Skip to content

Latest commit

 

History

History
12 lines (8 loc) · 776 Bytes

_index.md

File metadata and controls

12 lines (8 loc) · 776 Bytes
title weight
Architecture/Design
40

The code of Pi4J is based on a layered approach, visualized in the picture below.

Since Pi4J is a low-level library, it tries to avoid inheriting third-party libraries at all costs. More complex dependency chains make it more difficult for users, especially novice users. Therefor, the only dependency Pi4J V2+ has is SLF4J to provide a standardized and extensible logging framework.

The dark grey blocks "Annotation Engine", "@Register" and "@Inject" are here as a future idea but are not included in the current version.

Pi4J V2+ architecture