async2v.application package¶
Submodules:
Summary¶
Reference¶
-
class
Application
¶ Bases:
threading.Thread
Manages the lifecycle of an async2v application at construction and runtime
Usually you want to use an
ApplicationLauncher
instead of instantiating anApplication
instance by hand.-
start
()¶ Start the application.
-
register
(*components)¶ Register one or more components to the application.
- When called before the application has been started, the given components are added immediately. They will be started upon application startup.
- When called on a running application, a registration request is put on the main event queue and will be processed asynchronously within the main event loop. The components will be started immediately after the registration is complete.
Parameters: components ( Component
) –Return type: None
-
deregister
(*components)¶ Deregister one or more components from the application.
- When called before the application has been started, the given components are removed immediately.
- When called on a running application, a deregistration request is put on the event queue and will be processed asynchronously within the main event loop. The components will be stopped before the deregistration.
Parameters: components ( Component
) –Return type: None
-
stop
()¶ Stop the application.
The application is stopped by putting a shutdown request on the event queue. This method waits for the underlying thread to finish, hence can be deemed synchronous.
Return type: None
-