========== Examples ========== IOT lightbulb ============= .. note:: Full source located at :example:`iot_bulb`. .. literalinclude:: ../../oslo_versionedobjects/examples/iot_bulb.py :language: python :linenos: :lines: 14- Expected (or similar) output:: The __str__() output of this new object: IOTLightbulb(manufactured_on=2017-03-15T23:25:01Z,serial='abc-123') The 'serial' field of the object: abc-123 Primitive representation of this object: {'versioned_object.version': '1.0', 'versioned_object.changes': ['serial', 'manufactured_on'], 'versioned_object.name': 'IOTLightbulb', 'versioned_object.data': {'serial': u'abc-123', 'manufactured_on': '2017-03-15T23:25:01Z'}, 'versioned_object.namespace': 'versionedobjects.examples'} The __str__() output of this new (reconstructed) object: IOTLightbulb(manufactured_on=2017-03-15T23:25:01Z,serial='abc-123') After serial number change, the set of fields that have been mutated is: set(['serial'])