layout, title, folder, permalink, pumlid, categories, tags
| layout | title | folder | permalink | pumlid | categories | tags | |||
|---|---|---|---|---|---|---|---|---|---|
| pattern | Private Class Data | private-class-data | /patterns/private-class-data/ | RShR3SCm243HLTe1RFwx3S4eeSB4uf6itmpGlwkZ-nOZhS7b-ZeoLtm07E--InwrLR3JQScMdSu9edLZeiCNBso3GtPh2pFPBM1YF07BvSBaHeeHRJm_SD8VxkMphvhw0m00 | Other |
|
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.
Applicability
Use the Private Class Data pattern when
- you want to prevent write access to class data members