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Viewing changes to bzrlib/store/__init__.py

  • Committer: Martin Pool
  • Date: 2005-10-06 04:09:55 UTC
  • mfrom: (1413)
  • mto: (1185.13.3)
  • mto: This revision was merged to the branch mainline in revision 1417.
  • Revision ID: mbp@sourcefrog.net-20051006040955-36f27e5a8d5c977b
[merge] from robert

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bzrlib/store/__init__.py
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            else:
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                yield False
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    def listable(self):
 
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        """Return True if this store is able to be listed."""
 
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        return hasattr(self, "__iter__")
 
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    def get(self, fileids, permit_failure=False, pb=None):
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        """Return a set of files, one for each requested entry.
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    __str__ = __repr__
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    def listable(self):
 
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        """Return True if this store is able to be listed."""
 
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        return self._transport.listable()
 
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class ImmutableMemoryStore(Store):
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    """A memory only store."""
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def copy_all(store_from, store_to):
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    """Copy all ids from one store to another."""
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    # TODO: Optional progress indicator
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    if not hasattr(store_from, "__iter__"):
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        raise UnlistableStore(store_from)
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    try:
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        ids = [f for f in store_from]
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    except (NotImplementedError, TransportNotPossible):
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        raise UnlistableStore(store_from)
 
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    if not store_from.listable():
 
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        raise UnlistableStore(store_from)
 
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    ids = [f for f in store_from]
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    store_to.copy_multi(store_from, ids)
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