Memento pattern
id:
memento-pattern-167-10606762
title:
Memento pattern
text:
The memento pattern is a software design pattern that exposes the private internal state of an object.
One example of how this can be used is to restore an object to its previous state, another is versioning, another is custom serialization. The memento pattern is implemented with three objects: the originator, a caretaker and a memento. The originator is some object that has an internal state. The caretaker is going to do something to the originator, but wants to be able to undo the change. The
brand slug:
wiki
category slug:
encyclopedia
description:
Software design pattern
original url:
https://en.wikipedia.org/wiki/Memento_pattern
date created:
2002-10-26T23:41:35Z
date modified:
2024-08-30T11:15:18Z
main entity:
{"identifier":"Q1418619","url":"https://www.wikidata.org/entity/Q1418619"}
image:
fields total:
13
integrity:
15