A CLEAN ARCHITECTURE MULTI-PROJECT STRUCTURE USING KOTLIN MODULES

GOALS

• Separate concerns and promote architecture levels isolation
• Rely only on own language modifiers and gradle to enforce dependencies violation among clean architecture levels
• Dependency violation detect on development/compilation time
• Dependency flow always points inward

COMPONENTS

• entities, application and adapters layers
• entities are fully independent of any other layer
• application only depends on entities
• adapters only depend on application and entities
• frameworks and all other external dependencies are all centralized in the adapters layer
• no external dependencies are allowed in entities and application, so that business rules and enterprise rules are not polluted with external libraries

STACK

• IntelliJ IDEA 2020.1
• Gradle 6.1
• Kotlin 1.4.32