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  • Committer: Andrew Bennetts
  • Date: 2009-03-04 07:10:07 UTC
  • mto: (4086.1.2 hpss-integration)
  • mto: This revision was merged to the branch mainline in revision 4087.
  • Revision ID: andrew.bennetts@canonical.com-20090304071007-8iqoi1m44ypmzg2a
Rough prototype of allowing a SearchResult to be passed to fetch, and using that to improve network conversations.

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bzrlib/graph.py
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        return self._keys
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class MiniSearchResult(object):
 
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    def __init__(self, start_key, repo):
 
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        self.start_key = start_key
 
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        self.repo = repo
 
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    def get_keys(self):
 
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        # XXX
 
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        keys = [key for (key, parents) in
 
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                self.repo.get_graph().iter_ancestry(self.start_key)]
 
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        if keys[-1] != 'null:':
 
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            raise AssertionError(
 
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                "Ancestry ends with %r, not null." % (keys[-1],))
 
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        del keys[-1]
 
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        return keys
 
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def collapse_linear_regions(parent_map):
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    """Collapse regions of the graph that are 'linear'.
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