python-dependency-injector/examples/providers/singleton_resetting.py

"""`Singleton` provider resetting example."""

from dependency_injector import containers, providers


class UserService:
    ...


class Container(containers.DeclarativeContainer):

    user_service = providers.Singleton(UserService)


if __name__ == '__main__':
    container = Container()

    user_service1 = container.user_service()

    container.user_service.reset()

    user_service2 = container.user_service()
    assert user_service2 is not user_service1
Singleton docs update (#288) * Update docblocks of factory provider examples * Edit singleton docs 2020-09-01 23:04:48 +03:00			"""`Singleton` provider resetting example."""
Adding Singleton docs & making some changes for Factory docs 2015-06-10 12:00:43 +03:00
Add container usage for all singleton provider examples 2020-09-03 23:56:01 +03:00			`from dependency_injector import containers, providers`
Update singleton provider docs 2016-06-08 17:46:40 +03:00
Adding Singleton docs & making some changes for Factory docs 2015-06-10 12:00:43 +03:00
Singleton docs update (#288) * Update docblocks of factory provider examples * Edit singleton docs 2020-09-01 23:04:48 +03:00			`class UserService:`
			`...`
Adding Singleton docs & making some changes for Factory docs 2015-06-10 12:00:43 +03:00

Add container usage for all singleton provider examples 2020-09-03 23:56:01 +03:00			`class Container(containers.DeclarativeContainer):`

Add docs and example 2021-02-06 02:13:05 +03:00			`user_service = providers.Singleton(UserService)`
Adding Singleton docs & making some changes for Factory docs 2015-06-10 12:00:43 +03:00

Singleton docs update (#288) * Update docblocks of factory provider examples * Edit singleton docs 2020-09-01 23:04:48 +03:00			`if __name__ == '__main__':`
Add container usage for all singleton provider examples 2020-09-03 23:56:01 +03:00			`container = Container()`

Add docs and example 2021-02-06 02:13:05 +03:00			`user_service1 = container.user_service()`
Adding Singleton docs & making some changes for Factory docs 2015-06-10 12:00:43 +03:00
Add docs and example 2021-02-06 02:13:05 +03:00			`container.user_service.reset()`
Adding Singleton docs & making some changes for Factory docs 2015-06-10 12:00:43 +03:00
Add docs and example 2021-02-06 02:13:05 +03:00			`user_service2 = container.user_service()`
Improve singleton provider docs 2020-09-04 00:57:26 +03:00			`assert user_service2 is not user_service1`