lories.core.register.registration

Exceptions

RegistrationError

Raise if an error with the registration occurred.

Classes

Registration

Abstract base class for generic types.

Module Contents

exception lories.core.register.registration.RegistrationError

Bases: lories.core.errors.ResourceError

Raise if an error with the registration occurred.

Initialize self. See help(type(self)) for accurate signature.

class lories.core.register.registration.Registration(cls: Type[lories._core._registrator.Registrator], type: str, *alias: str, factory: RegistrationFactory | None = None)

Bases: Generic[lories._core._registrator.Registrator]

Abstract base class for generic types.

A generic type is typically declared by inheriting from this class parameterized with one or more type variables. For example, a generic mapping type might be defined as:

class Mapping(Generic[KT, VT]):
    def __getitem__(self, key: KT) -> VT:
        ...
    # Etc.

This class can then be used as follows:

def lookup_name(mapping: Mapping[KT, VT], key: KT, default: VT) -> VT:
    try:
        return mapping[key]
    except KeyError:
        return default