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465a6871b2
* refactor: move tests of leader-followers into correct package * dep: remove version constraint for Mockito in acyclic-visitor * dep: remove version constraint for Mockito in caching * chore: cleanup mockito-core import on some POMs * dep: upgrade core.mocktio 3.5.6 to 4.5.1 "- org.mockito.Mockito#verifyZeroInteractions an alias of verifyNoMoreInteractions" https://github.com/mockito/mockito/commit/caf35b24e2764df0498469526ecb3e7ec68a0430
title, category, language, tags
| title | category | language | tags | ||
|---|---|---|---|---|---|
| Dirty Flag | Behavioral | en |
|
Also known as
- IsDirty pattern
Intent
To avoid expensive re-acquisition of resources. The resources retain their identity, are kept in some fast-access storage, and are re-used to avoid having to acquire them again.
Class diagram
Applicability
Use the Dirty Flag pattern when
- Repetitious acquisition, initialization, and release of the same resource causes unnecessary performance overhead.
