + + +class ModelMeta(PropertyPublisherMeta): + """Do more magic on table classes.""" + + _class_registry = set() + + def __init__(self, name, bases, dict): + # Before we let the base class do it's thing, force an __storm_table__ + # property to enforce our table naming convention. + self.__storm_table__ = name.lower() + super(ModelMeta, self).__init__(name, bases, dict) + # Register the model class so that it can be more easily cleared. + # This is required by the test framework. + if name == 'Model': + return + ModelMeta._class_registry.add(self) + + @staticmethod + def _reset(store): + for model_class in ModelMeta._class_registry: + store.find(model_class).remove() + + + +class Model: + """Like Storm's `Storm` subclass, but with a bit extra.""" + __metaclass__ = ModelMeta |
