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GeezerVison is showing github.com — java-design-patterns/private-class-data at master · coderdcarey/java-design-patterns

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README.md

Outline
layout pattern
title Private Class Data
folder private-class-data
permalink /patterns/private-class-data/
categories Other
tags
Java
Difficulty-Beginner
Idiom

Intent

Private Class Data design pattern seeks to reduce exposure of attributes by limiting their visibility. It reduces the number of class attributes by encapsulating them in single Data object.

alt text

Applicability

Use the Private Class Data pattern when

  • you want to prevent write access to class data members
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