{'type': 'list', 'logical': 'allof'}

def _validate_allof(self, definitions, field, value):
        """ {'type': 'list', 'logical': 'allof'} """
        valids, _errors = \
            self.__validate_logical('allof', definitions, field, value)
        if valids < len(definitions):
            self._error(field, errors.ALLOF, _errors,
                        valids, len(definitions))