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java-design-patterns/value-object
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Alexander Ivanov 4904d7eea0 #1021: Fix checkstyle warnings by changing the license header template (#1027) 
* Add custom license header style in order to comply with Google's Checkstyle format

* Update license headers to comply with Google's Checkstyle format
2019-10-22 08:15:35 +03:00
..
etc
#190 Remove urm plugin
2017-11-28 20:55:52 +02:00
src
#1021: Fix checkstyle warnings by changing the license header template (#1027)
2019-10-22 08:15:35 +03:00
pom.xml
Update license headers
2019-10-12 20:05:54 +03:00
README.md
#190 Remove pumlids from readmes
2017-11-28 21:28:53 +02:00

README.md

layout, title, folder, permalink, categories, tags
layout title folder permalink categories tags
pattern Value Object value-object /patterns/value-object/ Creational
Java
Difficulty-Beginner

Intent

Provide objects which follow value semantics rather than reference semantics. This means value objects' equality are not based on identity. Two value objects are equal when they have the same value, not necessarily being the same object.

alt text

Applicability

Use the Value Object when

  • you need to measure the objects' equality based on the objects' value

Real world examples

Credits