pip_services3_commons.data.IChangeable module

pip_services3_commons.data.IChangeable

Interface for changeable data objects

copyright: Conceptual Vision Consulting LLC 2018-2019, see AUTHORS for more details.
license: MIT, see LICENSE for more details.

class pip_services3_commons.data.IChangeable.IChangeable

Bases: abc.ABC

Interface for data objects that contain their latest change time.

Example:

class MyData(IStringIdentifiable, IChangeable):
    id: str = '1234567'
    field1: str = 'field1'
    field2: int = 123
    change_time: datetime = datetime.now()

change_time: datetime.datetime = None