Source code for aoptk.literature.get_publication_metadata

from __future__ import annotations
from abc import ABC
from abc import abstractmethod
from typing import TYPE_CHECKING

if TYPE_CHECKING:
    from aoptk.literature.publication_metadata import PublicationMetadata




class GetPublicationMetadata(ABC):
    """Abstract base class for retrieving publication metadata."""

    @abstractmethod


    def get_publications_metadata(self) -> list[PublicationMetadata]:
        """Return publication metadata."""
        ...