def __init__(self, course_id=None, partner_id=None, group_id=None,
                 export_type=None, anonymity_level=None,
                 statement_of_purpose=None, schema_names=None,
                 interval=None, ignore_existing=None, **kwargs):
        self._course_id = course_id
        if partner_id is not None:
            self._partner_id = int(partner_id)
        else:
            self._partner_id = partner_id
        self._group_id = group_id
        self._export_type = export_type
        self._anonymity_level = anonymity_level
        self._statement_of_purpose = statement_of_purpose
        self._schema_names = schema_names
        self._interval = interval
        self._ignore_existing = ignore_existing