/brz/remove-bazaar

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Viewing changes to bzrlib/versionedfile.py

  • Committer: Robert Collins
  • Date: 2008-04-04 00:06:58 UTC
  • mto: This revision was merged to the branch mainline in revision 3350.
  • Revision ID: robertc@robertcollins.net-20080404000658-uw2nmrw8t5kcqbly
Remove manual notification of transaction finishing on versioned files.

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Lines of Context:
bzrlib/versionedfile.py
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    Texts are identified by a version-id string.
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    """
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    def __init__(self, access_mode):
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        self.finished = False
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        self._access_mode = access_mode
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    @staticmethod
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    def check_not_reserved_id(version_id):
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        revision.check_not_reserved_id(version_id)
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            if '\n' in line[:-1]:
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                raise errors.BzrBadParameterContainsNewline("lines")
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    def _check_write_ok(self):
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        """Is the versioned file marked as 'finished' ? Raise if it is."""
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        if self.finished:
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            raise errors.OutSideTransaction()
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        if self._access_mode != 'w':
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            raise errors.ReadOnlyObjectDirtiedError(self)
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    def enable_cache(self):
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        """Tell this versioned file that it should cache any data it reads.
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        """
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        raise NotImplementedError(self.get_sha1s)
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    def get_suffixes(self):
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        """Return the file suffixes associated with this versioned file."""
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        raise NotImplementedError(self.get_suffixes)
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    def get_text(self, version_id):
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        """Return version contents as a text string.
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        """
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        return self.get_parent_map(version_ids).iteritems()
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    def transaction_finished(self):
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        """The transaction that this file was opened in has finished.
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        This records self.finished = True and should cause all mutating
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        operations to error.
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        """
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        self.finished = True
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    def plan_merge(self, ver_a, ver_b):
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        """Return pseudo-annotation indicating how the two versions merge.
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