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Robert Volkmann
ae64433211
Remove explicit dependencies that are covered by spring-boot-dependencies hibernate 5.4.24 -> 5.6.12 spring-webmvc 5.0.17 -> 5.3.23 spring-data-jpa 2.0.14 -> 2.7.5 junit 4.12 -> 4.13.2 junit-jupiter 5.7.1 -> 5.8.2 slf4j 1.7.30 -> 1.7.36 logback 1.2.9 -> 1.2.11 jackson 2.12.3 -> 2.13.4 lombok 1.18.22 -> 1.18.24 byte-buddy 1.11.5 -> 1.12.8 jaxb-impl 2.3.2 -> 2.3.7
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.