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Viewing changes to bzrlib/repofmt/pack_repo.py

  • Committer: Jelmer Vernooij
  • Date: 2011-05-02 17:07:16 UTC
  • mto: This revision was merged to the branch mainline in revision 5844.
  • Revision ID: jelmer@samba.org-20110502170716-mp5l2k4l4m5b3cw6
split out versionedfile-specific stuff from commitbuilder.

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bzrlib/repofmt/pack_repo.py
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    )
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from bzrlib.lock import LogicalLockResult
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from bzrlib.repository import (
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    CommitBuilder,
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    MetaDirRepository,
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    MetaDirRepositoryFormat,
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    RepositoryFormat,
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    RepositoryWriteLockResult,
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    RootCommitBuilder,
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    )
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from bzrlib.vf_repository import (
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    MetaDirVersionedFileRepository,
 
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    VersionedFileCommitBuilder,
 
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    VersionedFileRootCommitBuilder,
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    )
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from bzrlib.trace import (
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    mutter,
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    )
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class PackCommitBuilder(CommitBuilder):
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    """A subclass of CommitBuilder to add texts with pack semantics.
 
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class PackCommitBuilder(VersionedFileCommitBuilder):
 
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    """Subclass of VersionedFileCommitBuilder to add texts with pack semantics.
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    Specifically this uses one knit object rather than one knit object per
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    added text, reducing memory and object pressure.
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    def __init__(self, repository, parents, config, timestamp=None,
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                 timezone=None, committer=None, revprops=None,
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                 revision_id=None, lossy=False):
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        CommitBuilder.__init__(self, repository, parents, config,
 
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        VersionedFileCommitBuilder.__init__(self, repository, parents, config,
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            timestamp=timestamp, timezone=timezone, committer=committer,
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            revprops=revprops, revision_id=revision_id, lossy=lossy)
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        self._file_graph = graph.Graph(
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        return set([key[1] for key in self._file_graph.heads(keys)])
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class PackRootCommitBuilder(RootCommitBuilder):
 
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class PackRootCommitBuilder(VersionedFileRootCommitBuilder):
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    """A subclass of RootCommitBuilder to add texts with pack semantics.
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    Specifically this uses one knit object rather than one knit object per
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    def __init__(self, repository, parents, config, timestamp=None,
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                 timezone=None, committer=None, revprops=None,
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                 revision_id=None, lossy=False):
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        CommitBuilder.__init__(self, repository, parents, config,
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            timestamp=timestamp, timezone=timezone, committer=committer,
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            revprops=revprops, revision_id=revision_id, lossy=lossy)
 
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        super(PackRootCommitBuilder, self).__init__(repository, parents,
 
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            config, timestamp=timestamp, timezone=timezone,
 
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            committer=committer, revprops=revprops, revision_id=revision_id,
 
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            lossy=lossy)
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        self._file_graph = graph.Graph(
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            repository._pack_collection.text_index.combined_index)
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