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FilingResolver

Resolves a fully qualified class name (_filing_class) to a Filing subclass. Used by Catalog when restoring filings from the index.

Instance​

default_resolver: Catalog が resolver 未指定時に使う FilingResolver()。fino_filing.__init__ で EDINETFiling, EdgarArchiveFiling, EdgarBulkFiling, EdgarCompanyFactsFiling を登録。

Methods​

register​

register(cls: type[Filing]) -> None

Registers a Filing subclass under f"{cls.__module__}.{cls.__qualname__}".

resolve​

resolve(name: str | None) -> type[Filing] | None
  1. Look up name in the internal registry.
  2. If not found, try dynamic import by the FQCN.
  3. If resolved, cache in registry and return the class; otherwise return None (caller may fall back to base Filing).

Helper​

register_filing_class(name: str, cls: type[Filing]) -> None

Registers cls under name on default_resolver. Kept for backward compatibility; prefer default_resolver.register(cls).