state_machine v0.1.1 API Reference
Modules
StateMachine package implements finite state machine (FSM) abstraction.
Ecto additions simplify working with Ecto structures. When using StateMachine with Ecto, we assume that model is a changeset. This introduces indirection in reading and updating state.
Guards are functions bound to Events and Transitions that help to decide whether it's allowed to proceed. They might serve different purposes