1 files changed, 47 insertions, 0 deletions
diff --git a/src/mailman/rest/adapters.py b/src/mailman/rest/adapters.py
new file mode 100644
index 000000000..611e1f976
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+++ b/src/mailman/rest/adapters.py
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+# Copyright (C) 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/>.
+
+"""Module stuff."""
+
+from __future__ import absolute_import, unicode_literals
+
+__metaclass__ = type
+__all__ = [
+    'DomainSet',
+    ]
+
+
+from zope.interface import implements
+
+from mailman.interfaces.domain import IDomainSet
+
+
+
+class DomainSet:
+    """Sets of known domains."""
+
+    implements(IDomainSet)
+
+    __name__ = 'domains'
+
+    def __init__(self, config):
+        self._config = config
+
+    def __iter__(self):
+        """See `IDomainSet`."""
+        domains = self._config.domains
+        return [domains[domain] for domain in sorted(domains)]