diff options
Diffstat (limited to 'stevedore/named.py')
| -rw-r--r-- | stevedore/named.py | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/stevedore/named.py b/stevedore/named.py index b4f620c..c5697df 100644 --- a/stevedore/named.py +++ b/stevedore/named.py @@ -34,10 +34,12 @@ class NamedExtensionManager(ExtensionManager): def __init__(self, namespace, names, invoke_on_load=False, invoke_args=(), invoke_kwds={}, - name_order=False, propagate_map_exceptions=False): + name_order=False, propagate_map_exceptions=False, + on_load_failure_callback=None): self._init_attributes( namespace, names, name_order=name_order, - propagate_map_exceptions=propagate_map_exceptions) + propagate_map_exceptions=propagate_map_exceptions, + on_load_failure_callback=on_load_failure_callback) extensions = self._load_plugins(invoke_on_load, invoke_args, invoke_kwds) @@ -45,7 +47,8 @@ class NamedExtensionManager(ExtensionManager): @classmethod def make_test_instance(cls, extensions, namespace='TESTING', - propagate_map_exceptions=False): + propagate_map_exceptions=False, + on_load_failure_callback=None): """Construct a test NamedExtensionManager Test instances are passed a list of extensions to use rather than @@ -67,14 +70,17 @@ class NamedExtensionManager(ExtensionManager): o = cls.__new__(cls) names = [e.name for e in extensions] o._init_attributes(namespace, names, - propagate_map_exceptions=propagate_map_exceptions) + propagate_map_exceptions=propagate_map_exceptions, + on_load_failure_callback=on_load_failure_callback) o._init_plugins(extensions) return o def _init_attributes(self, namespace, names, name_order=False, - propagate_map_exceptions=False): + propagate_map_exceptions=False, + on_load_failure_callback=None): super(NamedExtensionManager, self)._init_attributes( - namespace, propagate_map_exceptions=propagate_map_exceptions) + namespace, propagate_map_exceptions=propagate_map_exceptions, + on_load_failure_callback=on_load_failure_callback) self._names = names self._name_order = name_order |