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Merge pull request #24 from sideris/master

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Changed UML diagrams from GenMyModel to ObjectAid
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Ilkka Seppälä
2014-12-02 17:26:01 +02:00
parent df721d11bd bc386236ba
commit 16220cdd73
7 changed files with 80 additions and 898 deletions
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README.md
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@ -288,7 +288,7 @@
##Servant
**Intent:** Servant is used for providing some behavior to a group of classes. Instead of defining that behavior in each class - or when we cannot factor out this behavior in the common parent class - it is defined once in the Servant.
![alt text](https://github.com/iluwatar/java-design-patterns/blob/master/servant/etc/servant.jpg "Servant")
![alt text](https://github.com/iluwatar/java-design-patterns/blob/master/servant/etc/servant-pattern.png "Servant")
**Applicability:** Use the Servant pattern when
* When we want some objects to perform a common action and don't want to define this action as a method in every class.