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Viewing changes to bzrlib/repofmt/knitrepo.py

  • Committer: Robert Collins
  • Date: 2007-09-12 06:33:40 UTC
  • mto: (2592.5.3 pack-repository)
  • mto: This revision was merged to the branch mainline in revision 2933.
  • Revision ID: robertc@robertcollins.net-20070912063340-rebmp08maq9lmiyl
Do not create many transient knit objects, saving 4% on commit.

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bzrlib/repofmt/knitrepo.py
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class KnitRepository3(KnitRepository):
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    # knit3 repositories need a RootCommitBuilder
 
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    _commit_builder_class = RootCommitBuilder
 
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    def __init__(self, _format, a_bzrdir, control_files, _revision_store,
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                 control_store, text_store):
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        KnitRepository.__init__(self, _format, a_bzrdir, control_files,
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        assert inv.root.revision is not None
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        return KnitRepository.serialise_inventory(self, inv)
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    def get_commit_builder(self, branch, parents, config, timestamp=None,
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                           timezone=None, committer=None, revprops=None,
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                           revision_id=None):
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        """Obtain a CommitBuilder for this repository.
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        :param branch: Branch to commit to.
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        :param parents: Revision ids of the parents of the new revision.
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        :param config: Configuration to use.
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        :param timestamp: Optional timestamp recorded for commit.
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        :param timezone: Optional timezone for timestamp.
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        :param committer: Optional committer to set for commit.
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        :param revprops: Optional dictionary of revision properties.
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        :param revision_id: Optional revision id.
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        """
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        revision_id = osutils.safe_revision_id(revision_id)
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        result = RootCommitBuilder(self, parents, config, timestamp, timezone,
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                                 committer, revprops, revision_id)
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        self.start_write_group()
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        return result
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class RepositoryFormatKnit(MetaDirRepositoryFormat):
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    """Bzr repository knit format (generalized).