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Viewing changes to bzrlib/transport/readonly.py

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2010-09-01 08:02:42 UTC
  • mfrom: (5390.3.3 faster-revert-593560)
  • Revision ID: pqm@pqm.ubuntu.com-20100901080242-esg62ody4frwmy66
(spiv) Avoid repeatedly calling self.target.all_file_ids() in
 InterTree.iter_changes. (Andrew Bennetts)

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bzrlib/transport/readonly.py
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"""Implementation of Transport that adapts another transport to be readonly."""
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from bzrlib.errors import TransportNotPossible, NoSmartMedium
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from bzrlib.transport.decorator import TransportDecorator, DecoratorServer
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class ReadonlyTransportDecorator(TransportDecorator):
 
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from bzrlib.transport import decorator
 
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class ReadonlyTransportDecorator(decorator.TransportDecorator):
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    """A decorator that can convert any transport to be readonly.
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    This is requested via the 'readonly+' prefix to get_transport().
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        raise NoSmartMedium(self)
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class ReadonlyServer(DecoratorServer):
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    """Server for the ReadonlyTransportDecorator for testing with."""
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    def get_decorator_class(self):
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        return ReadonlyTransportDecorator
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def get_test_permutations():
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    """Return the permutations to be used in testing."""
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    return [(ReadonlyTransportDecorator, ReadonlyServer),
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            ]
 
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    from bzrlib.tests import test_server
 
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    return [(ReadonlyTransportDecorator, test_server.ReadonlyServer),]