def _freeze_sets(self) -> None:
    self.entities = frozenset(self.entities)
    self.domains = frozenset(self.domains)
    self.domains_lifecycle = frozenset(self.domains_lifecycle)
def _freeze_sets(self) -> None:
    self.entities = frozenset(self.entities)
    self.domains = frozenset(self.domains)
    self.domains_lifecycle = frozenset(self.domains_lifecycle)