Part of lp.registry.interfaces.poll View In Hierarchy
| Method | _content_iface | Return the content interface. |
| Method | _getByName | Return the content object with the given name. |
Inherited from ContentNameField:
| Method | _getByAttribute | Return the content object with the given attribute. |
| Method | _validate | Check that the given name is valid (and by delegation, unique). |
Inherited from UniqueField (via ContentNameField):
| Method | unchanged | Return True if the attribute on the object is unchanged. |
| Method | _isValueTaken | Returns true if and only if the specified value is already taken. |