cpl.dependency_injection¶
cpl.dependency_injection.service_collection module¶
-
class
cpl.dependency_injection.service_collection.
ServiceCollection
(config: cpl.configuration.configuration_abc.ConfigurationABC)¶ Bases:
cpl.dependency_injection.service_collection_abc.ServiceCollectionABC
-
add_db_context
(db_context_type: Type[cpl.database.context.database_context_abc.DatabaseContextABC], db_settings: cpl.database.database_settings.DatabaseSettings)¶ Adds database context :param db_context: :param db_settings: :return:
-
add_logging
()¶ Adds the CPL internal logger
-
add_scoped
(service_type: Type, service: Optional[Callable] = None)¶ Adds a service with scoped lifetime :param service_type: :param service: :return:
-
add_singleton
(service_type: Union[type, object], service: Optional[Union[type, object]] = None)¶ Adds a service with singleton lifetime :param service_type: :param service: :return:
-
add_transient
(service_type: type, service: Optional[type] = None)¶ Adds a service with transient lifetime :param service_type: :param service: :return:
-
build_service_provider
() → cpl.dependency_injection.service_provider_abc.ServiceProviderABC¶ Creates instance of the service provider
-
cpl.dependency_injection.service_collection_abc module¶
-
class
cpl.dependency_injection.service_collection_abc.
ServiceCollectionABC
¶ Bases:
abc.ABC
-
abstract
add_db_context
(db_context: Type[cpl.database.context.database_context_abc.DatabaseContextABC], db_settings: cpl.database.database_settings.DatabaseSettings)¶ Adds database context :param db_context: :param db_settings: :return:
-
abstract
add_logging
()¶ Adds the CPL internal logger
-
abstract
add_scoped
(service_type: Type, service: Optional[collections.abc.Callable] = None)¶ Adds a service with scoped lifetime :param service_type: :param service: :return:
-
abstract
add_singleton
(service_type: Type, service: Optional[collections.abc.Callable] = None)¶ Adds a service with singleton lifetime :param service_type: :param service: :return:
-
abstract
add_transient
(service_type: Type, service: Optional[collections.abc.Callable] = None)¶ Adds a service with transient lifetime :param service_type: :param service: :return:
-
abstract
build_service_provider
() → cpl.dependency_injection.service_provider_abc.ServiceProviderABC¶ Creates instance of the service provider
-
abstract
cpl.dependency_injection.service_descriptor module¶
-
class
cpl.dependency_injection.service_descriptor.
ServiceDescriptor
(implementation: Optional[Union[type, object]], lifetime: cpl.dependency_injection.service_lifetime_enum.ServiceLifetimeEnum)¶ Bases:
object
-
property
implementation
¶
-
property
lifetime
¶
-
property
service_type
¶
-
property
cpl.dependency_injection.service_lifetime_enum module¶
cpl.dependency_injection.service_provider module¶
-
class
cpl.dependency_injection.service_provider.
ServiceProvider
(service_descriptors: list, config: cpl.configuration.configuration_abc.ConfigurationABC, db_context: Optional[cpl.database.context.database_context_abc.DatabaseContextABC])¶ Bases:
cpl.dependency_injection.service_provider_abc.ServiceProviderABC
-
build_service
(service_type: type) → object¶ Creates instance of given type :param service_type: :return:
-
get_service
(service_type: type) → Optional[collections.abc.Callable[object]]¶ Returns instance of given type :param instance_type: :return:
-
cpl.dependency_injection.service_provider_abc module¶
-
class
cpl.dependency_injection.service_provider_abc.
ServiceProviderABC
¶ Bases:
abc.ABC
-
abstract
build_service
(service_type: type) → object¶ Creates instance of given type :param service_type: :return:
-
abstract
get_service
(instance_type: Type) → Optional[collections.abc.Callable[object]]¶ Returns instance of given type :param instance_type: :return:
-
abstract