Classe « TypeDecorator »

Méthode sqlalchemy.TypeDecorator.result_processor

Signature de la méthode result_processor

def result_processor(self, dialect, coltype) 

Description

result_processor.__doc__

Provide a result value processing function for the given
        :class:`.Dialect`.

        This is the method that fulfills the :class:`.TypeEngine`
        contract for result value conversion.   :class:`.TypeDecorator`
        will wrap a user-defined implementation of
        :meth:`process_result_value` here.

        User-defined code can override this method directly,
        though its likely best to use :meth:`process_result_value` so that
        the processing provided by ``self.impl`` is maintained.

        :param dialect: Dialect instance in use.
        :param coltype: A SQLAlchemy data type

        This method is the reverse counterpart to the
        :meth:`bind_processor` method of this class.