Is anyone using any Kotlin state machine libraries...
# getting-startedc
Chris Fillmore
08/27/2021, 3:44 PMIs anyone using any Kotlin state machine libraries? any recommendations?
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FunkyMuse
08/27/2021, 3:57 PMYou can use sealed classes/interfaces to make a state machine, no need of libraries
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Chris Fillmore
08/27/2021, 3:58 PMThat’s what I’m currently doing, but I’m wondering if there’s something that will help with state transitions
Chris Fillmore
08/27/2021, 3:59 PMFor instance defining which transitions are allowed
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FunkyMuse
08/27/2021, 4:00 PMYou can use sealed classes and each class can implement allowed/not allowed interface
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Casey Brooks
08/27/2021, 10:39 PMImplementing the FSM manually will inevitably lead to a lot of boilerplate in your sealed classes that obscure the actual intent or structure of the FSM.
Tinder has a JVM-only FSM library that's pretty good https://github.com/Tinder/StateMachine
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Chris Fillmore
08/30/2021, 3:09 PMThanks for responding… I saw that actually! Didn’t realize Tinder was on GitHub…. but I will check it out, thanks
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Mikhail Fedotov
09/02/2022, 4:12 PMThis library provides many features and has nice DSL syntax
https://github.com/nsk90/kstatemachine
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