Learn the Memento Design Pattern

Memento is a behavioral design pattern that lets you save and restore the previous state of an object without revealing the details of its implementation.

Memento Design Pattern

UML Class Diagram

Not familiar with UML Class Diagram? I have written a detailed post on the UML Class diagram.

Implementation steps

Source Code Implementation

When To Apply Memento Design Pattern

Pros of Memento Design Pattern

References

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