stub

def _init_metadata(self):
        """stub"""
        self._max_strings_metadata = {
            'element_id': Id(self.my_osid_object_form._authority,
                             self.my_osid_object_form._namespace,
                             'maxStrings'),
            'element_label': 'maxStrings',
            'instructions': 'QTI maxStrings settings',
            'required': False,
            'read_only': False,
            'linked': False,
            'array': False,
            'default_integer_values': [100],
            'syntax': 'INTEGER',
            'object_set': [],
            'minimum_integer': None,
            'maximum_integer': None,
            'integer_set': []
        }
        self._expected_length_metadata = {
            'element_id': Id(self.my_osid_object_form._authority,
                             self.my_osid_object_form._namespace,
                             'expectedLength'),
            'element_label': 'expectedLength',
            'instructions': 'QTI expectedLength setting',
            'required': False,
            'read_only': False,
            'linked': False,
            'array': False,
            'default_integer_values': [200],
            'syntax': 'INTEGER',
            'object_set': [],
            'minimum_integer': None,
            'maximum_integer': None,
            'integer_set': []
        }
        self._expected_lines_metadata = {
            'element_id': Id(self.my_osid_object_form._authority,
                             self.my_osid_object_form._namespace,
                             'expectedLines'),
            'element_label': 'expectedLines',
            'instructions': 'QTI expectedLines setting',
            'required': False,
            'read_only': False,
            'linked': False,
            'array': False,
            'default_integer_values': [10],
            'syntax': 'INTEGER',
            'object_set': [],
            'minimum_integer': None,
            'maximum_integer': None,
            'integer_set': []
        }
        super(QTIExtendedTextAnswerQuestionFormRecord, self)._init_metadata()