summaryrefslogtreecommitdiff
path: root/Mailman/interfaces/database.py
diff options
context:
space:
mode:
authorBarry Warsaw2008-02-27 01:26:18 -0500
committerBarry Warsaw2008-02-27 01:26:18 -0500
commita1c73f6c305c7f74987d99855ba59d8fa823c253 (patch)
tree65696889450862357c9e05c8e9a589f1bdc074ac /Mailman/interfaces/database.py
parent3f31f8cce369529d177cfb5a7c66346ec1e12130 (diff)
downloadmailman-a1c73f6c305c7f74987d99855ba59d8fa823c253.tar.gz
mailman-a1c73f6c305c7f74987d99855ba59d8fa823c253.tar.zst
mailman-a1c73f6c305c7f74987d99855ba59d8fa823c253.zip
Bite the bullet: rename the Mailman package to mailman.
Diffstat (limited to 'Mailman/interfaces/database.py')
-rw-r--r--Mailman/interfaces/database.py83
1 files changed, 0 insertions, 83 deletions
diff --git a/Mailman/interfaces/database.py b/Mailman/interfaces/database.py
deleted file mode 100644
index c969e9ff5..000000000
--- a/Mailman/interfaces/database.py
+++ /dev/null
@@ -1,83 +0,0 @@
-# Copyright (C) 2007-2008 by the Free Software Foundation, Inc.
-#
-# This program 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 2
-# of the License, or (at your option) any later version.
-#
-# This program 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 this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-# USA.
-
-"""Interfaces for database interaction.
-
-By providing an object with this interface and declaring it in a package
-setup.py file as an entry point in the 'mailman.database' group with the name
-'initializer', you can distribute entirely different database layers for
-Mailman's back end.
-"""
-
-from zope.interface import Interface, Attribute
-
-from Mailman.Version import DATABASE_SCHEMA_VERSION
-from Mailman.interfaces.errors import MailmanError
-
-
-
-class DatabaseError(MailmanError):
- """A problem with the database occurred."""
-
-
-class SchemaVersionMismatchError(DatabaseError):
- """The database schema version number did not match what was expected."""
-
- def __init__(self, got):
- self._got = got
-
- def __str__(self):
- return (
- 'Incompatible database schema version (got: %d, expected: %d)'
- % (self._got, DATABASE_SCHEMA_VERSION))
-
-
-
-class IDatabase(Interface):
- """Database layer interface."""
-
- def initialize(debug=None):
- """Initialize the database layer, using whatever means necessary.
-
- :param debug: When None (the default), the configuration file
- determines whether the database layer should have increased
- debugging or not. When True or False, this overrides the
- configuration file setting.
- """
-
- def _reset():
- """Reset the database to its pristine state.
-
- This is only used by the test framework.
- """
-
- # XXX Eventually we probably need to support a transaction manager
- # interface, e.g. begin(), commit(), abort(). We will probably also need
- # to support a shutdown() method for cleanly disconnecting from the
- # database.sy
-
- list_manager = Attribute(
- """The IListManager instance provided by the database layer.""")
-
- user_manager = Attribute(
- """The IUserManager instance provided by the database layer.""")
-
- message_store = Attribute(
- """The IMessageStore instance provided by the database layer.""")
-
- pendings = Attribute(
- """The IPending instance provided by the database layer.""")