Containers

uzi.containers

BaseContainer

Bases: _PredicateOpsMixin

_is_anonymous() -> bool property

True if this container can be added to the registry or False if otherwise.

atomic() property abstractmethod

AtomicProEntries(s)

bases() -> abc.Mapping[Injectable, Provider] property abstractmethod

the base container.

providers() -> abc.Mapping[Injectable, Provider] property abstractmethod

A mapping of providers registered in the container.

_pro() -> t.Optional[FrozenDict[Self, int]] property abstractmethod

The container's provider resolution order.

pro() -> FrozenDict[Self, int] property

The container's provider resolution order.

Like python's class __mro__ the pro is computed using C3 linearization

Returns:

Name	Type	Description
pro	FrozenDict[Container, int]

extends(other: Self) -> bool

Check whether this container extends the given base.

Parameters:

Name	Type	Description	Default
base	Container	The base container to check	required

Returns:

Name	Type	Description
bool	bool

Container

Bases: BaseContainer, ProviderRegistryMixin

A mapping of dependencies to their providers. We use them to bind dependencies to their providers.

Attributes:

Name	Type	Description
name	str	The container's name
bases	tuple[Container]	The container's bases
default_access_modifier	AccessModifier	The default access_modifier to assign

__init__(name: str = None, *bases: Self, module: str, access_modifier: AccessModifier = PUBLIC) -> None

Create a container.

Parameters:

Name	Type	Description	Default
name	str	Name of the container	None
*bases	Container	Base container.	()
access_modifier	AccessModifier	The default access_modifier to assign providers	PUBLIC

atomic() property

AtomicProEntries(s)

extend(*bases: Self) -> Self

Adds containers to extended by this container.

Parameters:

Name	Type	Description	Default
*bases	Container	The base containers to be extended	()

Returns:

Name	Type	Description
Self	Self	this container

access_modifier(accessor: Self)

Get the AccessModifier

Parameters:

Name	Type	Description	Default
accessor	Container		required

Returns:

Name	Type	Description
access_modifier	AccessModifier

__setitem__(key: Injectable, provider: Provider) -> Self

Register a dependency provider

container[_T] = providers.Value('abc')

Parameters:

Name	Type	Description	Default
abstract	Injectable	The dependency to be provided	required
provider	Provider	The provider to provide the dependency	required

Group

Bases: BaseContainer

A Container group.

_calling_module(depth = 2) -> t.Optional[str]

Get the globals() or locals() scope of the calling scope