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  • Committer: Martin Pool
  • Date: 2009-07-20 10:14:42 UTC
  • mto: This revision was merged to the branch mainline in revision 4566.
  • Revision ID: mbp@sourcefrog.net-20090720101442-o2mc2tdw9kx7e8bl
Remove RepositoryBase; make _has_same_location private

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bzrlib/repository.py
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# Repositories
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class RepositoryBase(object):
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    """Minimal base class for repositories.
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    This class contains common methods for repository implementations, but 
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    makes minimal assumptions about how they're implemented: native, remote,
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    foreign, etc.
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    """
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    def has_same_fallbacks(self, other_repo):
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        my_fb = self._fallback_repositories
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        other_fb = other_repo._fallback_repositories
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        if len(my_fb) != len(other_fb):
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            return False
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        for f, g in zip(my_fb, other_fb):
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            if not f.has_same_location(g):
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                return False
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        return True
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class Repository(RepositoryBase):
 
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class Repository(object):
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    """Repository holding history for one or more branches.
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    The repository holds and retrieves historical information including
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            return '%s(%r)' % (self.__class__.__name__,
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                               self.base)
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    def _has_same_fallbacks(self, other_repo):
 
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        """Returns true if the repositories have the same fallbacks."""
 
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        my_fb = self._fallback_repositories
 
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        other_fb = other_repo._fallback_repositories
 
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        if len(my_fb) != len(other_fb):
 
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            return False
 
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        for f, g in zip(my_fb, other_fb):
 
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            if not f.has_same_location(g):
 
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                return False
 
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        return True
 
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    def has_same_location(self, other):
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        """Returns a boolean indicating if this repository is at the same
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        location as another repository.
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                "May not fetch while in a write group.")
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        # fast path same-url fetch operations
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        # TODO: lift out to somewhere common with RemoteRepository
 
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        # <https://bugs.edge.launchpad.net/bzr/+bug/401646>
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        if (self.has_same_location(source)
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            and fetch_spec is None
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            and self.has_same_fallbacks(source)):
 
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            and self._has_same_fallbacks(source)):
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            # check that last_revision is in 'from' and then return a
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            # no-operation.
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            if (revision_id is not None and