envisage.service_offer module¶
An offer to provide a service.
- class envisage.service_offer.ServiceOffer[source]¶
Bases:
HasTraitsAn offer to provide a service.
- factory¶
A callable (or a string that can be used to import a callable) that is the factory that creates the actual service object.
e.g:
callable(**properties) -> Any
e.g. ‘foo.bar.baz.Baz’ is turned into ‘from foo.bar.baz import Baz’
- properties¶
An optional set of properties to associate with the service offer.
This dictionary is passed as keyword arguments to the factory.
- protocol¶
The protocol that the service provides.
This can be an actual class or interface, or a string that can be used to import a class or interface.
e.g. ‘foo.bar.baz.Baz’ is turned into ‘from foo.bar.baz import Baz’
