Method init_class_attribute

lib/sqlalchemy/orm/strategies.py:663–671

(self, mapper)

        "items.",
    )
    def init_class_attribute(self, mapper):
        self.is_class_level = True

        _register_attribute(
            self.parent_property,
            mapper,
            useobject=True,
            typecallable=self.parent_property.collection_class,
        )

    def create_row_processor(
        self,