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Diffstat (limited to '')
| -rw-r--r-- | Mailman/Queue/sbcache.py | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/Mailman/Queue/sbcache.py b/Mailman/Queue/sbcache.py new file mode 100644 index 00000000..9b918fc5 --- /dev/null +++ b/Mailman/Queue/sbcache.py @@ -0,0 +1,26 @@ +# Copyright (C) 2001,2002 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +"""A factory of Switchboards with caching.""" + +from Mailman.Queue.Switchboard import Switchboard + +# a mapping from queue directory to Switchboard instance +_sbcache = {} + +def get_switchboard(qdir): + switchboard = _sbcache.setdefault(qdir, Switchboard(qdir)) + return switchboard |