ContextStack

class app.util.config.context_stack.ContextStack

Bases: object

ContextStack(name: str | None = None, parent: ‘ContextStack | None’ = None, current: CurrentType | None = None, token: _contextvars.Token | None = None)

Inheritance Diagram for ContextStack

Methods

__init__([name, parent, current, token])
find_inheritance(name[, skip])	Find a context by name in the stack.
find_name(name[, skip])	Check if a context with the given name exists in the stack.
get()	Get the current context from the stack.
iterate([skip])	Iterate over the current context and all parent contexts.
pop([token])	Pop the current context from the stack and return it.
push(current[, name])	Push a new context onto the stack.
with_context(cls, current[, name])	Context manager to push a new context onto the stack.
with_updated_name(cls, name)

Attributes

CurrentType
current
name
parent
token

CurrentType = CurrentType

__init__(name=None, parent=None, current=None, token=None)

Parameters:

• name (str | None)

• parent (ContextStack | None)

• current (CurrentType | None)

• token (Token | None)

Return type:

None

current: TypeAliasType | None = None

classmethod find_inheritance(name, skip=0)

Find a context by name in the stack.

Return type:

dict[str, Any] | BaseModel | None

Parameters:

• name (str)

• skip (int)

classmethod find_name(name, skip=0)

Check if a context with the given name exists in the stack.

Return type:

bool

Parameters:

• name (str)

• skip (int)

classmethod get()

Get the current context from the stack. If the stack is empty, return None.

Return type:

ContextStack | None

classmethod iterate(skip=0)

Iterate over the current context and all parent contexts.

Return type:

Generator[ContextStack, None, None]

Parameters:

skip (int)

name: str | None = None

parent: ContextStack | None = None

classmethod pop(token=None)

Pop the current context from the stack and return it. If the stack is empty, return None.

Return type:

None

Parameters:

token (Token | None)

classmethod push(current, name=None)

Push a new context onto the stack.

Return type:

ContextStack

Parameters:

• current (CurrentType)

• name (str | None)

token: Token | None = None

classmethod with_context(cls, current, name=None)

Context manager to push a new context onto the stack.

Return type:

Any

Parameters:

• current (CurrentType)

• name (str | None)

classmethod with_updated_name(cls, name)

Return type:

Any

Parameters:

name (str)