"""

:organization: Logilab

:copyright: 2001-2010 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2.

:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr

:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses

"""

class RepoThread(object):

    def __init__(self, *args):

        pass # XXX raise

    def start(self):

        pass

    def join(self):

        pass

class LoopTask(RepoThread):

    def cancel(self):

        pass