/brz/remove-bazaar

To get this branch, use:
bzr branch http://gegoxaren.bato24.eu/bzr/brz/remove-bazaar

« back to all changes in this revision

Viewing changes to breezy/registry.py

  • Committer: Jelmer Vernooij
  • Date: 2018-06-14 17:59:16 UTC
  • mto: This revision was merged to the branch mainline in revision 7065.
  • Revision ID: jelmer@jelmer.uk-20180614175916-a2e2xh5k533guq1x
Move breezy.plugins.git to breezy.git.

Show diffs side-by-side

added added

removed removed

Lines of Context:
breezy/registry.py
16
16
 
17
17
"""Classes to provide name-to-object registry-like support."""
18
18
 
 
19
from __future__ import absolute_import
 
20
 
19
21
from .pyutils import get_named_object
20
22
 
 
23
from .sixish import viewitems
 
24
 
21
25
 
22
26
class _ObjectGetter(object):
23
27
    """Maintain a reference to an object, and return the object on request.
106
110
 
107
111
    def aliases(self):
108
112
        """Return a set of the format names which are aliases."""
109
 
        return dict(self._aliases.items())
 
113
        return dict(viewitems(self._aliases))
110
114
 
111
115
    def alias_map(self):
112
116
        ret = {}
113
 
        for alias, target in self._aliases.items():
 
117
        for alias, target in viewitems(self._aliases):
114
118
            ret.setdefault(target, []).append(alias)
115
119
        return ret
116
120
 
271
275
        return self._default_key
272
276
 
273
277
    default_key = property(_get_default_key, _set_default_key,
274
 
                           doc="Current value of the default key."
275
 
                           " Can be set to any existing key.")
 
278
                            doc="Current value of the default key."
 
279
                                " Can be set to any existing key.")
276
280
 
277
281
 
278
282
class FormatRegistry(Registry):
285
289
    def register(self, key, obj, help=None, info=None,
286
290
                 override_existing=False):
287
291
        Registry.register(self, key, obj, help=help, info=info,
288
 
                          override_existing=override_existing)
 
292
            override_existing=override_existing)
289
293
        if self._other_registry is not None:
290
294
            self._other_registry.register(key, obj, help=help,
291
 
                                          info=info, override_existing=override_existing)
 
295
                info=info, override_existing=override_existing)
292
296
 
293
297
    def register_lazy(self, key, module_name, member_name,
294
298
                      help=None, info=None,
296
300
        # Overridden to allow capturing registrations to two seperate
297
301
        # registries in a single call.
298
302
        Registry.register_lazy(self, key, module_name, member_name,
299
 
                               help=help, info=info, override_existing=override_existing)
 
303
                help=help, info=info, override_existing=override_existing)
300
304
        if self._other_registry is not None:
301
305
            self._other_registry.register_lazy(key, module_name, member_name,
302
 
                                               help=help, info=info, override_existing=override_existing)
 
306
                help=help, info=info, override_existing=override_existing)
303
307
 
304
308
    def remove(self, key):
305
309
        Registry.remove(self, key)