def __init__(self, id=None, name=None, created_at=None, updated_at=None):
    '\n        Role - a model defined in Swagger\n\n        :param dict swaggerTypes: The key is attribute name\n                                  and the value is attribute type.\n        :param dict attributeMap: The key is attribute name\n                                  and the value is json key in definition.\n        '
    self.swagger_types = {'id': 'int', 'name': 'str', 'created_at': 'datetime', 'updated_at': 'datetime'}
    self.attribute_map = {'id': 'id', 'name': 'name', 'created_at': 'created_at', 'updated_at': 'updated_at'}
    self._id = id
    self._name = name
    self._created_at = created_at
    self._updated_at = updated_at
Role - a model defined in Swagger

:param dict swaggerTypes: The key is attribute name
                          and the value is attribute type.
:param dict attributeMap: The key is attribute name
                          and the value is json key in definition.
def __init__(self, id=None, name=None, created_at=None, updated_at=None):
    '\n        Role - a model defined in Swagger\n\n        :param dict swaggerTypes: The key is attribute name\n                                  and the value is attribute type.\n        :param dict attributeMap: The key is attribute name\n                                  and the value is json key in definition.\n        '
    self.swagger_types = {'id': 'int', 'name': 'str', 'created_at': 'datetime', 'updated_at': 'datetime'}
    self.attribute_map = {'id': 'id', 'name': 'name', 'created_at': 'created_at', 'updated_at': 'updated_at'}
    self._id = id
    self._name = name
    self._created_at = created_at
    self._updated_at = updated_at