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  • Committer: Canonical.com Patch Queue Manager
  • Date: 2007-10-19 04:28:39 UTC
  • mfrom: (2911.4.3 graph)
  • Revision ID: pqm@pqm.ubuntu.com-20071019042839-xwvsz0loa77yokxm
(robertc) Create a reusable HeadsCache in graph.HeadsCache. (Robert Collins)

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Lines of Context:
bzrlib/repository.py
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            self._timezone = int(timezone)
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        self._generate_revision_if_needed()
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        self._repo_graph = repository.get_graph()
 
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        self._heads = graph.HeadsCache(repository.get_graph()).heads
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    def commit(self, message):
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        """Make the actual commit.
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        # XXX: Friction: parent_candidates should return a list not a dict
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        #      so that we don't have to walk the inventories again.
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        parent_candiate_entries = ie.parent_candidates(parent_invs)
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        head_set = self._repo_graph.heads(parent_candiate_entries.keys())
 
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        head_set = self._heads(parent_candiate_entries.keys())
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        heads = []
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        for inv in parent_invs:
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            if ie.file_id in inv:
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        self.revision_versions = {}
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        self.revision_parents = {}
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        self.repo_graph = self.repository.get_graph()
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        self.rev_heads = {}
 
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        # XXX: RBC: I haven't tracked down what uses this, but it would be
 
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        # better to use the headscache directly I think.
 
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        self.heads = graph.HeadsCache(self.repo_graph).heads
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    def add_revision_text_versions(self, tree):
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        """Cache text version data from the supplied revision tree"""
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            self.revision_parents[revision_id] = parents
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            return parents
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    def heads(self, revision_ids):
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        revision_ids = tuple(revision_ids)
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        try:
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            return self.rev_heads[revision_ids]
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        except KeyError:
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            heads = self.repo_graph.heads(revision_ids)
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            self.rev_heads[revision_ids] = heads
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            return heads
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class VersionedFileChecker(object):
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