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(current[, name])	Context manager to push a new context onto the stack.
with_updated_name(name)

Attributes

CurrentType
current
name
parent
token

CurrentType = CurrentType

__init__(name: str | None = None, parent: ContextStack | None = None, current: CurrentType | None = None, token: Token | None = None) → None

Parameters:

• name (str | None)

• parent (ContextStack | None)

• current (CurrentType | None)

• token (Token | None)

Return type:

None

current: CurrentType | None = None

classmethod find_inheritance(name: str, skip: int = 0) → dict[str, Any] | BaseModel | None

Find a context by name in the stack.

Parameters:

• name (str)

• skip (int)

Return type:

dict[str, Any] | BaseModel | None

classmethod find_name(name: str, skip: int = 0) → bool

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

Parameters:

• name (str)

• skip (int)

Return type:

bool

classmethod get() → ContextStack | None

Get the current context from the stack.

If the stack is empty, return None.

Return type:

ContextStack | None

classmethod iterate(skip: int = 0) → Generator[ContextStack]

Iterate over the current context and all parent contexts.

Parameters:

skip (int)

Return type:

Generator[ContextStack]

name: str | None = None

parent: ContextStack | None = None

classmethod pop(token: Token | None = None) → None

Pop the current context from the stack and return it.

If the stack is empty, return None.

Parameters:

token (Token | None)

Return type:

None

classmethod push(current: CurrentType, name: str | None = None) → ContextStack

Push a new context onto the stack.

Parameters:

• current (CurrentType)

• name (str | None)

Return type:

ContextStack

token: Token | None = None

classmethod with_context(current: CurrentType, name: str | None = None) → Any

Context manager to push a new context onto the stack.

Parameters:

• current (CurrentType)

• name (str | None)

Return type:

Any

classmethod with_updated_name(name: str) → Any

Parameters:

name (str)

Return type:

Any