Return a recordset of fields that represent a barcode, in any model. By default, it will return all fields named "barcode". Note : Overload that function in a custom module, if you define a barcode field with a name different than "barcode".

Provides a mapping for nomenclature types to Odoo models. The dictionary returned by this method maps barcode nomenclature rule types (``barcode.rule.type``) to the models that they represent. A barcode nomenclature rule type allows for numerical content to be represented in a barcode by utilizing the `......{NNDDD}` format to indicate the fixed and variable parts of the barcode respectively. Note: Modules adding new barcode nomenclature rule types will need to override this method to update the mapping in order to be supported. For example: * `weight` is defined in the Odoo `stock` module * `price` is defined in the Odoo `point_of_sale ` module * `price_to_weight ` is defined in the OCA `pos_price_to ` module Returns: dict: A mapping of models keyed by their respective barcode rule type (``barcode.rule.type``).

Return a list of dict that matches with the given barcode with the following format [{"field": field, "record": record, "extra_data": extra_data_dict)