java-design-patterns/abstract-document at java9 · sunshare/java-design-patterns · GitHub
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README.md

layout pattern
title Abstract Document
folder abstract-document
permalink /patterns/abstract-document/
pumlid PSjB3eCm34NHhPG599vtDyQn85L-ifzX-p3lxEf8Twj3MXGDQvyJMFubChxpKN767gucSq07iinEjSNDOACVNvoAUZr6MWoe3QVE_WRnxZ0Mf38b-hkIGlurX_MyehS7
categories Structural
tags
Java
Difficulty-Intermediate

Intent

Achieve flexibility of untyped languages and keep the type-safety

alt text

alt text

Applicability

Use the Abstract Document Pattern when

  • there is a need to add new properties on the fly
  • you want a flexible way to organize domain in tree like structure
  • you want more loosely coupled system

Credits