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Viewing changes to bzrlib/hooks.py

  • Committer: Jelmer Vernooij
  • Date: 2012-04-16 11:08:11 UTC
  • mfrom: (6521 +trunk)
  • mto: This revision was merged to the branch mainline in revision 6522.
  • Revision ID: jelmer@samba.org-20120416110811-0y996ihqy9o2bb1t
Merge bzr.dev.

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bzrlib/hooks.py
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    return pyutils.get_named_object(module_name, member_name)
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@symbol_versioning.deprecated_function(symbol_versioning.deprecated_in((2, 3)))
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def known_hooks_key_to_parent_and_attribute(key):
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    """See KnownHooksRegistry.key_to_parent_and_attribute."""
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    return known_hooks.key_to_parent_and_attribute(key)
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class Hooks(dict):
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    """A dictionary mapping hook name to a list of callables.
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                              deprecated=deprecated, callbacks=callbacks)
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        self[name] = hookpoint
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    @symbol_versioning.deprecated_method(symbol_versioning.deprecated_in((2, 4)))
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    def create_hook(self, hook):
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        """Create a hook which can have callbacks registered for it.
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        :param hook: The hook to create. An object meeting the protocol of
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            bzrlib.hooks.HookPoint. It's name is used as the key for future
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            lookups.
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        """
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        if hook.name in self:
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            raise errors.DuplicateKey(hook.name)
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        self[hook.name] = hook
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    def docs(self):
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        """Generate the documentation for this Hooks instance.
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