gaspersic/java-design-patterns
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
java-design-patterns/multiton/index.md
Markus fdb9be1e76 Work towards #56: Add permalink to every pattern 
This makes cleaner URLs thanks to jekyll
2015-08-15 18:03:05 +02:00

464 B
Raw Blame History

layout, title, folder, permalink, categories, tags
layout title folder permalink categories tags
pattern Multiton multiton /patterns/multiton/ pattern_cat pattern_tag

Intent: Ensure a class only has limited number of instances, and provide a global point of access to them.

alt text

Applicability: Use the Multiton pattern when

  • there must be specific number of instances of a class, and they must be accessible to clients from a well-known access point