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Viewing changes to bzrlib/store.py

  • Committer: Martin Pool
  • Date: 2005-04-28 07:24:55 UTC
  • Revision ID: mbp@sourcefrog.net-20050428072453-7b99afa993a1e549
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bzrlib/store.py
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    pass
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class ImmutableStore(object):
 
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class ImmutableStore:
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    """Store that holds files indexed by unique names.
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    Files can be added, but not modified once they are in.  Typically
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        self._basedir = basedir
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    def _path(self, id):
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        assert '/' not in id
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        return os.path.join(self._basedir, id)
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    def __repr__(self):
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        f.close()
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    def copy_multi(self, other, ids):
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        """Copy texts for ids from other into self.
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        If an id is present in self, it is skipped.  A count of copied
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        ids is returned, which may be less than len(ids).
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        """
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        from bzrlib.progress import ProgressBar
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        pb = ProgressBar()
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        pb.update('preparing to copy')
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        to_copy = [id for id in ids if id not in self]
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        count = 0
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        for id in to_copy:
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            count += 1
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            pb.update('copy', count, len(to_copy))
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            self.add(other[id], id)
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        assert count == len(to_copy)
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        pb.clear()
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        return count
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    def __contains__(self, fileid):
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        """"""
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        p = self._path(fileid)