netbits.registries.registry.Registry

class netbits.registries.registry.Registry

Bases: Generic[T]

A generic registry to store and retrieve items by their identifiers.

__init__()

Initialize an empty registry.

Methods

__init__()	Initialize an empty registry.
get(identifier)	Retrieve an item from the registry by its identifier.
get_id(value)	Retrieve the identifier of an item in the registry.
register(identifier, value)	Register an item with its identifier in the registry.

get(identifier: Identifier) → T | None

Retrieve an item from the registry by its identifier.

Parameters:

identifier (Identifier) – The identifier of the item to retrieve.

Returns:

The item associated with the identifier, or None if not found.

Return type:

T | None

get_id(value: T) → Identifier | None

Retrieve the identifier of an item in the registry.

Parameters:

value (T) – The item whose identifier is to be retrieved.

Returns:

The identifier associated with the item, or None if not found.

Return type:

Identifier | None

register(identifier: Identifier, value: T)

Register an item with its identifier in the registry.

Parameters:

• identifier (Identifier) – The identifier for the item.

• value (T) – The item to be registered.

Raises:

ValueError – If the identifier is not an instance of the Identifier class.