Memento: Benefits and Caveats
Explore the Memento design pattern's key benefits such as enabling undo actions and maintaining single responsibility. Understand its caveats like potential memory issues and lifecycle management. Learn how to apply mitigation techniques for efficient state history handling.
We'll cover the following...
We'll cover the following...
Benefits of using the Memento design pattern
The Memento design pattern gives us the following key benefits:
- Because snapshot Memento objects are separate from the internal state of the Originator object, we can get them to store only as much or as little information as possible.