Hurok

This is a framework library for developing applications on the JVM based on the unidirectional dataflow model.

flowchart LR
    A[First State] -->|Input| B{Action} -->|Mutate| C(Model) --> D[Renderer] -->|Derive| E[Next State] -.->|Input| B
    B -->|Trigger| F([Effect]) --> B 

Parts

Name	Description
Model	Holds data for business logic
State	UI state derived from the Model
Renderer	Uses the Model to create State
Action	Mutates the Model and can trigger (any) Effect
Effect	Does background work and triggers (any) Action
Loop	Renders Model into State and executes Action and Effect

Example code

For code samples please see Othello for Android.