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  • Committer: Canonical.com Patch Queue Manager
  • Date: 2011-05-20 13:28:35 UTC
  • mfrom: (5852.1.11 fetch-limit)
  • Revision ID: pqm@pqm.ubuntu.com-20110520132835-3rf01eu5mbkz3zos
(jelmer) Add limit argument to Branch.fetch(). (Jelmer Vernooij)

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bzrlib/graph.py
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    """Find all revisions missing in one repo for a some specific heads."""
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    def __init__(self, to_repo, from_repo, required_ids, if_present_ids=None,
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            find_ghosts=False):
 
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            find_ghosts=False, limit=None):
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        """Constructor.
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        :param required_ids: revision IDs of heads that must be found, or else
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        :param if_present_ids: revision IDs of heads that may be absent in the
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            source repository.  If present, then their ancestry not already
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            found in other will be included in the search result.
 
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        :param limit: maximum number of revisions to fetch
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        """
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        self.to_repo = to_repo
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        self.from_repo = from_repo
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        self.find_ghosts = find_ghosts
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        self.required_ids = required_ids
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        self.if_present_ids = if_present_ids
 
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        self.limit = limit
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    def __repr__(self):
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        if len(self.required_ids) > 5:
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        else:
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            ifp_revs_repr = repr(self.if_present_ids)
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        return "<%s from:%r to:%r find_ghosts:%r req'd:%r if-present:%r>" % (
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            self.__class__.__name__, self.from_repo, self.to_repo,
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            self.find_ghosts, reqd_revs_repr, ifp_revs_repr)
 
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        return ("<%s from:%r to:%r find_ghosts:%r req'd:%r if-present:%r"
 
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                "limit:%r>") % (
 
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                self.__class__.__name__, self.from_repo, self.to_repo,
 
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                self.find_ghosts, reqd_revs_repr, ifp_revs_repr,
 
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                self.limit)
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    def execute(self):
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        return self.to_repo.search_missing_revision_ids(
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            self.from_repo, revision_ids=self.required_ids,
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            if_present_ids=self.if_present_ids, find_ghosts=self.find_ghosts)
 
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            if_present_ids=self.if_present_ids, find_ghosts=self.find_ghosts,
 
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            limit=self.limit)
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def collapse_linear_regions(parent_map):